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Posted to dev@zookeeper.apache.org by "Andrew Pennebaker (JIRA)" <ji...@apache.org> on 2015/03/02 17:56:06 UTC
[jira] [Commented] (ZOOKEEPER-2116) zkCli.sh doesn't honor
host:port parameter
[ https://issues.apache.org/jira/browse/ZOOKEEPER-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14343379#comment-14343379 ]
Andrew Pennebaker commented on ZOOKEEPER-2116:
----------------------------------------------
Furthermore, zkCli.sh doesn't even document these command line options; {code}zkCli.sh -h{code} is treated as {code}zkCli.sh{code}
> zkCli.sh doesn't honor host:port parameter
> ------------------------------------------
>
> Key: ZOOKEEPER-2116
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2116
> Project: ZooKeeper
> Issue Type: Bug
> Components: java client, scripts
> Affects Versions: 3.4.6
> Environment: Ubuntu 12
> Reporter: Maxim Novikov
> Assignee: surendra singh lilhore
> Priority: Critical
>
> This doc http://zookeeper.apache.org/doc/r3.1.2/zookeeperStarted.html ("Connecting to ZooKeeper" section) says:
> Once ZooKeeper is running, you have several options for connection to it:
> Java: Use
> bin/zkCli.sh 127.0.0.1:2181
> In fact, it doesn't work that way. I am running ZooKeeper with a different port to listen to client connections (2888), and this command
> {code}
> bin/zkCli.sh 127.0.0.1:2888
> {code}
> is still trying to connect to 2181.
> {code:title=output|borderStyle=solid}
> Connecting to localhost:2181
> 2015-02-11 15:38:14,415 [myid:] - INFO [main:Environment@100] - Client environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
> 2015-02-11 15:38:14,421 [myid:] - INFO [main:Environment@100] - Client environment:host.name=localhost
> 2015-02-11 15:38:14,421 [myid:] - INFO [main:Environment@100] - Client environment:java.version=1.7.0_17
> 2015-02-11 15:38:14,424 [myid:] - INFO [main:Environment@100] - Client environment:java.vendor=Oracle Corporation
> 2015-02-11 15:38:14,424 [myid:] - INFO [main:Environment@100] - Client environment:java.home=/usr/java/jdk1.7.0_17/jre
> 2015-02-11 15:38:14,424 [myid:] - INFO [main:Environment@100] - Client environment:java.class.path=/opt/zookeeper-3.4.6/bin/../build/classes:/opt/zookeeper-3.4.6/bin/../build/lib/*.jar:/opt/zookeeper-3.4.6/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/zookeeper-3.4.6/bin/../lib/slf4j-api-1.6.1.jar:/opt/zookeeper-3.4.6/bin/../lib/netty-3.7.0.Final.jar:/opt/zookeeper-3.4.6/bin/../lib/log4j-1.2.16.jar:/opt/zookeeper-3.4.6/bin/../lib/jline-0.9.94.jar:/opt/zookeeper-3.4.6/bin/../zookeeper-3.4.6.jar:/opt/zookeeper-3.4.6/bin/../src/java/lib/*.jar:../conf::/usr/share/antlr3/lib/antlr-3.5-complete-no-st3.jar
> 2015-02-11 15:38:14,425 [myid:] - INFO [main:Environment@100] - Client environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> 2015-02-11 15:38:14,425 [myid:] - INFO [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
> 2015-02-11 15:38:14,425 [myid:] - INFO [main:Environment@100] - Client environment:java.compiler=<NA>
> 2015-02-11 15:38:14,425 [myid:] - INFO [main:Environment@100] - Client environment:os.name=Linux
> 2015-02-11 15:38:14,425 [myid:] - INFO [main:Environment@100] - Client environment:os.arch=amd64
> 2015-02-11 15:38:14,426 [myid:] - INFO [main:Environment@100] - Client environment:os.version=3.8.0-41-generic
> 2015-02-11 15:38:14,426 [myid:] - INFO [main:Environment@100] - Client environment:user.name=mnovikov
> 2015-02-11 15:38:14,426 [myid:] - INFO [main:Environment@100] - Client environment:user.home=/home/mnovikov
> 2015-02-11 15:38:14,426 [myid:] - INFO [main:Environment@100] - Client environment:user.dir=/opt/zookeeper-3.4.6/bin
> 2015-02-11 15:38:14,428 [myid:] - INFO [main:ZooKeeper@438] - Initiating client connection, connectString=localhost:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@3107eafc
> Welcome to ZooKeeper!
> 2015-02-11 15:38:14,471 [myid:] - INFO [main-SendThread(localhost:2181):ClientCnxn$SendThread@975] - Opening socket connection to server localhost/127.0.0.1:2181. Will not attempt to authenticate using SASL (unknown error)
> 2015-02-11 15:38:14,479 [myid:] - WARN [main-SendThread(localhost:2181):ClientCnxn$SendThread@1102] - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
> java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:692)
> at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
> at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
> {code}
> PS1 I can connect to ZK at 2888 using ZK Java client from code specifying the correct port with no issues. But CLI seems just to ignore the provided host:port parameter.
> PS2 Tried to run it with the pre-defined ZOOCFGDIR environment variable (to point to the path with the config file where the client port is set to 2888). No luck, same results as shown above.
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