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9、hadoop高可用HA集群部署及三种方式验证
简介9、hadoop高可用HA集群部署及三种方式验证
Hadoop系列文章目录
1、hadoop3.1.4简单介绍及部署、简单验证
2、HDFS操作 - shell客户端
3、HDFS的使用（读写、上传、下载、遍历、查找文件、整个目录拷贝、只拷贝文件、列出文件夹下文件、删除文件及目录、获取文件及文件夹属性等）-java
4、HDFS-java操作类HDFSUtil及junit测试（HDFS的常见操作以及HA环境的配置）
5、HDFS API的RESTful风格–WebHDFS
6、HDFS的HttpFS-代理服务
7、大数据中常见的文件存储格式以及hadoop中支持的压缩算法
8、HDFS内存存储策略支持和“冷热温”存储
9、hadoop高可用HA集群部署及三种方式验证
10、HDFS小文件解决方案–Archive
11、hadoop环境下的Sequence File的读写与合并
12、HDFS Trash垃圾桶回收介绍与示例
13、HDFS Snapshot快照
14、HDFS 透明加密KMS
15、MapReduce介绍及wordcount
16、MapReduce的基本用法示例-自定义序列化、排序、分区、分组和topN
17、MapReduce的分区Partition介绍
18、MapReduce的计数器与通过MapReduce读取/写入数据库示例
19、Join操作map side join 和 reduce side join
20、MapReduce 工作流介绍
21、MapReduce读写SequenceFile、MapFile、ORCFile和ParquetFile文件
22、MapReduce使用Gzip压缩、Snappy压缩和Lzo压缩算法写文件和读取相应的文件
23、hadoop集群中yarn运行mapreduce的内存、CPU分配调度计算与优化
目录
本文介绍hadoop HA环境部署。本文分为三部分，即HA集群规划、HA集群部署和HA集群验证
前提依赖：
1、前提是zookeeper已经部署好，其服务器部署在server1、server2、server3上，且能正常运行
2、ssh免登录已完成配置，且完成NameNode和NameNode的相互免密，比如server1和server2是两个NameNode，其相互已经免密。
一、HA集群规划
说明：该版本可以支持多namenode，配置方式一样。本示例仅仅是2个namenode。
# 参考链接
# https://hadoop.apache.org/docs/r3.2.2/hadoop-project-dist/hadoop-hdfs/HDFSHighAvailabilityWithNFS.html
# hdfs-site.xml 文件中添加如下配置，三个namenode节点
<property>
<name>dfs.ha.namenodes.mycluster</name>
<value>nn1,nn2,nn3</value>
</property>
<property>
<name>dfs.namenode.rpc-address.mycluster.nn1</name>
<value>machine1.example.com:8020</value>
</property>
<property>
<name>dfs.namenode.rpc-address.mycluster.nn2</name>
<value>machine2.example.com:8020</value>
</property>
<property>
<name>dfs.namenode.rpc-address.mycluster.nn3</name>
<value>machine3.example.com:8020</value>
</property>
<property>
<name>dfs.namenode.http-address.mycluster.nn1</name>
<value>machine1.example.com:9870</value>
</property>
<property>
<name>dfs.namenode.http-address.mycluster.nn2</name>
<value>machine2.example.com:9870</value>
</property>
<property>
<name>dfs.namenode.http-address.mycluster.nn3</name>
<value>machine3.example.com:9870</value>
</property>
1、三节点
本示例使用的是该方式，绿色表示该服务器上有相关服务
2、四节点
本示例使用的是该方式，绿色表示该服务器上有相关服务
3、七节点
本示例使用的是该方式，绿色表示该服务器上有相关服务
二、集群部署
本文是全新环境部署，与之前已经配置的环境无关，仅仅依赖zookeeper。
1、上传安装包、配置环境变量
在server1上操作，操作用户是alanchan。
1)、上传解压Hadoop安装包
#解压文件放在/usr/local/tools目录
hadoop-3.1.4-bin-snappy-CentOS7.tar.gz
tar zxvf hadoop-3.1.4-bin-snappy-CentOS7.tar.gz -C /usr/local/bigdata
[alanchan@server1 bigdata]# tar zxvf hadoop-3.1.4-bin-snappy-CentOS7.tar.gz -C /usr/local/bigdata
hadoop-3.1.4/
hadoop-3.1.4/LICENSE.txt
hadoop-3.1.4/NOTICE.txt
hadoop-3.1.4/README.txt
hadoop-3.1.4/bin/
hadoop-3.1.4/bin/hadoop
hadoop-3.1.4/bin/hadoop.cmd
hadoop-3.1.4/bin/hdfs
......
2）、配置Hadoop环境变量
在hadoop整个集群操作，操作用户是root。该步骤也可以在启动hadoop集群前操作。
[root@server1 bigdata]# vi /etc/profile
#增加
export HADOOP_HOME=/usr/local/bigdata/hadoop-3.1.4
export PATH=$PATH:$HADOOP_HOME/bin:$HADOOP_HOME/sbin
#使环境变量生效
[root@server1 bigdata]# source /etc/profile
3）、修改Hadoop配置文件hadoop-env.sh
在server1上操作，操作用户是alanchan。
# 配置文件的目录：/usr/local/bigdata/hadoop-3.1.4/etc/hadoop/
cd /usr/local/bigdata/hadoop-3.1.4/etc/Hadoop
# 修改文件内容
vim hadoop-env.sh
#配置JAVA_HOME
export JAVA_HOME=/usr/java/jdk1.8.0_144
#设置用户以执行对应角色shell命令
export HDFS_NAMENODE_USER=alanchan
export HDFS_DATANODE_USER=alanchan
export HDFS_ZKFC_USER=alanchan
export HDFS_JOURNALNODE_USER=alanchan
4）、修改Hadoop配置文件core-site.xml
在server1上操作，操作用户是alanchan。
# 解压后的该文件为空，如果没有配置，则使用core-default.xml文件
# 特别注意路径、用户名等信息的正确与否
# 添加如下内容
<configuration>
<!-- HA集群名称，该值要和hdfs-site.xml中的配置保持一致 -->
<property>
<name>fs.defaultFS</name>
<value>hdfs://HadoopHAcluster</value>
</property>
<!-- hadoop本地磁盘存放数据的公共目录 -->
<property>
<name>hadoop.tmp.dir</name>
<value>/usr/local/bigdata/hdfsdata</value>
</property>
<!-- ZooKeeper集群的地址和端口-->
<property>
<name>ha.zookeeper.quorum</name>
<value>server1:2118,server2:2118,server3:2118</value>
</property>
<!-- 在Web UI访问HDFS使用的用户名。-->
<property>
<name>hadoop.http.staticuser.user</name>
<value>alanchan</value>
</property>
<property>
<name>hadoop.proxyuser.alanchan.hosts</name>
<value>*</value>
</property>
<property>
<name>hadoop.proxyuser.alanchan.groups</name>
<value>*</value>
</property>
</configuration>
5）、修改Hadoop配置文件hdfs-site.xml
在server1上操作，操作用户是alanchan。
# 解压后的该文件为空，如果没有配置，则使用hdfs-default.xml文件
# 特别注意路径、用户名等信息的正确与否
# 添加如下内容
<configuration>
<!--指定hdfs的nameservice为HadoopHAcluster，需要和core-site.xml中的保持一致 -->
<property>
<name>dfs.nameservices</name>
<value>HadoopHAcluster</value>
</property>
<!-- mycluster下面有两个NameNode，分别是nn1，nn2 -->
<property>
<name>dfs.ha.namenodes.HadoopHAcluster</name>
<value>nn1,nn2</value>
</property>
<!-- nn1的RPC通信地址 -->
<property>
<name>dfs.namenode.rpc-address.HadoopHAcluster.nn1</name>
<value>server1:8020</value>
</property>
<!-- nn1的http通信地址 -->
<property>
<name>dfs.namenode.http-address.HadoopHAcluster.nn1</name>
<value>server1:9870</value>
</property>
<!-- nn2的RPC通信地址 -->
<property>
<name>dfs.namenode.rpc-address.HadoopHAcluster.nn2</name>
<value>server2:8020</value>
</property>
<!-- nn2的http通信地址 -->
<property>
<name>dfs.namenode.http-address.HadoopHAcluster.nn2</name>
<value>server2:9870</value>
</property>
<!-- 指定NameNode的edits元数据在JournalNode上的存放位置 -->
<property>
<name>dfs.namenode.shared.edits.dir</name>
<value>qjournal://server2:8485;server3:8485;server4:8485/HadoopHAcluster</value>
</property>
<!-- 指定JournalNode在本地磁盘存放数据的位置 -->
<property>
<name>dfs.journalnode.edits.dir</name>
<value>/usr/local/bigdata/journaldata</value>
</property>
<!-- 开启NameNode失败自动切换 -->
<property>
<name>dfs.ha.automatic-failover.enabled</name>
<value>true</value>
</property>
<!-- 指定该集群出故障时，哪个实现类负责执行故障切换 -->
<property>
<name>dfs.client.failover.proxy.provider.HadoopHAcluster</name>
<value>org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider</value>
</property>
<!-- 配置隔离机制方法-->
<property>
<name>dfs.ha.fencing.methods</name>
<value>sshfence</value>
</property>
<!-- 使用sshfence隔离机制时需要ssh免登录，需要确保在hadoop-env.sh文件中配置的用户能访问/root/.ssh/id_rsa，否则不能连接成功，与alanchan用户以及生成的id_rsa位置相关 -->
<property>
<name>dfs.ha.fencing.ssh.private-key-files</name>
<value>/home/alanchan/.ssh/id_rsa</value>
</property>
<!-- 配置sshfence隔离机制超时时间 -->
<property>
<name>dfs.ha.fencing.ssh.connect-timeout</name>
<value>30000</value>
</property>
<!-- 注意在各自目录下是否存在因为格式化次数较多的情况下会不会导致version不一致，出错会所有目录都出错，需要逐个检查 -->
<property>
<name>dfs.datanode.data.dir</name>
<value>[DISK]file://${hadoop.tmp.dir}/dfs/data,[ARCHIVE]file://${hadoop.tmp.dir}/dfs/data/archive,[RAM_DISK]/mnt/dn-tmpfs</value>
</property>
<!-- 白名单 -->
<property>
<name>dfs.hosts</name>
<value>/usr/local/bigdata/hadoop-3.1.4/etc/hadoop/includes</value>
</property>
<!-- 黑名单 -->
<property>
<name>dfs.hosts.exclude</name>
<value>/usr/local/bigdata/hadoop-3.1.4/etc/hadoop/excludes</value>
</property>
</configuration>
6）、修改Hadoop配置文件workers
在server1上操作，操作用户是alanchan。
# 文件内容如下
server2
server3
server4
7）、修改Hadoop配置文件yarn-site.xml
在server1上操作，操作用户是alanchan。
# 解压后的该文件为空，如果没有配置，则使用yarn-default.xml文件
# 特别注意路径、用户名等信息的正确与否
# 添加如下内容
<configuration>
<!-- 开启RM高可用 -->
<property>
<name>yarn.resourcemanager.ha.enabled</name>
<value>true</value>
</property>
<!-- 指定RM的cluster id -->
<property>
<name>yarn.resourcemanager.cluster-id</name>
<value>yrc</value>
</property>
<!-- 指定RM的名字 -->
<property>
<name>yarn.resourcemanager.ha.rm-ids</name>
<value>rm1,rm2</value>
</property>
<!-- 分别指定RM的地址 -->
<property>
<name>yarn.resourcemanager.hostname.rm1</name>
<value>server1</value>
</property>
<property>
<name>yarn.resourcemanager.hostname.rm2</name>
<value>server2</value>
</property>
<!-- 指定zk集群地址 -->
<property>
<name>yarn.resourcemanager.zk-address</name>
<value>server1:2118,server2:2118,server3:2118</value>
</property>
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<!-- 不增加好像MR跑不起来,如果不增加端口，需要访问37629端口 -->
<property>
<name>yarn.resourcemanager.webapp.address.rm1</name>
<value>server1:8088</value>
</property>
<property>
<name>yarn.resourcemanager.webapp.address.rm2</name>
<value>server2:8088</value>
</property>
<!-- 每个容器请求的最小内存资源（以MB为单位）-->
<property>
<name>yarn.scheduler.minimum-allocation-mb</name>
<value>1024</value>
</property>
<!-- 每个容器请求的最大内存资源（以MB为单位）-->
<property>
<name>yarn.scheduler.maximum-allocation-mb</name>
<value>8192</value>
</property>
<!-- 容器虚拟内存与物理内存之间的比率-->
<property>
<name>yarn.nodemanager.vmem-pmem-ratio</name>
<value>4</value>
</property>
<property>
<name>yarn.nodemanager.vmem-check-enabled</name>
<value>false</value>
<description>Whether virtual memory limits will be enforced for containers</description>
</property>
</configuration>
8）、修改Hadoop配置文件mapred-site.xml
在server1上操作，操作用户是alanchan。
# 解压后的该文件为空，如果没有配置，则使用mapred-default.xml文件
# 添加如下内容
<configuration>
<!-- mr程序默认运行方式。yarn集群模式 local本地模式-->
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<!-- MR App Master环境变量-->
<property>
<name>yarn.app.mapreduce.am.env</name>
<value>HADOOP_MAPRED_HOME=${HADOOP_HOME}</value>
</property>
<!-- MR MapTask环境变量-->
<property>
<name>mapreduce.map.env</name>
<value>HADOOP_MAPRED_HOME=${HADOOP_HOME}</value>
</property>
<!-- MR ReduceTask环境变量-->
<property>
<name>mapreduce.reduce.env</name>
<value>HADOOP_MAPRED_HOME=${HADOOP_HOME}</value>
</property>
</configuration>
9)、同步文件
在server1上操作，操作用户是alanchan。
在server1上 alanchan用户执行
cd /usr/local/bigdata
scp -r hadoop-3.1.4 alanchan@server2:$PWD
scp -r hadoop-3.1.4 alanchan@server3:$PWD
scp -r hadoop-3.1.4 alanchan@server4:$PWD
10）、集群初始化
按照顺序操作，需要切换到用户alanchan下执行
- Zookeeper
- JournalNode
- 格式化NameNode
- 初始化JournalNode】
- 创建命名空间（zkfc）
- NameNode
- DataNode
- ResourceManager
- NodeManager
1、启动zookeeper集群（server1、server2、server3）
该步骤如果zookeeper已经启动则忽略。
#分别在server1、server2和server3上进行操作，由于zookeeper安装部署要求使用非root用户，故本示例时以alanchan用户启动，同时hadoop也是在alanchan用户下进行部署
/usr/local/bigdata/apache-zookeeper-3.7.1/bin/zkServer.sh start
#本示例仅仅是在server1上启动，server2、server3上启动方式一样，同样可以在server2上能看到其是leader，其他是follwer
[alanchan@server1 bin]# cd /usr/local/bigdata/apache-zookeeper-3.7.1/bin
[alanchan@server1 bin]# ./zkServer.sh start
ZooKeeper JMX enabled by default
Using config: /usr/local/bigdata/apache-zookeeper-3.7.1/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED
[alanchan@server1 bin]# jps
30810 Jps
30683 QuorumPeerMain
[alanchan@server1 bin]# ./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /usr/local/bigdata/apache-zookeeper-3.7.1/bin/../conf/zoo.cfg
Client port found: 2118. Client address: localhost. Client SSL: false.
Mode: follower
2、手动启动JN集群（server2、server3、server4）
hdfs --daemon start journalnode
#运行jps命令检验,多了JournalNode进程
[alanchan@server2 bin]# hdfs --daemon start journalnode
WARNING: /usr/local/bigdata/hadoop-3.1.4/logs does not exist. Creating.
[alanchan@server2 bin]# jps
19335 JournalNode
14970 QuorumPeerMain
19806 Jps
[alanchan@server3 bin]# hadoop-daemon.sh start journalnode
WARNING: /usr/local/bigdata/hadoop-3.1.4/logs does not exist. Creating.
[alanchan@server3 bin]# jps
19072 JournalNode
15458 QuorumPeerMain
19398 Jps
[alanchan@server4 bigdata]# hadoop-daemon.sh start journalnode
WARNING: /usr/local/bigdata/hadoop-3.1.4/logs does not exist. Creating.
[alanchan@server4 bigdata]# jps
24146 JournalNode
24268 Jps
3、Format namenode（server1）
1、在server1执行格式化namenode
hdfs namenode –format
#在server1上执行命令:
hdfs namenode -format
#格式化后会在根据core-site.xml中的hadoop.tmp.dir配置的目录下生成个hdfs初始化文件
[alanchan@server1 bigdata]$ hdfs namenode -format
2022-09-06 17:28:06,140 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = server1/192.168.10.41
STARTUP_MSG: args = [-format]
STARTUP_MSG: version = 3.1.4
STARTUP_MSG: classpath = 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hare/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-kms-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-all-4.1.48.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-ajax-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okio-1.6.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/dnsjava-2.1.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/fst-2.50.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-base-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-client-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/objenesis-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/json-io-2.5.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/java-util-1.9.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-tests-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-router-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-registry-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-api-3.1.4.jar
STARTUP_MSG: build = Unknown -r Unknown; compiled by 'root' on 2020-11-04T09:35Z
STARTUP_MSG: java = 1.8.0_144
************************************************************/
2022-09-06 17:28:06,148 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
2022-09-06 17:28:06,224 INFO namenode.NameNode: createNameNode [-format]
Formatting using clusterid: CID-a0795306-8780-406a-a717-4a3ccd492270
2022-09-06 17:28:06,569 INFO namenode.FSEditLog: Edit logging is async:true
2022-09-06 17:28:06,595 INFO namenode.FSNamesystem: KeyProvider: null
2022-09-06 17:28:06,596 INFO namenode.FSNamesystem: fsLock is fair: true
2022-09-06 17:28:06,596 INFO namenode.FSNamesystem: Detailed lock hold time metrics enabled: false
2022-09-06 17:28:06,601 INFO namenode.FSNamesystem: fsOwner = alanchan (auth:SIMPLE)
2022-09-06 17:28:06,605 INFO namenode.FSNamesystem: supergroup = supergroup
2022-09-06 17:28:06,605 INFO namenode.FSNamesystem: isPermissionEnabled = true
2022-09-06 17:28:06,606 INFO namenode.FSNamesystem: Determined nameservice ID: HadoopHAcluster
2022-09-06 17:28:06,606 INFO namenode.FSNamesystem: HA Enabled: true
2022-09-06 17:28:06,648 INFO common.Util: dfs.datanode.fileio.profiling.sampling.percentage set to 0. Disabling file IO profiling
2022-09-06 17:28:06,659 INFO blockmanagement.DatanodeManager: dfs.block.invalidate.limit: configured=1000, counted=60, effected=1000
2022-09-06 17:28:06,659 INFO blockmanagement.DatanodeManager: dfs.namenode.datanode.registration.ip-hostname-check=true
2022-09-06 17:28:06,663 INFO blockmanagement.BlockManager: dfs.namenode.startup.delay.block.deletion.sec is set to 000:00:00:00.000
2022-09-06 17:28:06,663 INFO blockmanagement.BlockManager: The block deletion will start around 2022 九月 06 17:28:06
2022-09-06 17:28:06,665 INFO util.GSet: Computing capacity for map BlocksMap
2022-09-06 17:28:06,665 INFO util.GSet: VM type = 64-bit
2022-09-06 17:28:06,666 INFO util.GSet: 2.0% max memory 3.5 GB = 70.9 MB
2022-09-06 17:28:06,666 INFO util.GSet: capacity = 2^23 = 8388608 entries
2022-09-06 17:28:06,676 INFO blockmanagement.BlockManager: dfs.block.access.token.enable = false
2022-09-06 17:28:06,714 INFO Configuration.deprecation: No unit for dfs.namenode.safemode.extension(30000) assuming MILLISECONDS
2022-09-06 17:28:06,715 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.threshold-pct = 0.9990000128746033
2022-09-06 17:28:06,715 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.min.datanodes = 0
2022-09-06 17:28:06,715 INFO blockmanagement.BlockManagerSafeMode: dfs.namenode.safemode.extension = 30000
2022-09-06 17:28:06,715 INFO blockmanagement.BlockManager: defaultReplication = 3
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: maxReplication = 512
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: minReplication = 1
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: maxReplicationStreams = 2
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: redundancyRecheckInterval = 3000ms
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: encryptDataTransfer = false
2022-09-06 17:28:06,716 INFO blockmanagement.BlockManager: maxNumBlocksToLog = 1000
2022-09-06 17:28:06,760 INFO namenode.FSDirectory: GLOBAL serial map: bits=24 maxEntries=16777215
2022-09-06 17:28:06,775 INFO util.GSet: Computing capacity for map INodeMap
2022-09-06 17:28:06,775 INFO util.GSet: VM type = 64-bit
2022-09-06 17:28:06,775 INFO util.GSet: 1.0% max memory 3.5 GB = 35.4 MB
2022-09-06 17:28:06,775 INFO util.GSet: capacity = 2^22 = 4194304 entries
2022-09-06 17:28:06,778 INFO namenode.FSDirectory: ACLs enabled? false
2022-09-06 17:28:06,778 INFO namenode.FSDirectory: POSIX ACL inheritance enabled? true
2022-09-06 17:28:06,778 INFO namenode.FSDirectory: XAttrs enabled? true
2022-09-06 17:28:06,778 INFO namenode.NameNode: Caching file names occurring more than 10 times
2022-09-06 17:28:06,782 INFO snapshot.SnapshotManager: Loaded config captureOpenFiles: false, skipCaptureAccessTimeOnlyChange: false, snapshotDiffAllowSnapRootDescendant: true, maxSnapshotLimit: 65536
2022-09-06 17:28:06,784 INFO snapshot.SnapshotManager: SkipList is disabled
2022-09-06 17:28:06,788 INFO util.GSet: Computing capacity for map cachedBlocks
2022-09-06 17:28:06,788 INFO util.GSet: VM type = 64-bit
2022-09-06 17:28:06,788 INFO util.GSet: 0.25% max memory 3.5 GB = 8.9 MB
2022-09-06 17:28:06,788 INFO util.GSet: capacity = 2^20 = 1048576 entries
2022-09-06 17:28:06,795 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.window.num.buckets = 10
2022-09-06 17:28:06,796 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.num.users = 10
2022-09-06 17:28:06,796 INFO metrics.TopMetrics: NNTop conf: dfs.namenode.top.windows.minutes = 1,5,25
2022-09-06 17:28:06,799 INFO namenode.FSNamesystem: Retry cache on namenode is enabled
2022-09-06 17:28:06,799 INFO namenode.FSNamesystem: Retry cache will use 0.03 of total heap and retry cache entry expiry time is 600000 millis
2022-09-06 17:28:06,801 INFO util.GSet: Computing capacity for map NameNodeRetryCache
2022-09-06 17:28:06,801 INFO util.GSet: VM type = 64-bit
2022-09-06 17:28:06,801 INFO util.GSet: 0.029999999329447746% max memory 3.5 GB = 1.1 MB
2022-09-06 17:28:06,801 INFO util.GSet: capacity = 2^17 = 131072 entries
2022-09-06 17:28:07,346 INFO namenode.FSImage: Allocated new BlockPoolId: BP-1058975998-192.168.10.41-1662456487346
2022-09-06 17:28:07,616 INFO common.Storage: Storage directory /usr/local/bigdata/hdfsdata/dfs/name has been successfully formatted.
2022-09-06 17:28:07,807 INFO namenode.FSImageFormatProtobuf: Saving image file /usr/local/bigdata/hdfsdata/dfs/name/current/fsimage.ckpt_0000000000000000000 using no compression
2022-09-06 17:28:07,943 INFO namenode.FSImageFormatProtobuf: Image file /usr/local/bigdata/hdfsdata/dfs/name/current/fsimage.ckpt_0000000000000000000 of size 395 bytes saved in 0 seconds .
2022-09-06 17:28:07,997 INFO namenode.NNStorageRetentionManager: Going to retain 1 images with txid >= 0
2022-09-06 17:28:08,014 INFO namenode.FSImage: FSImageSaver clean checkpoint: txid = 0 when meet shutdown.
2022-09-06 17:28:08,014 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at server1/192.168.10.41
************************************************************/
2、在server1启动namenode进程（server1）
hdfs --daemon start namenode
#在server1启动namenode进程
[alanchan@server1 bigdata]$ hdfs --daemon start namenode
[alanchan@server1 bigdata]$ jps
26928 NameNode
15154 QuorumPeerMain
27566 Jps
3、在server2上进行namenode元数据同步（server2）
hdfs namenode –bootstrapStandby
[alanchan@server2 hadoop]$ hdfs namenode -bootstrapStandby
2022-09-06 17:32:36,335 INFO namenode.NameNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting NameNode
STARTUP_MSG: host = server2/192.168.10.42
STARTUP_MSG: args = [-bootstrapStandby]
STARTUP_MSG: version = 3.1.4
STARTUP_MSG: classpath = /usr/local/bigdata/hadoop-3.1.4/etc/hadoop:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-api-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jul-to-slf4j-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-kms-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-all-4.1.48.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-ajax-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okio-1.6.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/dnsjava-2.1.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/fst-2.50.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-base-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-client-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/objenesis-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/json-io-2.5.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/java-util-1.9.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-tests-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-router-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-registry-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-api-3.1.4.jar
STARTUP_MSG: build = Unknown -r Unknown; compiled by 'root' on 2020-11-04T09:35Z
STARTUP_MSG: java = 1.8.0_144
************************************************************/
2022-09-06 17:32:36,344 INFO namenode.NameNode: registered UNIX signal handlers for [TERM, HUP, INT]
2022-09-06 17:32:36,421 INFO namenode.NameNode: createNameNode [-bootstrapStandby]
2022-09-06 17:32:36,504 INFO ha.BootstrapStandby: Found nn: nn1, ipc: server1/192.168.10.41:8020
2022-09-06 17:32:36,752 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
=====================================================
About to bootstrap Standby ID nn2 from:
Nameservice ID: HadoopHAcluster
Other Namenode ID: nn1
Other NN's HTTP address: http://server1:9870
Other NN's IPC address: server1/192.168.10.41:8020
Namespace ID: 1960401777
Block pool ID: BP-1058975998-192.168.10.41-1662456487346
Cluster ID: CID-a0795306-8780-406a-a717-4a3ccd492270
Layout version: -64
isUpgradeFinalized: true
=====================================================
2022-09-06 17:32:37,141 INFO common.Storage: Storage directory /usr/local/bigdata/hdfsdata/dfs/name has been successfully formatted.
2022-09-06 17:32:37,178 INFO namenode.FSEditLog: Edit logging is async:true
2022-09-06 17:32:37,256 INFO namenode.TransferFsImage: Opening connection to http://server1:9870/imagetransfer?getimage=1&txid=0&storageInfo=-64:1960401777:1662456487346:CID-a0795306-8780-406a-a717-4a3ccd492270&bootstrapstandby=true
2022-09-06 17:32:37,346 INFO common.Util: Combined time for file download and fsync to all disks took 0.00s. The file download took 0.00s at 0.00 KB/s. Synchronous (fsync) write to disk of /usr/local/bigdata/hdfsdata/dfs/name/current/fsimage.ckpt_0000000000000000000 took 0.00s.
2022-09-06 17:32:37,347 INFO namenode.TransferFsImage: Downloaded file fsimage.ckpt_0000000000000000000 size 395 bytes.
2022-09-06 17:32:37,386 INFO namenode.NameNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down NameNode at server2/192.168.10.42
************************************************************/
[alanchan@server2 hadoop]$ jps
30432 JournalNode
2337 QuorumPeerMain
9496 Jps
4、格式化zkfc
注意，在哪台机器上执行，哪台机器就将成为第一次的Active NN
hdfs zkfc –formatZK
据说不能粘贴，需要手工输入，好像验证是真的
粘贴出现错误
Usage: hdfs zkfc [ -formatZK [-force] [-nonInteractive] ]
-force: formats the znode if the znode exists.
-nonInteractive: formats the znode aborts if the znode exists,
unless -force option is specified.
2022-09-07 09:00:35,222 INFO ha.ActiveStandbyElector: Session connected.
2022-09-07 09:00:35,223 ERROR ha.ZKFailoverController: The failover controller encounters runtime error
org.apache.hadoop.HadoopIllegalArgumentException: Bad argument: –formatZK
at org.apache.hadoop.ha.ZKFailoverController.badArg(ZKFailoverController.java:263)
at org.apache.hadoop.ha.ZKFailoverController.doRun(ZKFailoverController.java:219)
at org.apache.hadoop.ha.ZKFailoverController.access$000(ZKFailoverController.java:60)
at org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:175)
at org.apache.hadoop.ha.ZKFailoverController$1.run(ZKFailoverController.java:171)
at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:482)
at org.apache.hadoop.ha.ZKFailoverController.run(ZKFailoverController.java:171)
at org.apache.hadoop.hdfs.tools.DFSZKFailoverController.main(DFSZKFailoverController.java:213)
2022-09-07 09:00:35,249 INFO zookeeper.ZooKeeper: Session: 0x1003d9d3d5d0000 closed
2022-09-07 09:00:35,249 FATAL tools.DFSZKFailoverController: DFSZKFailOverController exiting due to earlier exception org.apache.hadoop.HadoopIllegalArgumentException: Bad argument: –formatZK
2022-09-07 09:00:35,256 INFO zookeeper.ClientCnxn: EventThread shut down for session: 0x1003d9d3d5d0000
2022-09-07 09:00:35,257 INFO util.ExitUtil: Exiting with status 1: org.apache.hadoop.HadoopIllegalArgumentException: Bad argument: –formatZK
2022-09-07 09:00:35,259 INFO tools.DFSZKFailoverController: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DFSZKFailoverController at server2/192.168.10.42
************************************************************/
[alanchan@server2 hadoop]$ hdfs zkfc -formatZK
2022-09-07 09:04:01,155 INFO tools.DFSZKFailoverController: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting DFSZKFailoverController
STARTUP_MSG: host = server2/192.168.10.42
STARTUP_MSG: args = [-formatZK]
STARTUP_MSG: version = 3.1.4
STARTUP_MSG: classpath = /usr/local/bigdata/hadoop-3.1.4/etc/hadoop:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-api-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jul-to-slf4j-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-kms-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-all-4.1.48.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-ajax-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okio-1.6.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/dnsjava-2.1.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/fst-2.50.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-base-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-client-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/objenesis-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/json-io-2.5.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/java-util-1.9.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-tests-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-router-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-registry-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-api-3.1.4.jar
STARTUP_MSG: build = Unknown -r Unknown; compiled by 'root' on 2020-11-04T09:35Z
STARTUP_MSG: java = 1.8.0_144
************************************************************/
2022-09-07 09:04:01,163 INFO tools.DFSZKFailoverController: registered UNIX signal handlers for [TERM, HUP, INT]
2022-09-07 09:04:01,393 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
2022-09-07 09:04:01,412 INFO tools.DFSZKFailoverController: Failover controller configured for NameNode NameNode at server2/192.168.10.42:8020
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:zookeeper.version=3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03, built on 06/29/2018 00:39 GMT
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:host.name=server2
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:java.version=1.8.0_144
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:java.vendor=Oracle Corporation
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:java.home=/usr/java/jdk1.8.0_144/jre
2022-09-07 09:04:01,501 INFO zookeeper.ZooKeeper: Client environment:java.class.path=/usr/local/bigdata/hadoop-3.1.4/etc/hadoop:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsp-api-2.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-api-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jul-to-slf4j-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/slf4j-log4j12-1.7.25.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-kms-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/common/hadoop-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/guava-27.0-jre.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-configuration2-2.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-client-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/asm-5.0.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-security-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/failureaccess-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-impl-2.2.3-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jcip-annotations-1.0-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/animal-sniffer-annotations-1.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/accessors-smart-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-asn1-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-simple-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-http-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-xc-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/snappy-java-1.0.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/checker-qual-2.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/woodstox-core-5.0.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-all-4.1.48.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpcore-4.4.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jaxb-api-2.2.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-auth-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-ajax-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-core-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-core-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-pkix-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-admin-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-core-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/log4j-1.2.17.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-mapper-asl-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jettison-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/leveldbjni-all-1.8.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/token-provider-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang-2.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-server-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-server-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-common-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-util-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsch-0.1.55.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr311-api-1.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/nimbus-jose-jwt-7.9.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-identity-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-json-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-config-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/htrace-core4-4.1.0-incubating.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jersey-servlet-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-server-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jsr305-3.0.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-recipes-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/curator-framework-2.13.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-util-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/re2j-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-crypto-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/j2objc-annotations-1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-daemon-1.0.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-lang3-3.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-cli-1.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/json-smart-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/audience-annotations-0.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerby-xdr-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-net-3.6.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-codec-1.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/protobuf-java-2.5.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/gson-2.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/httpclient-4.5.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/javax.servlet-api-3.1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okhttp-2.7.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/stax2-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-webapp-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-beanutils-1.9.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-math3-3.1.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/zookeeper-3.4.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/okio-1.6.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-io-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-simplekdc-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-databind-2.9.10.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/paranamer-2.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/avro-1.7.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/hadoop-annotations-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/kerb-client-1.0.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-servlet-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-logging-1.1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jetty-xml-9.4.20.v20190813.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-compress-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/error_prone_annotations-2.2.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-io-2.5.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/netty-3.10.6.Final.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/jackson-jaxrs-1.9.13.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/lib/commons-collections-3.2.2.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-httpfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-nfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-rbf-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-native-client-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/hdfs/hadoop-hdfs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/junit-4.11.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/lib/hamcrest-core-1.3.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-app-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-shuffle-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-uploader-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-hs-plugins-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-jobclient-3.1.4-tests.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-examples-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/mapreduce/hadoop-mapreduce-client-nativetask-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-guice-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/swagger-annotations-1.5.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/dnsjava-2.1.7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/mssql-jdbc-6.2.1.jre7.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/fst-2.50.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-base-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/aopalliance-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/ehcache-3.3.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jersey-client-1.19.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-module-jaxb-annotations-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/objenesis-1.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/javax.inject-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/json-io-2.5.1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/geronimo-jcache_1.0_spec-1.0-alpha-1.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/java-util-1.9.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/HikariCP-java7-2.4.12.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/jackson-jaxrs-json-provider-2.9.10.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-servlet-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/metrics-core-3.2.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/guice-4.0.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/lib/snakeyaml-1.16.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-unmanaged-am-launcher-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-applications-distributedshell-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-nodemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-tests-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-resourcemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-web-proxy-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-timeline-pluginstorage-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-router-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-api-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-applicationhistoryservice-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-registry-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-client-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-services-core-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-server-sharedcachemanager-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-common-3.1.4.jar:/usr/local/bigdata/hadoop-3.1.4/share/hadoop/yarn/hadoop-yarn-api-3.1.4.jar
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:java.library.path=/usr/local/bigdata/hadoop-3.1.4/lib/native
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:java.io.tmpdir=/tmp
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:java.compiler=<NA>
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:os.name=Linux
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:os.arch=amd64
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:os.version=2.6.32-696.el6.x86_64
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:user.name=alanchan
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:user.home=/home/alanchan
2022-09-07 09:04:01,502 INFO zookeeper.ZooKeeper: Client environment:user.dir=/usr/local/bigdata/hadoop-3.1.4/etc/hadoop
2022-09-07 09:04:01,507 INFO zookeeper.ZooKeeper: Initiating client connection, connectString=server1:2118,server2:2118,server3:2118 sessionTimeout=10000 watcher=org.apache.hadoop.ha.ActiveStandbyElector$WatcherWithClientRef@245b4bdc
2022-09-07 09:04:01,520 INFO zookeeper.ClientCnxn: Opening socket connection to server server2/192.168.10.42:2118. Will not attempt to authenticate using SASL (unknown error)
2022-09-07 09:04:01,524 INFO zookeeper.ClientCnxn: Socket connection established to server2/192.168.10.42:2118, initiating session
2022-09-07 09:04:01,553 INFO zookeeper.ClientCnxn: Session establishment complete on server server2/192.168.10.42:2118, sessionid = 0x2003f52c58c0000, negotiated timeout = 10000
2022-09-07 09:04:01,554 INFO ha.ActiveStandbyElector: Session connected.
2022-09-07 09:04:01,639 INFO ha.ActiveStandbyElector: Successfully created /hadoop-ha/HadoopHAcluster in ZK.
2022-09-07 09:04:01,648 INFO zookeeper.ZooKeeper: Session: 0x2003f52c58c0000 closed
2022-09-07 09:04:01,649 INFO zookeeper.ClientCnxn: EventThread shut down for session: 0x2003f52c58c0000
2022-09-07 09:04:01,651 INFO tools.DFSZKFailoverController: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DFSZKFailoverController at server2/192.168.10.42
************************************************************/
11）、HA集群启动
1、在server1上启动HDFS集群
# 启动HDFS(在server1上执行)
start-dfs.sh
[alanchan@server1 bigdata]$ start-dfs.sh
Starting namenodes on [server1 server2]
server1: namenode is running as process 24811. Stop it first.
Starting datanodes
Starting journal nodes [server4 server3 server2]
server4: journalnode is running as process 25191. Stop it first.
server2: journalnode is running as process 13898. Stop it first.
server3: journalnode is running as process 19262. Stop it first.
Starting ZK Failover Controllers on NN hosts [server1 server2]
[alanchan@server1 bigdata]$ jps
29985 Jps
29681 DFSZKFailoverController
15154 QuorumPeerMain
24811 NameNode
2、启动YARN
# 1、server1、server2上启动resourcemanager
# 2、server3、server4上启动nodemanager
start-yarn.sh
# 还需要手动在standby上手动启动备份的 resourcemanager
yarn --daemon start resourcemanager
yarn --daemon start nodemanager
[alanchan@server1 bigdata]$ yarn --daemon start resourcemanager
[alanchan@server1 bigdata]$ jps
29681 DFSZKFailoverController
15009 ResourceManager
15154 QuorumPeerMain
15706 Jps
24811 NameNode
[alanchan@server3 ~]$ yarn --daemon start nodemanager
[alanchan@server3 ~]$ jps
29299 JournalNode
1130 Jps
31482 DataNode
31708 QuorumPeerMain
749 NodeManager
#最终启动结束后，server1、server2、server3、server4的进程如下：
[alanchan@server1 sbin]$ jps
15154 QuorumPeerMain
20038 Jps
17559 NameNode
19624 DFSZKFailoverController
[alanchan@server1 sbin]$ yarn --daemon start resourcemanager
[alanchan@server1 sbin]$ jps
15154 QuorumPeerMain
21350 Jps
17559 NameNode
19624 DFSZKFailoverController
20444 ResourceManager
[alanchan@server2 ~]$ jps
12128 NameNode
10272 JournalNode
2337 QuorumPeerMain
12279 DataNode
12584 DFSZKFailoverController
14107 Jps
13503 ResourceManager
[alanchan@server3 ~]$ jps
10082 JournalNode
13362 NodeManager
12012 DataNode
31708 QuorumPeerMain
13791 Jps
[alanchan@server4 hadoop-3.1.4]$ jps
24916 JournalNode
26937 Jps
25930 DataNode
26718 NodeManager
还有其他的启动整个集群的命令，本初不再介绍。
12）、测试集群工作状态命令
hdfs dfsadmin -report 查看hdfs的各datanode节点状态信息
[alanchan@server3 ~]$ hdfs dfsadmin -report
2022-09-07 17:15:01,874 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Configured Capacity: 940170657792 (875.60 GB)
Present Capacity: 785134012213 (731.21 GB)
DFS Remaining: 785133887488 (731.21 GB)
DFS Used: 124725 (121.80 KB)
DFS Used%: 0.00%
Replicated Blocks:
Under replicated blocks: 0
Blocks with corrupt replicas: 0
Missing blocks: 0
Missing blocks (with replication factor 1): 0
Low redundancy blocks with highest priority to recover: 0
Pending deletion blocks: 0
Erasure Coded Block Groups:
Low redundancy block groups: 0
Block groups with corrupt internal blocks: 0
Missing block groups: 0
Low redundancy blocks with highest priority to recover: 0
Pending deletion blocks: 0
-------------------------------------------------
Live datanodes (3):
Name: 192.168.10.42:9866 (server2)
Hostname: server2
Decommission Status : Normal
Configured Capacity: 313390219264 (291.87 GB)
DFS Used: 41575 (40.60 KB)
Non DFS Used: 57519979929 (53.57 GB)
DFS Remaining: 239944007680 (223.47 GB)
DFS Used%: 0.00%
DFS Remaining%: 76.56%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 1
Last contact: Wed Sep 07 17:14:59 CST 2022
Last Block Report: Wed Sep 07 17:08:44 CST 2022
Num of Blocks: 1
Name: 192.168.10.43:9866 (server3)
Hostname: server3
Decommission Status : Normal
Configured Capacity: 313390219264 (291.87 GB)
DFS Used: 41575 (40.60 KB)
Non DFS Used: 5256707481 (4.90 GB)
DFS Remaining: 292207280128 (272.14 GB)
DFS Used%: 0.00%
DFS Remaining%: 93.24%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 1
Last contact: Wed Sep 07 17:15:01 CST 2022
Last Block Report: Wed Sep 07 17:08:43 CST 2022
Num of Blocks: 1
Name: 192.168.10.44:9866 (server4)
Hostname: server4
Decommission Status : Normal
Configured Capacity: 313390219264 (291.87 GB)
DFS Used: 41575 (40.60 KB)
Non DFS Used: 44481387929 (41.43 GB)
DFS Remaining: 252982599680 (235.61 GB)
DFS Used%: 0.00%
DFS Remaining%: 80.72%
Configured Cache Capacity: 0 (0 B)
Cache Used: 0 (0 B)
Cache Remaining: 0 (0 B)
Cache Used%: 100.00%
Cache Remaining%: 0.00%
Xceivers: 1
Last contact: Wed Sep 07 17:15:01 CST 2022
Last Block Report: Wed Sep 07 17:08:43 CST 2022
Num of Blocks: 1
三、集群验证
1、验证namenode的切换
启动正常情况
暂停server2上的namenode，看server1上的namenode状态
在server2上执行命令 hdfs --daemon stop namenode
刷新server1的状态
启动server2上的namenode ，执行命令 hdfs --daemon start namenode
刷新server2的web页面
2、验证shell或web Ui文件上传
[alanchan@server2 ~]$ hadoop fs -ls /
2022-09-08 15:00:52,945 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Found 1 items
drwxr-xr-x - alanchan supergroup 0 2022-09-08 14:50 /dest
3、验证java api的操作情况
import static org.junit.Assert.assertTrue;
import org.apache.hadoop.conf.Configuration;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
/**
* @author alanchan 测试高可用环境下
*/
public class HDFSHAUtilTest {
private HDFSUtil hdfsUtil;
@Before
public void setUp() throws Exception {
Configuration conf = new Configuration();
conf.set("fs.defaultFS", "hdfs://HadoopHAcluster");
conf.set("dfs.nameservices", "HadoopHAcluster");
conf.set("dfs.ha.namenodes.HadoopHAcluster", "nn1,nn2");
conf.set("dfs.namenode.rpc-address.HadoopHAcluster.nn1", "server1:8020");
conf.set("dfs.namenode.rpc-address.HadoopHAcluster.nn2", "server2:8020");
conf.set("dfs.client.failover.proxy.provider.HadoopHAcluster","org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider");
// hdfsUtil = HDFSUtil.getHDFSUtilInstance();
hdfsUtil = HDFSUtil.getHDFSUtilInstance(conf);
// hdfsUtil = HDFSUtil.getHDFSUtilInstance(strings);
// hdfsUtil = HDFSUtil.getHDFSUtilInstance(conf,strings);
}
@Test
public void testMkdir() {
try {
String path = "/test/testsub";
assertTrue("创建目录成功", hdfsUtil.mkdir(path));
assertTrue("遞歸刪除目录成功", hdfsUtil.deleteHdfs(path, true));
} catch (Exception e) {
e.printStackTrace();
}
}
@Test
public void testExists() {
try {
String path = "/test/testsub";
assertTrue("创建目录成功", hdfsUtil.mkdir(path));
assertTrue("測試目錄是否存在成功", hdfsUtil.exists(path));
assertTrue("遞歸刪除目录成功", hdfsUtil.deleteHdfs(path, true));
} catch (Exception e) {
e.printStackTrace();
}
}
@After
public void close() {
hdfsUtil.close();
}
}
以上完成了hadoop的高可用部署。
风语者！平时喜欢研究各种技术，目前在从事后端开发工作，热爱生活、热爱工作。
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