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From "S.L" <simpleliving...@gmail.com>
Subject Re: Setting up a single Zookeeper instance and the binding fails
Date Sat, 19 Jul 2014 22:31:37 GMT
Thank you I did that , now I dont see the error message that I used to see
earlier , but it still hangs while trying to bind the port 2181 as shown
below , any other suggestions that I can try.

2014-07-19 18:10:05,601 [myid:] - INFO  [main:NIOServerCnxnFactory@94] -
binding to port 0.0.0.0/0.0.0.0:2181




On Fri, Jul 18, 2014 at 10:14 PM, Michi Mutsuzaki <michi@cs.stanford.edu>
wrote:

> You don't need this line for standalone zookeeper:
>
> server.1=localhost:2888:3888
>
> On Fri, Jul 18, 2014 at 2:58 PM, S.L <simpleliving016@gmail.com> wrote:
> > I am trying to set up a single zookeeper instance using the configuration
> > below , however the start log indicates that the zookeeper is halting
> while
> > trying to bind the port 2181.Can some one please let me know the issue
> > here. Thank you.
> >
> > *Start up Log;*
> >
> >     2014-07-18 16:00:48,976 [myid:] - INFO
> > [main:QuorumPeerConfig@103] - Reading configuration from:
> > /opt/zookeeper/bin/../conf/zoo.cfg
> > 2014-07-18 16:00:48,980 [myid:] - ERROR [main:QuorumPeerConfig@289] -
> > Invalid configuration, only one server specified (ignoring)
> > 2014-07-18 16:00:48,982 [myid:] - INFO
> > [main:DatadirCleanupManager@78] - autopurge.snapRetainCount set to 3
> > 2014-07-18 16:00:48,982 [myid:] - INFO
> > [main:DatadirCleanupManager@79] - autopurge.purgeInterval set to 0
> > 2014-07-18 16:00:48,983 [myid:] - INFO
> > [main:DatadirCleanupManager@101] - Purge task is not scheduled.
> > 2014-07-18 16:00:48,983 [myid:] - WARN  [main:QuorumPeerMain@113] -
> > Either no config or no quorum defined in config, running  in
> > standalone mode
> > 2014-07-18 16:00:48,997 [myid:] - INFO  [main:QuorumPeerConfig@103] -
> > Reading configuration from: /opt/zookeeper/bin/../conf/zoo.cfg
> > 2014-07-18 16:00:48,998 [myid:] - ***ERROR***
> > [main:QuorumPeerConfig@289] - Invalid configuration, only one server
> > specified (ignoring)
> > 2014-07-18 16:00:48,998 [myid:] - INFO  [main:ZooKeeperServerMain@95]
> > - Starting server
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server environment:zookeeper.version=3.4.6-1569965, built on
> > 02/20/2014 09:09 GMT
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server environment:host.name=<NA>
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server environment:java.version=1.7.0_51
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server environment:java.vendor=Oracle Corporation
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server environment:java.home=/usr/java/jdk1.7.0_51/jre
> > 2014-07-18 16:00:49,007 [myid:] - INFO  [main:Environment@100] -
> > Server
> environment:java.class.path=/opt/zookeeper/bin/../build/classes:/opt/zookeeper/bin/../build/lib/*.jar:/opt/zookeeper/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/zookeeper/bin/../lib/slf4j-api-1.6.1.jar:/opt/zookeeper/bin/../lib/netty-3.7.0.Final.jar:/opt/zookeeper/bin/../lib/log4j-1.2.16.jar:/opt/zookeeper/bin/../lib/jline-0.9.94.jar:/opt/zookeeper/bin/../zookeeper-3.4.6.jar:/opt/zookeeper/bin/../src/java/lib/*.jar:/opt/zookeeper/bin/../conf:
> > 2014-07-18 16:00:49,008 [myid:] - INFO  [main:Environment@100] -
> > Server
> environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
> > 2014-07-18 16:00:49,010 [myid:] - INFO  [main:Environment@100] -
> > Server environment:java.io.tmpdir=/tmp
> > 2014-07-18 16:00:49,010 [myid:] - INFO  [main:Environment@100] -
> > Server environment:java.compiler=<NA>
> > 2014-07-18 16:00:49,010 [myid:] - INFO  [main:Environment@100] -
> > Server environment:os.name=Linux
> > 2014-07-18 16:00:49,010 [myid:] - INFO  [main:Environment@100] -
> > Server environment:os.arch=amd64
> > 2014-07-18 16:00:49,011 [myid:] - INFO  [main:Environment@100] -
> > Server environment:os.version=3.10.0-123.4.2.el7.x86_64
> > 2014-07-18 16:00:49,011 [myid:] - INFO  [main:Environment@100] -
> > Server environment:user.name=root
> > 2014-07-18 16:00:49,011 [myid:] - INFO  [main:Environment@100] -
> > Server environment:user.home=/root
> > 2014-07-18 16:00:49,011 [myid:] - INFO  [main:Environment@100] -
> > Server environment:user.dir=/opt/zookeeper/bin
> > 2014-07-18 16:00:49,018 [myid:] - INFO  [main:ZooKeeperServer@755] -
> > tickTime set to 2000
> > 2014-07-18 16:00:49,018 [myid:] - INFO  [main:ZooKeeperServer@764] -
> > minSessionTimeout set to -1
> > 2014-07-18 16:00:49,018 [myid:] - INFO  [main:ZooKeeperServer@773] -
> > maxSessionTimeout set to -1
> > 2014-07-18 16:00:49,029 [myid:] - INFO  [main:NIOServerCnxnFactory@94]
> > - binding to port 0.0.0.0/0.0.0.0:2181
> >
> > *Zookeeper Config File.*
> >
> >     # The number of milliseconds of each tick
> > tickTime=2000
> > # The number of ticks that the initial
> > # synchronization phase can take
> > initLimit=10
> > # The number of ticks that can pass between
> > # sending a request and getting an acknowledgement
> > syncLimit=5
> > # the directory where the snapshot is stored.
> > # do not use /tmp for storage, /tmp here is just
> > # example sakes.
> > dataDir=/opt/zookeeper/data
> > # the port at which the clients will connect
> > clientPort=2181
> > #log directory.
> > dataLogDir=/opt/zookeeper/log
> >
> > server.1=localhost:2888:3888
> >
> > # the maximum number of client connections.
> > # increase this if you need to handle more clients
> > #maxClientCnxns=60
> > #
> > # Be sure to read the maintenance section of the
> > # administrator guide before turning on autopurge.
> > #
> > #
> http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
> > #
> > # The number of snapshots to retain in dataDir
> > #autopurge.snapRetainCount=3
> > # Purge task interval in hours
> > # Set to "0" to disable auto purge feature
> > #autopurge.purgeInterval=1
>

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