Maxim Novikov created ZOOKEEPER-2116:
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Summary: 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
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
bin/zkCli.sh 127.0.0.1:2888
is still trying to connect to 2181.
===
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)
===
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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