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Zookeeper >> mail # user >> Zookeeper 3.3.4 Available over IPv6 Ports Only


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Re: Zookeeper 3.3.4 Available over IPv6 Ports Only
Here's some more info:

Connecting to ::ffff:10.1.11.27:2181
2013-01-07 15:56:53,693 - INFO  [main:Environment@97] - Client environment:zookeeper.version=3.3.3-1203054, built on 11/17/2011 05:47 GMT
2013-01-07 15:56:53,700 - INFO  [main:Environment@97] - Client environment:host.name=dev8
2013-01-07 15:56:53,700 - INFO  [main:Environment@97] - Client environment:java.version=1.6.0_38
2013-01-07 15:56:53,704 - INFO  [main:Environment@97] - Client environment:java.vendor=Sun Microsystems Inc.
2013-01-07 15:56:53,704 - INFO  [main:Environment@97] - Client environment:java.home=/usr/java/jdk1.6.0_38/jre
2013-01-07 15:56:53,708 - INFO  [main:Environment@97] - Client environment:java.class.path=/var/zookeeper/zookeeper-3.3.4/bin/../build/classes:/var/zookeeper/zookeeper-3.3.4/bin/../build/lib/*.jar:/var/zookeeper/zookeeper-3.3.4/bin/../zookeeper-3.3.4.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/log4j-1.2.15.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/jline-0.9.94.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/commons-lang-2.4.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/commons-collections-3.2.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/commons-cli-1.1.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/apache-rat-tasks-0.6.jar:/var/zookeeper/zookeeper-3.3.4/bin/../lib/apache-rat-core-0.6.jar:/var/zookeeper/zookeeper-3.3.4/bin/../src/java/lib/*.jar:/var/zookeeper/zookeeper-3.3.4/bin/../conf:
2013-01-07 15:56:53,709 - INFO  [main:Environment@97] - Client environment:java.library.path=/usr/java/jdk1.6.0_38/jre/lib/amd64/server:/usr/java/jdk1.6.0_38/jre/lib/amd64:/usr/java/jdk1.6.0_38/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
2013-01-07 15:56:53,712 - INFO  [main:Environment@97] - Client environment:java.io.tmpdir=/tmp
2013-01-07 15:56:53,712 - INFO  [main:Environment@97] - Client environment:java.compiler=<NA>
2013-01-07 15:56:53,714 - INFO  [main:Environment@97] - Client environment:os.name=Linux
2013-01-07 15:56:53,715 - INFO  [main:Environment@97] - Client environment:os.arch=amd64
2013-01-07 15:56:53,717 - INFO  [main:Environment@97] - Client environment:os.version=2.6.32-279.19.1.el6.x86_64
2013-01-07 15:56:53,718 - INFO  [main:Environment@97] - Client environment:user.name=root
2013-01-07 15:56:53,721 - INFO  [main:Environment@97] - Client environment:user.home=/root
2013-01-07 15:56:53,722 - INFO  [main:Environment@97] - Client environment:user.dir=/var/zookeeper/zookeeper-3.3.4
2013-01-07 15:56:53,724 - INFO  [main:ZooKeeper@379] - Initiating client connection, connectString=::ffff:10.1.11.27:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@33f42b49
2013-01-07 15:56:53,754 - INFO  [main-SendThread():ClientCnxn$SendThread@1061] - Opening socket connection to server /10.1.11.27:2181
Welcome to ZooKeeper!
2013-01-07 15:56:53,774 - WARN  [main-SendThread(10.1.11.27:2181):ClientCnxn$SendThread@1188] - Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.NoRouteToHostException: No route to host
        at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1146)
JLine support is enabled
...

----- Original Message -----
From: "Christopher Alexander" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Sent: Monday, January 7, 2013 3:45:02 PM
Subject: Zookeeper 3.3.4 Available over IPv6 Ports Only

Hi,

I recently installed a ZK ensemble. When establishing connections, ensemble members briefly connect then error out with NoRouteToHostException. When using netstat -na, I see only IPv6 address:port lisening. None of my IPv4 address:port are listening. Is there some config I missed. We use IPv4 internally.

Thanks,

Chris