Zookeeper启动失败
./zkServer.sh status
ZooKeeper JMX enabled by default
Using config: /Users/leewz/app/zookeeper-3.5.3-beta/bin/../conf/zoo.cfg
Client port found: 2181. Client address: localhost.
Error contacting service. It is probably not running.
查看日志
./zkServer.sh start-foreground
ZooKeeper JMX enabled by default
Using config: /Users/leewz/app/zookeeper-3.5.3-beta/bin/../conf/zoo.cfg
2019-06-01 22:52:07,371 [myid:] - INFO [main:QuorumPeerConfig@117] - Reading configuration from: /Users/leewz/app/zookeeper-3.5.3-beta/bin/../conf/zoo.cfg
2019-06-01 22:52:07,377 [myid:] - INFO [main:QuorumPeerConfig@327] - clientPortAddress is 0.0.0.0/0.0.0.0:2181
2019-06-01 22:52:07,377 [myid:] - INFO [main:QuorumPeerConfig@331] - secureClientPort is not set
2019-06-01 22:52:07,380 [myid:] - INFO [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
2019-06-01 22:52:07,380 [myid:] - INFO [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
2019-06-01 22:52:07,381 [myid:] - INFO [main:DatadirCleanupManager@101] - Purge task is not scheduled.
2019-06-01 22:52:07,381 [myid:] - WARN [main:QuorumPeerMain@122] - Either no config or no quorum defined in config, running in standalone mode
2019-06-01 22:52:07,383 [myid:] - INFO [main:ManagedUtil@46] - Log4j found with jmx enabled.
2019-06-01 22:52:07,398 [myid:] - INFO [main:QuorumPeerConfig@117] - Reading configuration from: /Users/leewz/app/zookeeper-3.5.3-beta/bin/../conf/zoo.cfg
2019-06-01 22:52:07,398 [myid:] - INFO [main:QuorumPeerConfig@327] - clientPortAddress is 0.0.0.0/0.0.0.0:2181
2019-06-01 22:52:07,399 [myid:] - INFO [main:QuorumPeerConfig@331] - secureClientPort is not set
2019-06-01 22:52:07,399 [myid:] - INFO [main:ZooKeeperServerMain@115] - Starting server
2019-06-01 22:52:07,421 [myid:] - INFO [main:Environment@109] - Server environment:zookeeper.version=3.5.3-beta-8ce24f9e675cbefffb8f21a47e06b42864475a60, built on 04/03/2017 16:19 GMT
2019-06-01 22:52:07,421 [myid:] - INFO [main:Environment@109] - Server environment:host.name=192.168.1.102
2019-06-01 22:52:07,421 [myid:] - INFO [main:Environment@109] - Server environment:java.version=1.8.0_131
2019-06-01 22:52:07,421 [myid:] - INFO [main:Environment@109] - Server environment:java.vendor=Oracle Corporation
2019-06-01 22:52:07,422 [myid:] - INFO [main:Environment@109] - Server environment:java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/jre
2019-06-01 22:52:07,423 [myid:] - INFO [main:Environment@109] - Server environment:java.class.path=/Users/leewz/app/zookeeper-3.5.3-beta/bin/../build/classes:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../build/lib/*.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/slf4j-log4j12-1.7.5.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/slf4j-api-1.7.5.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/netty-3.10.5.Final.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/log4j-1.2.17.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jline-2.11.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-util-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-servlet-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-server-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-security-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-io-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jetty-http-9.2.18.v20160721.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/javax.servlet-api-3.1.0.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jackson-mapper-asl-1.9.11.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/jackson-core-asl-1.9.11.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../lib/commons-cli-1.2.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../zookeeper-3.5.3-beta.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../src/java/lib/*.jar:/Users/leewz/app/zookeeper-3.5.3-beta/bin/../conf:
2019-06-01 22:52:07,423 [myid:] - INFO [main:Environment@109] - Server environment:java.library.path=/Users/leewz/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
2019-06-01 22:52:07,423 [myid:] - INFO [main:Environment@109] - Server environment:java.io.tmpdir=/var/folders/5f/jz9cgyzj0zg7g8x39yd8bq8r0000gn/T/
2019-06-01 22:52:07,423 [myid:] - INFO [main:Environment@109] - Server environment:java.compiler=
2019-06-01 22:52:07,423 [myid:] - INFO [main:Environment@109] - Server environment:os.name=Mac OS X
2019-06-01 22:52:07,424 [myid:] - INFO [main:Environment@109] - Server environment:os.arch=x86_64
2019-06-01 22:52:07,424 [myid:] - INFO [main:Environment@109] - Server environment:os.version=10.12.6
2019-06-01 22:52:07,424 [myid:] - INFO [main:Environment@109] - Server environment:user.name=leewz
2019-06-01 22:52:07,424 [myid:] - INFO [main:Environment@109] - Server environment:user.home=/Users/leewz
2019-06-01 22:52:07,425 [myid:] - INFO [main:Environment@109] - Server environment:user.dir=/Users/leewz/app/zookeeper-3.5.3-beta/bin
2019-06-01 22:52:07,425 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.free=113MB
2019-06-01 22:52:07,425 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.max=889MB
2019-06-01 22:52:07,425 [myid:] - INFO [main:Environment@109] - Server environment:os.memory.total=123MB
2019-06-01 22:52:07,426 [myid:] - INFO [main:ZooKeeperServer@907] - minSessionTimeout set to 4000
2019-06-01 22:52:07,426 [myid:] - INFO [main:ZooKeeperServer@916] - maxSessionTimeout set to 40000
2019-06-01 22:52:07,427 [myid:] - INFO [main:ZooKeeperServer@159] - Created server with tickTime 2000 minSessionTimeout 4000 maxSessionTimeout 40000 datadir /Users/leewz/app/tmp/zk/version-2 snapdir /Users/leewz/app/tmp/zk/version-2
2019-06-01 22:52:07,461 [myid:] - INFO [main:Log@186] - Logging initialized @737ms
2019-06-01 22:52:07,541 [myid:] - WARN [main:ContextHandler@1339] - o.e.j.s.ServletContextHandler@482f8f11{/,null,null} contextPath ends with /*
2019-06-01 22:52:07,541 [myid:] - WARN [main:ContextHandler@1350] - Empty contextPath
2019-06-01 22:52:07,556 [myid:] - INFO [main:Server@327] - jetty-9.2.18.v20160721
2019-06-01 22:52:07,598 [myid:] - INFO [main:ContextHandler@744] - Started o.e.j.s.ServletContextHandler@482f8f11{/,null,AVAILABLE}
2019-06-01 22:52:07,610 [myid:] - WARN [main:AbstractLifeCycle@212] - FAILED ServerConnector@5025a98f{HTTP/1.1}{0.0.0.0:8080}: java.net.BindException: Address already in use
java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:321)
at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.server.Server.doStart(Server.java:366)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.zookeeper.server.admin.JettyAdminServer.start(JettyAdminServer.java:103)
at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:135)
at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:104)
at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:62)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:125)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
2019-06-01 22:52:07,611 [myid:] - WARN [main:AbstractLifeCycle@212] - FAILED org.eclipse.jetty.server.Server@55d56113: java.net.BindException: Address already in use
java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:321)
at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.server.Server.doStart(Server.java:366)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.zookeeper.server.admin.JettyAdminServer.start(JettyAdminServer.java:103)
at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:135)
at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:104)
at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:62)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:125)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
2019-06-01 22:52:07,612 [myid:] - ERROR [main:ZooKeeperServerMain@77] - Unable to start AdminServer, exiting abnormally
org.apache.zookeeper.server.admin.AdminServer$AdminServerException: Problem starting AdminServer on address 0.0.0.0, port 8080 and command URL /commands
at org.apache.zookeeper.server.admin.JettyAdminServer.start(JettyAdminServer.java:107)
at org.apache.zookeeper.server.ZooKeeperServerMain.runFromConfig(ZooKeeperServerMain.java:135)
at org.apache.zookeeper.server.ZooKeeperServerMain.initializeAndRun(ZooKeeperServerMain.java:104)
at org.apache.zookeeper.server.ZooKeeperServerMain.main(ZooKeeperServerMain.java:62)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:125)
at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:79)
Caused by: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:321)
at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.server.Server.doStart(Server.java:366)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.apache.zookeeper.server.admin.JettyAdminServer.start(JettyAdminServer.java:103)
... 5 more
Unable to start AdminServer, exiting abnormally
解决方式关闭占用 8080 端口的服务