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Posted to dev@zookeeper.apache.org by "Patrick Hunt (JIRA)" <ji...@apache.org> on 2014/07/24 02:04:39 UTC

[jira] [Commented] (ZOOKEEPER-1987) unable to restart 3 node cluster

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1987?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14072596#comment-14072596 ] 

Patrick Hunt commented on ZOOKEEPER-1987:
-----------------------------------------

I used the following to create the configuration:
https://github.com/phunt/zkconf

running the following:

bq. ./zkconf.py --count 3 ~/dev/svn/test/zookeeper-3.5.0-alpha test3

Where zookeeper-3.5.0-alpha is a build of zk from trunk.

I cd'd into the test3 directory and ran

bq. ./start.sh

waited for it to come up, tried connecting a client then

bq. ./stop.sh

waited for down

bq. ./start.sh

at which point it never came back up

> unable to restart 3 node cluster
> --------------------------------
>
>                 Key: ZOOKEEPER-1987
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1987
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: server
>    Affects Versions: 3.5.0
>            Reporter: Patrick Hunt
>            Priority: Blocker
>             Fix For: 3.5.0
>
>
> I tried a fairly simple test, start a three node cluster, bring it down, then restart it. On restart the servers elect the leader and send updates, however the negotiation never completes - the client ports are never bound for example.



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