Docker下安装zookeeper(单机和集群)

 [root@localhost admin]# docker pull zookeeper Using default tag: latest Trying to pull repository docker.io/library/zookeeper ... latest: Pulling from docker.io/library/zookeeper 1ab2bdfe9778: Already exists 7aaf9a088d61: Pull complete 80a55c9c9fe8: Pull complete a0086b0e6eec: Pull complete 4165e7457cad: Pull complete bcba13bcf3a1: Pull complete 41c03a109e47: Pull complete 4d5281c6b0d4: Pull complete Digest: sha256:175d6bb1471e1e37a48bfa41a9da047c80fade60fd585eae3a0e08a4ce1d39ed Status: Downloaded newer image for docker.io/zookeeper:latest

 [root@localhost admin]# docker images REPOSITORY          TAG         IMAGE ID      CREATED       SIZE 192.168.192.128:443/hello-2  latest       0c24558dd388    42 hours ago    660 MB 192.168.192.128:443/hello   latest       a3ba3d430bed    42 hours ago    660 MB docker.io/nginx        latest       5a3221f0137b    13 days ago     126 MB docker.io/zookeeper      latest       3487af26dee9    13 days ago     225 MB docker.io/registry      latest       f32a97de94e1    5 months ago    25.8 MB docker.io/mongo        latest       8bf72137439e    12 months ago    380 MB docker.io/influxdb      latest       34de2bdc2d7f    12 months ago    213 MB docker.io/centos       latest       5182e96772bf    12 months ago    200 MB docker.io/grafana/grafana   latest       3e16e05be9a3    13 months ago    245 MB docker.io/hello-world     latest       2cb0d9787c4d    13 months ago    1.85 kB docker.io/java        latest       d23bdf5b1b1b    2 years ago     643 MB [root@localhost admin]# docker inspect 3487af26dee9 [ { "Id": "sha256:3487af26dee9ef9eacee9a97521bc4f0243bef0b285247258c32f4a03cab92c5", "RepoTags": [ "docker.io/zookeeper:latest" ], "RepoDigests": [ "docker.io/zookeeper@sha256:175d6bb1471e1e37a48bfa41a9da047c80fade60fd585eae3a0e08a4ce1d39ed" ], "Parent": "", "Comment": "", "Created": "2019-08-15T06:10:50.178554969Z", "Container": "9a38467115f1952161d6075135d5c5287967282b834cfe68183339c810f9652b", "ContainerConfig": { "Hostname": "9a38467115f1", "Domainname": "", "User": "", "AttachStdin": false, "AttachStdout": false, "AttachStderr": false, "ExposedPorts": { "2181/tcp": {}, "2888/tcp": {}, "3888/tcp": {}, "8080/tcp": {} }, "Tty": false, "OpenStdin": false, "StdinOnce": false, "Env": [ "PATH=/usr/local/openjdk-8/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/apache-zookeeper-3.5.5-bin/bin", "LANG=C.UTF-8", "JAVA_HOME=/usr/local/openjdk-8", "JAVA_VERSION=8u222", "JAVA_BASE_URL=https://github.com/AdoptOpenJDK/openjdk8-upstream-binaries/releases/download/jdk8u222-b10/OpenJDK8U-jre_", "JAVA_URL_VERSION=8u222b10", "ZOO_CONF_DIR=/conf", "ZOO_DATA_DIR=/data", "ZOO_DATA_LOG_DIR=/datalog", "ZOO_LOG_DIR=/logs", "ZOO_TICK_TIME=2000", "ZOO_INIT_LIMIT=5", "ZOO_SYNC_LIMIT=2", "ZOO_AUTOPURGE_PURGEINTERVAL=0", "ZOO_AUTOPURGE_SNAPRETAINCOUNT=3", "ZOO_MAX_CLIENT_CNXNS=60", "ZOO_STANDALONE_ENABLED=true", "ZOO_ADMINSERVER_ENABLED=true", "ZOOCFGDIR=/conf" ], "Cmd": [ "/bin/sh", "-c", "#(nop) ", "CMD [\"zkServer.sh\" \"start-foreground\"]" ], "ArgsEscaped": true, "Image": "sha256:20bf3cc1bd5b5766b79da5265e94007d0802ce241df1636d0f63e211a79a0e3e", "Volumes": { "/data": {}, "/datalog": {}, "/logs": {} }, "WorkingDir": "/apache-zookeeper-3.5.5-bin", "Entrypoint": [ "/docker-entrypoint.sh" ], "OnBuild": null, "Labels": {} }, "DockerVersion": "18.06.1-ce", "Author": "", "Config": { "Hostname": "", "Domainname": "", "User": "", "AttachStdin": false, "AttachStdout": false, "AttachStderr": false, "ExposedPorts": { "2181/tcp": {}, "2888/tcp": {}, "3888/tcp": {}, "8080/tcp": {} }, "Tty": false, "OpenStdin": false, "StdinOnce": false, "Env": [ "PATH=/usr/local/openjdk-8/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/apache-zookeeper-3.5.5-bin/bin", "LANG=C.UTF-8", "JAVA_HOME=/usr/local/openjdk-8", "JAVA_VERSION=8u222", "JAVA_BASE_URL=https://github.com/AdoptOpenJDK/openjdk8-upstream-binaries/releases/download/jdk8u222-b10/OpenJDK8U-jre_", "JAVA_URL_VERSION=8u222b10", "ZOO_CONF_DIR=/conf", "ZOO_DATA_DIR=/data", "ZOO_DATA_LOG_DIR=/datalog", "ZOO_LOG_DIR=/logs", "ZOO_TICK_TIME=2000", "ZOO_INIT_LIMIT=5", "ZOO_SYNC_LIMIT=2", "ZOO_AUTOPURGE_PURGEINTERVAL=0", "ZOO_AUTOPURGE_SNAPRETAINCOUNT=3", "ZOO_MAX_CLIENT_CNXNS=60", "ZOO_STANDALONE_ENABLED=true", "ZOO_ADMINSERVER_ENABLED=true", "ZOOCFGDIR=/conf" ], "Cmd": [ "zkServer.sh", "start-foreground" ], "ArgsEscaped": true, "Image": "sha256:20bf3cc1bd5b5766b79da5265e94007d0802ce241df1636d0f63e211a79a0e3e", "Volumes": { "/data": {}, "/datalog": {}, "/logs": {} }, "WorkingDir": "/apache-zookeeper-3.5.5-bin", "Entrypoint": [ "/docker-entrypoint.sh" ], "OnBuild": null, "Labels": null }, "Architecture": "amd64", "Os": "linux", "Size": 225126346, "VirtualSize": 225126346, "GraphDriver": { "Name": "overlay2", "Data": { "LowerDir": "/var/lib/docker/overlay2/92185ebf7638a7b34180cfb87795dd758405cbad4fd0139b92a227d1a4b61847/diff:/var/lib/docker/overlay2/8787e91f5c03a7c03cee072019eca49a0402a0a0902be39ed0b5d651a79cce35/diff:/var/lib/docker/overlay2/ce5864ddfa4d1478047aa9fcaa03744e8a4078ebe43b41e7836c96c54c724044/diff:/var/lib/docker/overlay2/fc99437bcfbabb9e8234c06c90d1c60e58c34ac053aff1adc368b7ad3a50c158/diff:/var/lib/docker/overlay2/1779297a8980830229bd4bf58bd741730956d6797332fd07b863a1b48dcb6fa2/diff:/var/lib/docker/overlay2/ee735aa3608d890ac4751dd93581a67cb54a5dd4714081e9d09d0ebd9dbc3501/diff:/var/lib/docker/overlay2/cf6b3cbc42f3c8d1fb09b29db0dafbb4dceb120925970ab8a3871eaa8562414c/diff", "MergedDir": "/var/lib/docker/overlay2/a7fcc1b78c472cde943f20d1d4495f145308507b5fe3da8800c33dc4ce426156/merged", "UpperDir": "/var/lib/docker/overlay2/a7fcc1b78c472cde943f20d1d4495f145308507b5fe3da8800c33dc4ce426156/diff", "WorkDir": "/var/lib/docker/overlay2/a7fcc1b78c472cde943f20d1d4495f145308507b5fe3da8800c33dc4ce426156/work" } }, "RootFS": { "Type": "layers", "Layers": [ "sha256:1c95c77433e8d7bf0f519c9d8c9ca967e2603f0defbf379130d9a841cca2e28e", "sha256:2bf534399acac9c6b09a0b1d931223808000b04400a749f08187ed9ee435738d", "sha256:eb25e0278d41b9ac637d8cb2e391457cf44ce8d2bfe0646d0c9faefc96413f91", "sha256:e54bd3566d9ef3e1309a5af6caf8682f32c6ac4d6adfcbd3e601cfee4e2e0e85", "sha256:c79435051d529a7b86f5f9fc32e7e2ec401929434e5596f02a2af731f55c9f28", "sha256:76e0d7b2d700e6d17924b985703c7b5b84fb39ddcc0a1181b41217c2a11dffc4", "sha256:eecdc37df6afd77091641588f9639f63b65e8eb141e56529e00da44419c5bd04", "sha256:36e788f2d91a89375df5901f31cca33776f887c00ddfd3cf9f2466fa4cb794d6" ] } } ]

 # 最后那个是镜像的ID[root@localhost admin]# docker run -d -p 2181:2181 --name some-zookeeper --restart always 3487af26dee9 d5c6f857cd88c342acf63dd58e838a4cdf912daa6c8c0115091147136e819307 [root@localhost admin]# docker ps CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                         NAMES d5c6f857cd88    3487af26dee9    "/docker-entrypoin..."  4 seconds ago    Up 3 seconds    2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp, 8080/tcp  some-zookeeper [root@localhost admin]# docker exec -it d5c6f857cd88 bash root@d5c6f857cd88:/apache-zookeeper-3.5.5-bin# ./bin/zkCli.sh Connecting to localhost:2181 2019-08-29 07:15:21,623 [myid:] - INFO [main:Environment@109] - Client environment:zookeeper.version=3.5.5-390fe37ea45dee01bf87dc1c042b5e3dcce88653, built on 05/03/2019 12:07 GMT 2019-08-29 07:15:21,679 [myid:] - INFO [main:Environment@109] - Client environment:host.name=d5c6f857cd88 2019-08-29 07:15:21,680 [myid:] - INFO [main:Environment@109] - Client environment:java.version=1.8.0_222 2019-08-29 07:15:21,717 [myid:] - INFO [main:Environment@109] - Client environment:java.vendor=Oracle Corporation 2019-08-29 07:15:21,718 [myid:] - INFO [main:Environment@109] - Client environment:java.home=/usr/local/openjdk-8 2019-08-29 07:15:21,725 [myid:] - INFO [main:Environment@109] - Client environment:java.class.path=/apache-zookeeper-3.5.5-bin/bin/../zookeeper-server/target/classes:/apache-zookeeper-3.5.5-bin/bin/../build/classes:/apache-zookeeper-3.5.5-bin/bin/../zookeeper-server/target/lib/*.jar:/apache-zookeeper-3.5.5-bin/bin/../build/lib/*.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/zookeeper-jute-3.5.5.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/zookeeper-3.5.5.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/slf4j-log4j12-1.7.25.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/slf4j-api-1.7.25.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/netty-all-4.1.29.Final.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/log4j-1.2.17.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/json-simple-1.1.1.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jline-2.11.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-util-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-servlet-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-server-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-security-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-io-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jetty-http-9.4.17.v20190418.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/javax.servlet-api-3.1.0.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jackson-databind-2.9.8.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jackson-core-2.9.8.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/jackson-annotations-2.9.0.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/commons-cli-1.2.jar:/apache-zookeeper-3.5.5-bin/bin/../lib/audience-annotations-0.5.0.jar:/apache-zookeeper-3.5.5-bin/bin/../zookeeper-*.jar:/apache-zookeeper-3.5.5-bin/bin/../zookeeper-server/src/main/resources/lib/*.jar:/conf: 2019-08-29 07:15:22,108 [myid:] - INFO [main:Environment@109] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 2019-08-29 07:15:22,109 [myid:] - INFO [main:Environment@109] - Client environment:java.io.tmpdir=/tmp 2019-08-29 07:15:22,109 [myid:] - INFO [main:Environment@109] - Client environment:java.compiler= 2019-08-29 07:15:22,109 [myid:] - INFO [main:Environment@109] - Client environment:os.name=Linux 2019-08-29 07:15:22,109 [myid:] - INFO [main:Environment@109] - Client environment:os.arch=amd64 2019-08-29 07:15:22,110 [myid:] - INFO [main:Environment@109] - Client environment:os.version=3.10.0-862.9.1.el7.x86_64 2019-08-29 07:15:22,110 [myid:] - INFO [main:Environment@109] - Client environment:user.name=root 2019-08-29 07:15:22,110 [myid:] - INFO [main:Environment@109] - Client environment:user.home=/root 2019-08-29 07:15:22,110 [myid:] - INFO [main:Environment@109] - Client environment:user.dir=/apache-zookeeper-3.5.5-bin 2019-08-29 07:15:22,118 [myid:] - INFO [main:Environment@109] - Client environment:os.memory.free=11MB 2019-08-29 07:15:22,148 [myid:] - INFO [main:Environment@109] - Client environment:os.memory.max=247MB 2019-08-29 07:15:22,148 [myid:] - INFO [main:Environment@109] - Client environment:os.memory.total=15MB 2019-08-29 07:15:22,206 [myid:] - INFO [main:ZooKeeper@868] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@3b95a09c 2019-08-29 07:15:22,239 [myid:] - INFO [main:X509Util@79] - Setting -D jdk.tls.rejectClientInitiatedRenegotiation=true to disable client-initiated TLS renegotiation 2019-08-29 07:15:22,285 [myid:] - INFO [main:ClientCnxnSocket@237] - jute.maxbuffer value is 4194304 Bytes 2019-08-29 07:15:22,366 [myid:] - INFO [main:ClientCnxn@1653] - zookeeper.request.timeout value is 0. feature enabled= Welcome to ZooKeeper! JLine support is enabled 2019-08-29 07:15:22,563 [myid:localhost:2181] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1112] - Opening socket connection to server localhost/0:0:0:0:0:0:0:1:2181. Will not attempt to authenticate using SASL (unknown error) 2019-08-29 07:15:23,443 [myid:localhost:2181] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@959] - Socket connection established, initiating session, client: /0:0:0:0:0:0:0:1:37198, server: localhost/0:0:0:0:0:0:0:1:2181 2019-08-29 07:15:23,520 [myid:localhost:2181] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@1394] - Session establishment complete on server localhost/0:0:0:0:0:0:0:1:2181, sessionid = 0x10001216d990000, negotiated timeout = 30000 WATCHER:: WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls / [zookeeper] [zk: localhost:2181(CONNECTED) 1] quit WATCHER:: WatchedEvent state:Closed type:None path:null 2019-08-29 07:15:37,042 [myid:] - INFO [main:ZooKeeper@1422] - Session: 0x10001216d990000 closed 2019-08-29 07:15:37,043 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@524] - EventThread shut down for session: 0x10001216d990000 root@d5c6f857cd88:/apache-zookeeper-3.5.5-bin# exit exit [root@localhost admin]#

 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node1 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node2 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node3 [root@localhost admin]# ll /usr/local/zookeeper-cluster/ total 0 drwxr-xr-x. 2 root root 6 Aug 28 23:02 node1 drwxr-xr-x. 2 root root 6 Aug 28 23:02 node2 drwxr-xr-x. 2 root root 6 Aug 28 23:02 node3

 docker run -d -p 2181:2181 -p 2888:2888 -p 3888:3888 --name zookeeper_node1 --privileged --restart always \ -v /usr/local/zookeeper-cluster/node1/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node1/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node1/volumes/logs:/logs \ -e ZOO_MY_ID=1 \ -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9 docker run -d -p 2182:2181 -p 2889:2888 -p 3889:3888 --name zookeeper_node2 --privileged --restart always \ -v /usr/local/zookeeper-cluster/node2/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node2/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node2/volumes/logs:/logs \ -e ZOO_MY_ID=2 \ -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9 docker run -d -p 2183:2181 -p 2890:2888 -p 3890:3888 --name zookeeper_node3 --privileged --restart always \ -v /usr/local/zookeeper-cluster/node3/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node3/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node3/volumes/logs:/logs \ -e ZOO_MY_ID=3 \ -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9

 [root@localhost admin]# docker run -d -p 2181:2181 -p 2888:2888 -p 3888:3888 --name zookeeper_node1 --privileged --restart always \ > -v /usr/local/zookeeper-cluster/node1/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node1/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node1/volumes/logs:/logs \ > -e ZOO_MY_ID=1 \ > -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9 4bfa6bbeb936037e178a577e5efbd06d4a963e91d67274413b933fd189917776 [root@localhost admin]# docker run -d -p 2182:2181 -p 2889:2888 -p 3889:3888 --name zookeeper_node2 --privileged --restart always \ > -v /usr/local/zookeeper-cluster/node2/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node2/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node2/volumes/logs:/logs \ > -e ZOO_MY_ID=2 \ > -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9 dbb7f1f323a09869d043152a4995e73bad5f615fd81bf11143fd1c28180f9869 [root@localhost admin]# docker run -d -p 2183:2181 -p 2890:2888 -p 3890:3888 --name zookeeper_node3 --privileged --restart always \ > -v /usr/local/zookeeper-cluster/node3/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node3/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node3/volumes/logs:/logs \ > -e ZOO_MY_ID=3 \ > -e "ZOO_SERVERS=server.1=192.168.192.128:2888:3888;2181 server.2=192.168.192.128:2889:3889;2182 server.3=192.168.192.128:2890:3890;2183" 3487af26dee9 6dabae1d92f0e861cc7515c014c293f80075c2762b254fc56312a6d3b450a919 [root@localhost admin]#

 [root@localhost admin]# docker ps CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                                       NAMES 6dabae1d92f0    3487af26dee9    "/docker-entrypoin..."  31 seconds ago   Up 29 seconds    8080/tcp, 0.0.0.0:2183->2181/tcp, 0.0.0.0:2890->2888/tcp, 0.0.0.0:3890->3888/tcp  zookeeper_node3 dbb7f1f323a0    3487af26dee9    "/docker-entrypoin..."  36 seconds ago   Up 35 seconds    8080/tcp, 0.0.0.0:2182->2181/tcp, 0.0.0.0:2889->2888/tcp, 0.0.0.0:3889->3888/tcp  zookeeper_node2 4bfa6bbeb936    3487af26dee9    "/docker-entrypoin..."  46 seconds ago   Up 45 seconds    0.0.0.0:2181->2181/tcp, 0.0.0.0:2888->2888/tcp, 0.0.0.0:3888->3888/tcp, 8080/tcp  zookeeper_node1 [root@localhost admin]# 

 [root@localhost admin]# docker logs -f 4bfa6bbeb936 ZooKeeper JMX enabled by default ... 2019-08-29 09:20:22,665 [myid:1] - WARN [WorkerSender[myid=1]:QuorumCnxManager@677] - Cannot open channel to 2 at election address /192.168.192.128:3889 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:648) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:705) at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:618) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:477) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:456) at java.lang.Thread.run(Thread.java:748) 2019-08-29 09:20:22,666 [myid:1] - WARN [WorkerSender[myid=1]:QuorumCnxManager@677] - Cannot open channel to 3 at election address /192.168.192.128:3890 java.net.ConnectException: Connection refused (Connection refused) at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:589) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:648) at org.apache.zookeeper.server.quorum.QuorumCnxManager.connectOne(QuorumCnxManager.java:705) at org.apache.zookeeper.server.quorum.QuorumCnxManager.toSend(QuorumCnxManager.java:618) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.process(FastLeaderElection.java:477) at org.apache.zookeeper.server.quorum.FastLeaderElection$Messenger$WorkerSender.run(FastLeaderElection.java:456) at java.lang.Thread.run(Thread.java:748)

 [root@localhost admin]# docker ps CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                                       NAMES 6dabae1d92f0    3487af26dee9    "/docker-entrypoin..."  5 minutes ago    Up 5 minutes    8080/tcp, 0.0.0.0:2183->2181/tcp, 0.0.0.0:2890->2888/tcp, 0.0.0.0:3890->3888/tcp  zookeeper_node3 dbb7f1f323a0    3487af26dee9    "/docker-entrypoin..."  6 minutes ago    Up 6 minutes    8080/tcp, 0.0.0.0:2182->2181/tcp, 0.0.0.0:2889->2888/tcp, 0.0.0.0:3889->3888/tcp  zookeeper_node2 4bfa6bbeb936    3487af26dee9    "/docker-entrypoin..."  6 minutes ago    Up 6 minutes    0.0.0.0:2181->2181/tcp, 0.0.0.0:2888->2888/tcp, 0.0.0.0:3888->3888/tcp, 8080/tcp  zookeeper_node1 [root@localhost admin]# docker inspect 4bfa6bbeb936 "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "5fc1ce4362afe3d34fdf260ab0174c36fe4b7daf2189702eae48101a755079f3", "EndpointID": "368237e4c903cc663111f1fe33ac4626a9100fb5a22aec85f5eccbc6968a1631", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.2", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:02" } } } } ] [root@localhost admin]# docker inspect dbb7f1f323a0 "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "5fc1ce4362afe3d34fdf260ab0174c36fe4b7daf2189702eae48101a755079f3", "EndpointID": "8a9734044a566d5ddcd7cbbf6661abb2730742f7c73bd8733ede9ed8ef106659", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.3", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:03" } } } } ] [root@localhost admin]# docker inspect 6dabae1d92f0 "Networks": { "bridge": { "IPAMConfig": null, "Links": null, "Aliases": null, "NetworkID": "5fc1ce4362afe3d34fdf260ab0174c36fe4b7daf2189702eae48101a755079f3", "EndpointID": "b10329b9940a07aacb016d8d136511ec388de02bf3bd0e0b50f7f4cbb7f138ec", "Gateway": "172.17.0.1", "IPAddress": "172.17.0.4", "IPPrefixLen": 16, "IPv6Gateway": "", "GlobalIPv6Address": "", "GlobalIPv6PrefixLen": 0, "MacAddress": "02:42:ac:11:00:04" } } } } ]

 [root@localhost admin]# docker network create --driver bridge --subnet=172.18.0.0/16 --gateway=172.18.0.1 zoonet 8257c501652a214d27efdf5ef71ff38bfe222c3a2a7898be24b8df9db1fb3b13 [root@localhost admin]# docker network ls NETWORK ID     NAME        DRIVER       SCOPE 5fc1ce4362af    bridge       bridge       local 6aa33e21444e    host        host        local 20e563b93ce9    none        null        local 8257c501652a    zoonet       bridge       local [root@localhost admin]# docker network inspect 8257c501652a [ { "Name": "zoonet", "Id": "8257c501652a214d27efdf5ef71ff38bfe222c3a2a7898be24b8df9db1fb3b13", "Created": "2019-08-29T06:08:01.442601483-04:00", "Scope": "local", "Driver": "bridge", "EnableIPv6": false, "IPAM": { "Driver": "default", "Options": {}, "Config": [ { "Subnet": "172.18.0.0/16", "Gateway": "172.18.0.1" } ] }, "Internal": false, "Attachable": false, "Containers": {}, "Options": {}, "Labels": {} } ]

 docker run -d -p 2181:2181 --name zookeeper_node1 --privileged --restart always --network zoonet --ip 172.18.0.2 \ -v /usr/local/zookeeper-cluster/node1/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node1/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node1/volumes/logs:/logs \ -e ZOO_MY_ID=1 \ -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9 docker run -d -p 2182:2181 --name zookeeper_node2 --privileged --restart always --network zoonet --ip 172.18.0.3 \ -v /usr/local/zookeeper-cluster/node2/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node2/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node2/volumes/logs:/logs \ -e ZOO_MY_ID=2 \ -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9 docker run -d -p 2183:2181 --name zookeeper_node3 --privileged --restart always --network zoonet --ip 172.18.0.4 \ -v /usr/local/zookeeper-cluster/node3/volumes/data:/data \ -v /usr/local/zookeeper-cluster/node3/volumes/datalog:/datalog \ -v /usr/local/zookeeper-cluster/node3/volumes/logs:/logs \ -e ZOO_MY_ID=3 \ -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9

 [root@localhost admin]# docker run -d -p 2181:2181 --name zookeeper_node1 --privileged --restart always --network zoonet --ip 172.18.0.2 \ > -v /usr/local/zookeeper-cluster/node1/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node1/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node1/volumes/logs:/logs \ > -e ZOO_MY_ID=1 \ > -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9 50c07cf11fab2d3b4da6d8ce48d8ed4a7beaab7d51dd542b8309f781e9920c36 [root@localhost admin]# docker run -d -p 2182:2181 --name zookeeper_node2 --privileged --restart always --network zoonet --ip 172.18.0.3 \ > -v /usr/local/zookeeper-cluster/node2/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node2/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node2/volumes/logs:/logs \ > -e ZOO_MY_ID=2 \ > -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9 649a4dbfb694504acfe4b8e11b990877964477bb41f8a230bd191cba7d20996f [root@localhost admin]# docker run -d -p 2183:2181 --name zookeeper_node3 --privileged --restart always --network zoonet --ip 172.18.0.4 \ > -v /usr/local/zookeeper-cluster/node3/volumes/data:/data \ > -v /usr/local/zookeeper-cluster/node3/volumes/datalog:/datalog \ > -v /usr/local/zookeeper-cluster/node3/volumes/logs:/logs \ > -e ZOO_MY_ID=3 \ > -e "ZOO_SERVERS=server.1=172.18.0.2:2888:3888;2181 server.2=172.18.0.3:2888:3888;2181 server.3=172.18.0.4:2888:3888;2181" 3487af26dee9 c8bc1b9ae9adf86e9c7f6a3264f883206c6d0e4f6093db3200de80ef39f57160 [root@localhost admin]# docker ps CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                         NAMES c8bc1b9ae9ad    3487af26dee9    "/docker-entrypoin..."  17 seconds ago   Up 16 seconds    2888/tcp, 3888/tcp, 8080/tcp, 0.0.0.0:2183->2181/tcp  zookeeper_node3 649a4dbfb694    3487af26dee9    "/docker-entrypoin..."  22 seconds ago   Up 21 seconds    2888/tcp, 3888/tcp, 8080/tcp, 0.0.0.0:2182->2181/tcp  zookeeper_node2 50c07cf11fab    3487af26dee9    "/docker-entrypoin..."  33 seconds ago   Up 32 seconds    2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp, 8080/tcp  zookeeper_node1 [root@localhost admin]#

 [root@localhost admin]# docker exec -it 50c07cf11fab bash root@50c07cf11fab:/apache-zookeeper-3.5.5-bin# ./bin/zkServer.sh status ZooKeeper JMX enabled by default Using config: /conf/zoo.cfg Client port found: 2181. Client address: localhost. Mode: follower root@50c07cf11fab:/apache-zookeeper-3.5.5-bin# exit exit [root@localhost admin]# docker exec -it 649a4dbfb694 bash root@649a4dbfb694:/apache-zookeeper-3.5.5-bin# ./bin/zkServer.sh status ZooKeeper JMX enabled by default Using config: /conf/zoo.cfg Client port found: 2181. Client address: localhost. Mode: leader root@649a4dbfb694:/apache-zookeeper-3.5.5-bin# exit exit [root@localhost admin]# docker exec -it c8bc1b9ae9ad bash root@c8bc1b9ae9ad:/apache-zookeeper-3.5.5-bin# ./bin/zkServer.sh status ZooKeeper JMX enabled by default Using config: /conf/zoo.cfg Client port found: 2181. Client address: localhost. Mode: follower root@c8bc1b9ae9ad:/apache-zookeeper-3.5.5-bin# exit exit [root@localhost admin]#

 firewall-cmd --zone=public --add-port=2181/tcp --permanent firewall-cmd --zone=public --add-port=2182/tcp --permanent firewall-cmd --zone=public --add-port=2183/tcp --permanent systemctl restart firewalld firewall-cmd --list-all

 [root@localhost admin]# curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose % Total  % Received % Xferd Average Speed  Time  Time   Time Current Dload Upload  Total  Spent  Left Speed 100  617  0  617  0   0  145   0 --:--:-- 0:00:04 --:--:--  145 100 15.4M 100 15.4M  0   0  131k   0 0:02:00 0:02:00 --:--:-- 136k [root@localhost admin]# chmod +x /usr/local/bin/docker-compose

 [root@localhost admin]# docker-compose --version docker-compose version 1.24.1, build 4667896b

 rm /usr/local/bin/docker-compose

 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node4 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node5 [root@localhost admin]# mkdir /usr/local/zookeeper-cluster/node6

 [root@localhost admin]# mkdir DockerComposeFolder [root@localhost admin]# cd DockerComposeFolder/ [root@localhost DockerComposeFolder]# vim docker-compose.yml

 version: '3.1' services: zoo1: image: zookeeper restart: always privileged: true hostname: zoo1 ports: - 2181:2181 volumes: # 挂载数据 - /usr/local/zookeeper-cluster/node4/data:/data - /usr/local/zookeeper-cluster/node4/datalog:/datalog environment: ZOO_MY_ID: 4 ZOO_SERVERS: server.4=0.0.0.0:2888:3888;2181 server.5=zoo2:2888:3888;2181 server.6=zoo3:2888:3888;2181 networks: default: ipv4_address: 172.18.0.14 zoo2: image: zookeeper restart: always privileged: true hostname: zoo2 ports: - 2182:2181 volumes: # 挂载数据 - /usr/local/zookeeper-cluster/node5/data:/data - /usr/local/zookeeper-cluster/node5/datalog:/datalog environment: ZOO_MY_ID: 5 ZOO_SERVERS: server.4=zoo1:2888:3888;2181 server.5=0.0.0.0:2888:3888;2181 server.6=zoo3:2888:3888;2181 networks: default: ipv4_address: 172.18.0.15 zoo3: image: zookeeper restart: always privileged: true hostname: zoo3 ports: - 2183:2181 volumes: # 挂载数据 - /usr/local/zookeeper-cluster/node6/data:/data - /usr/local/zookeeper-cluster/node6/datalog:/datalog environment: ZOO_MY_ID: 6 ZOO_SERVERS: server.4=zoo1:2888:3888;2181 server.5=zoo2:2888:3888;2181 server.6=0.0.0.0:2888:3888;2181 networks: default: ipv4_address: 172.18.0.16 networks: # 自定义网络 default: external: name: zoonet

 docker-compose -f docker-compose.yml up -d

 [root@localhost DockerComposeFolder]# docker ps CONTAINER ID    IMAGE        COMMAND         CREATED       STATUS       PORTS                         NAMES a2c14814037d    zookeeper      "/docker-entrypoin..."  6 minutes ago    Up About a minute  2888/tcp, 3888/tcp, 8080/tcp, 0.0.0.0:2183->2181/tcp  dockercomposefolder_zoo3_1 50310229b216    zookeeper      "/docker-entrypoin..."  6 minutes ago    Up About a minute  2888/tcp, 3888/tcp, 0.0.0.0:2181->2181/tcp, 8080/tcp  dockercomposefolder_zoo1_1 475d8a9e2d08    zookeeper      "/docker-entrypoin..."  6 minutes ago    Up About a minute  2888/tcp, 3888/tcp, 8080/tcp, 0.0.0.0:2182->2181/tcp  dockercomposefolder_zoo2_1

 [root@localhost DockerComposeFolder]# docker exec -it a2c14814037d bash root@zoo3:/apache-zookeeper-3.5.5-bin# ./bin/zkCli.sh Connecting to localhost:2181 .... WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] [zk: localhost:2181(CONNECTED) 1] ls / [zookeeper] [zk: localhost:2181(CONNECTED) 2] create /hi Created /hi [zk: localhost:2181(CONNECTED) 3] ls / [hi, zookeeper]

 [root@localhost DockerComposeFolder]# docker exec -it 50310229b216 bash root@zoo1:/apache-zookeeper-3.5.5-bin# ./bin/zkCli.sh Connecting to localhost:2181 ... WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls / [hi, zookeeper]

 zkCli.cmd -server 192.168.192.128:2181,192.168.192.128:2182,192.168.192.128:2183

 [root@localhost DockerComposeFolder]# docker-compose --help Define and run multi-container applications with Docker. Usage: docker-compose [-f ...] [options] [COMMAND] [ARGS...] docker-compose -h|--help Options: -f, --file FILE       Specify an alternate compose file (default: docker-compose.yml) -p, --project-name NAME   Specify an alternate project name (default: directory name) --verbose          Show more output --log-level LEVEL      Set log level (DEBUG, INFO, WARNING, ERROR, CRITICAL) --no-ansi          Do not print ANSI control characters -v, --version        Print version and exit -H, --host HOST       Daemon socket to connect to --tls            Use TLS; implied by --tlsverify --tlscacert CA_PATH     Trust certs signed only by this CA --tlscert CLIENT_CERT_PATH Path to TLS certificate file --tlskey TLS_KEY_PATH    Path to TLS key file --tlsverify         Use TLS and verify the remote --skip-hostname-check    Don't check the daemon's hostname against the name specified in the client certificate --project-directory PATH  Specify an alternate working directory (default: the path of the Compose file) --compatibility       If set, Compose will attempt to convert keys in v3 files to their non-Swarm equivalent Commands: build       Build or rebuild services bundle       Generate a Docker bundle from the Compose file config       Validate and view the Compose file create       Create services down        Stop and remove containers, networks, images, and volumes events       Receive real time events from containers exec        Execute a command in a running container help        Get help on a command images       List images kill        Kill containers logs        View output from containers pause       Pause services port        Print the public port for a port binding ps         List containers pull        Pull service images push        Push service images restart      Restart services rm         Remove stopped containers run        Run a one-off command scale       Set number of containers for a service start       Start services stop        Stop services top        Display the running processes unpause      Unpause services up         Create and start containers version      Show the Docker-Compose version information