Linux系统Zookeeper集群配置
Zookeeper版本：zookeeper-3.4.8.tar.gz
用户：root
- 解压
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[root@localhost zookeeper]# tar -xvf zookeeper-3.4.8.tar.gz - 配置集群单个节点
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[root@localhost zookeeper]# mv zookeeper-3.4.8 zookeeper-2181 [root@localhost zookeeper]# cd zookeeper-2181 [root@localhost zookeeper-2181]# ll total 1572 drwxr-xr-x. 2 listen listen 4096 Feb 5 19:49 bin -rw-rw-r--. 1 listen listen 83235 Feb 5 19:46 build.xml -rw-rw-r--. 1 listen listen 88625 Feb 5 19:46 CHANGES.txt drwxr-xr-x. 2 listen listen 67 Apr 27 00:21 conf drwxr-xr-x. 10 listen listen 4096 Feb 5 19:46 contrib drwxr-xr-x. 2 listen listen 4096 Feb 5 19:50 dist-maven drwxr-xr-x. 6 listen listen 4096 Feb 5 19:49 docs -rw-rw-r--. 1 listen listen 1953 Feb 5 19:46 ivysettings.xml -rw-rw-r--. 1 listen listen 3498 Feb 5 19:46 ivy.xml drwxr-xr-x. 4 listen listen 4096 Feb 5 19:49 lib -rw-rw-r--. 1 listen listen 11938 Feb 5 19:46 LICENSE.txt -rw-rw-r--. 1 listen listen 171 Feb 5 19:46 NOTICE.txt -rw-rw-r--. 1 listen listen 1770 Feb 5 19:46 README_packaging.txt -rw-rw-r--. 1 listen listen 1585 Feb 5 19:46 README.txt drwxr-xr-x. 5 listen listen 44 Feb 5 19:46 recipes drwxr-xr-x. 8 listen listen 4096 Feb 5 19:49 src -rw-rw-r--. 1 listen listen 1360961 Feb 5 19:46 zookeeper-3.4.8.jar -rw-rw-r--. 1 listen listen 819 Feb 5 19:50 zookeeper-3.4.8.jar.asc -rw-rw-r--. 1 listen listen 33 Feb 5 19:46 zookeeper-3.4.8.jar.md5 -rw-rw-r--. 1 listen listen 41 Feb 5 19:46 zookeeper-3.4.8.jar.sha1 [root@localhost conf]# mv zoo_sample.cfg zoo.cfg [root@localhost conf]# vi zoo.cfg #在文件末尾追加以下内容 server.2181=192.168.75.141:2881:3881 server.2182=192.168.75.141:2882:3882 server.2183=192.168.75.141:2883:3883 server.2184=192.168.75.141:2884:3884 server.2185=192.168.75.141:2885:3885copy 4份
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[root@localhost zookeeper]# cp -r zookeeper-2181 zookeeper-2182 [root@localhost zookeeper]# cp -r zookeeper-2181 zookeeper-2183 [root@localhost zookeeper]# cp -r zookeeper-2181 zookeeper-2184 [root@localhost zookeeper]# cp -r zookeeper-2181 zookeeper-2185修改其他4份的配置文件{zookeeper_home}/conf/zoo.cfg
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#zookeeper-2182/conf/zoo.cfg文件修改为以下内容，其他内容不变 dataDir=/home/listen/zookeeper/data/2182 clientPort=2182 #zookeeper-2183/conf/zoo.cfg文件修改为以下内容，其他内容不变 dataDir=/home/listen/zookeeper/data/2183 clientPort=2183 #zookeeper-2184/conf/zoo.cfg文件修改为以下内容，其他内容不变 dataDir=/home/listen/zookeeper/data/2184 clientPort=2184 #zookeeper-2185/conf/zoo.cfg文件修改为以下内容，其他内容不变 dataDir=/home/listen/zookeeper/data/2185 clientPort=2185 - 创建数据文件存储目录
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#创建数据文件存储目录，与{zookeeper_home/conf/zoo.cfg}文件中的dataDir变量对应 [root@localhost zookeeper]# pwd /home/listen/zookeeper [root@localhost zookeeper]# mkdir data [root@localhost zookeeper]# cd data [root@localhost zookeeper]# mkdir 2181 [root@localhost zookeeper]# mkdir 2182 [root@localhost zookeeper]# mkdir 2183 [root@localhost zookeeper]# mkdir 2184 [root@localhost zookeeper]# mkdir 2185 - 创建myid文件
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#myid文件内容为{zookeeper_home}/conf/zoo.cfg文件中server.xxx={ip:port:port}的xxx对应的数字 [root@localhost data]# pwd /home/listen/zookeeper/data [root@localhost data]# vi 2181/myid #输入以下内容，保存 2181 [root@localhost data]# vi 2182/myid #输入以下内容，保存 2182 [root@localhost data]# vi 2183/myid #输入以下内容，保存 2183 [root@localhost data]# vi 2184/myid #输入以下内容，保存 2184 [root@localhost data]# vi 2185/myid #输入以下内容，保存 2185 - 编写统一启停脚本
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#编写重启脚本 [root@localhost zookeeper]# vi zookeeper-cluster-restart.sh #输入以下内容 #停止所有Zookeeper服务 pgrep zookeeper | xargs kill -s 9 #启动集群中的Zookeeper服务 zookeeper-2181/bin/zkServer.sh start zookeeper-2182/bin/zkServer.sh start zookeeper-2183/bin/zkServer.sh start zookeeper-2184/bin/zkServer.sh start zookeeper-2185/bin/zkServer.sh start#编写停止脚本 [root@localhost zookeeper]# vi zookeeper-cluster-stop.sh #输入以下内容 #停止所有Zookeeper服务 pgrep zookeeper | xargs kill -s 9#编写启动脚本 [root@localhost zookeeper]# vi zookeeper-cluster-start.sh #输入以下内容 #启动集群中的Zookeeper服务 zookeeper-2181/bin/zkServer.sh start zookeeper-2182/bin/zkServer.sh start zookeeper-2183/bin/zkServer.sh start zookeeper-2184/bin/zkServer.sh start zookeeper-2185/bin/zkServer.sh start - 测试脚本和集群是否成功
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[root@localhost zookeeper]# ./zookeeper-cluster-restart.sh Usage: kill [options] <pid|name> [...] Options: -a, --all do not restrict the name-to-pid conversion to processes with the same uid as the present process -s, --signal <sig> send specified signal -q, --queue <sig> use sigqueue(2) rather than kill(2) -p, --pid print pids without signaling them -l, --list [=<signal>] list signal names, or convert one to a name -L, --table list signal names and numbers -h, --help display this help and exit -V, --version output version information and exit For more details see kill(1). ZooKeeper JMX enabled by default Using config: /home/listen/zookeeper/zookeeper-2181/bin/../conf/zoo.cfg Starting zookeeper ... STARTED ZooKeeper JMX enabled by default Using config: /home/listen/zookeeper/zookeeper-2182/bin/../conf/zoo.cfg Starting zookeeper ... STARTED ZooKeeper JMX enabled by default Using config: /home/listen/zookeeper/zookeeper-2183/bin/../conf/zoo.cfg Starting zookeeper ... STARTED ZooKeeper JMX enabled by default Using config: /home/listen/zookeeper/zookeeper-2184/bin/../conf/zoo.cfg Starting zookeeper ... STARTED ZooKeeper JMX enabled by default Using config: /home/listen/zookeeper/zookeeper-2185/bin/../conf/zoo.cfg Starting zookeeper ... STARTED [root@localhost zookeeper]# ps aux|grep zookeeper root 15449 66.5 1.7 2723468 51360 pts/7 Sl 03:19 0:06 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /home/listen/zookeeper/zookeeper-2181/bin/../build/classes:/home/listen/zookeeper/zookeeper-2181/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2181/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeepe-2181/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2181/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /home/listen/zookeeper/zookeeper-2181/bin/../conf/zoo.cfg root 15490 86.0 1.8 2723468 53116 pts/7 Sl 03:19 0:07 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /home/listen/zookeeper/zookeeper-2182/bin/../build/classes:/home/listen/zookeeper/zookeeper-2182/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2182/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2182/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2182/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2182/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2182/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2182/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeepe-2182/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2182/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /home/listen/zookeeper/zookeeper-2182/bin/../conf/zoo.cfg root 15515 71.2 1.7 2723468 51272 pts/7 Sl 03:19 0:05 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /home/listen/zookeeper/zookeeper-2183/bin/../build/classes:/home/listen/zookeeper/zookeeper-2183/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2183/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2183/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2183/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2183/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2183/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2183/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeepe-2183/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2183/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /home/listen/zookeeper/zookeeper-2183/bin/../conf/zoo.cfg root 15544 77.3 1.7 3125936 52180 pts/7 Sl 03:19 0:04 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /home/listen/zookeeper/zookeeper-2184/bin/../build/classes:/home/listen/zookeeper/zookeeper-2184/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2184/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2184/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2184/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2184/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2184/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2184/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeepe-2184/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2184/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /home/listen/zookeeper/zookeeper-2184/bin/../conf/zoo.cfg root 15567 59.2 1.4 1991264 41848 pts/7 Sl 03:19 0:02 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /home/listen/zookeeper/zookeeper-2185/bin/../build/classes:/home/listen/zookeeper/zookeeper-2185/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2185/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2185/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2185/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2185/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2185/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2185/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeepe-2185/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2185/bin/../conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /home/listen/zookeeper/zookeeper-2185/bin/../conf/zoo.cfg root 15651 0.0 0.0 112640 960 pts/7 R+ 03:20 0:00 grep --color=auto zookeeper - 客户端连接测试
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[root@localhost zookeeper]# zookeeper-2181/bin/zkCli.sh -server localhost:2181 Connecting to localhost:2181 2016-05-11 03:26:21,295 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.8--1, built on 02/06/2016 03:18 GMT 2016-05-11 03:26:21,638 [myid:] - INFO [main:Environment@100] - Client environment:host.name=localhost 2016-05-11 03:26:21,638 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.7.0_67 2016-05-11 03:26:21,642 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation 2016-05-11 03:26:21,643 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/usr/java/jdk1.7.0_67/jre 2016-05-11 03:26:21,643 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/home/listen/zookeeper/zookeeper-2181/bin/../build/classes:/home/listen/zookeeper/zookeeper-2181/bin/../build/lib/*.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/slf4j-log4j12-1.6.1.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/slf4j-api-1.6.1.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/netty-3.7.0.Final.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/log4j-1.2.16.jar:/home/listen/zookeeper/zookeeper-2181/bin/../lib/jline-0.9.94.jar:/home/listen/zookeeper/zookeeper-2181/bin/../zookeeper-3.4.8.jar:/home/listen/zookeeper/zookeeper-2181/bin/../src/java/lib/*.jar:/home/listen/zookeeper/zookeeper-2181/bin/../conf: 2016-05-11 03:26:21,643 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2016-05-11 03:26:21,644 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp 2016-05-11 03:26:21,644 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA> 2016-05-11 03:26:21,644 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux 2016-05-11 03:26:21,644 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64 2016-05-11 03:26:21,645 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.10.0-229.el7.x86_64 2016-05-11 03:26:21,645 [myid:] - INFO [main:Environment@100] - Client environment:user.name=root 2016-05-11 03:26:21,645 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/root 2016-05-11 03:26:21,645 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/home/listen/zookeeper 2016-05-11 03:26:21,649 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@36527386 Welcome to ZooKeeper! 2016-05-11 03:26:21,757 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1032] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error) 2016-05-11 03:26:21,768 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@876] - Socket connection established to localhost/127.0.0.1:2181, initiating session JLine support is enabled 2016-05-11 03:26:21,858 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1299] - Session establishment complete on server localhost/127.0.0.1:2181, sessionid = 0x85549f54972b000d, negotiated timeout = 30000 WATCHER:: WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls /zk [codis] [zk: localhost:2181(CONNECTED) 1]
over！