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https://issues.apache.org/jira/browse/ZOOKEEPER-1061?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032561#comment-13032561
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Mahadev konar commented on ZOOKEEPER-1061:
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thats good to have!
love this change though :) :
{noformat}
-dataDir=/export/crawlspace/mahadev/zookeeper/server1/data
+dataDir=/home/tdunning/tmp
{noformat}
Other than that +1 for the change!
> Zookeeper stop fails if start called twice
> ------------------------------------------
>
> Key: ZOOKEEPER-1061
> URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1061
> Project: ZooKeeper
> Issue Type: Bug
> Components: scripts
> Affects Versions: 3.3.2
> Reporter: Ted Dunning
> Assignee: Ted Dunning
> Fix For: 3.3.3, 3.4.0
>
> Attachments: ZOOKEEPER-1061.patch
>
>
> The zkServer.sh script doesn't check properly to see if a previously started
> server is still running. If you call start twice, the second invocation
> will over-write the PID file with a process that then fails due to port
> occupancy.
> This means that stop will subsequently fail.
> Here is a reference that describes how init scripts should normally work:
> http://refspecs.freestandards.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/iniscrptact.html
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