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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (ZOOKEEPER-2078) zkServer.sh uses pattern unsupported by "grep" on Solaris
Date Fri, 01 May 2015 05:58:06 GMT

     [ https://issues.apache.org/jira/browse/ZOOKEEPER-2078?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Chris Nauroth resolved ZOOKEEPER-2078.
--------------------------------------
    Resolution: Duplicate
      Assignee: Chris Nauroth

> zkServer.sh uses pattern unsupported by "grep" on Solaris
> ---------------------------------------------------------
>
>                 Key: ZOOKEEPER-2078
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2078
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.4.5
>         Environment: Solaris 11
>            Reporter: metatech
>            Assignee: Chris Nauroth
>            Priority: Minor
>
> The script "zkServer.sh" contains a pattern (POSIX "character class syntax") which is
not supported by "grep" on Solaris (both versions 10 and 11).
> {code}
> ZOO_DATADIR="$(grep "^[[:space:]]*dataDir" "$ZOOCFG" | sed -e 's/.*=//')"
> {code}
> This results into the environment variable being set with an empty value, which later
gives the following error : 
> {code}
> Starting zookeeper ... bin/zkServer.sh: line 114: /zookeeper_server.pid: Permission denied
> {code}
> The workaround is to simplify the pattern used by "grep" :
> {code}
> ZOO_DATADIR="$(grep "^dataDir" "$ZOOCFG" | sed -e 's/.*=//')"
> {code}
> The same pattern is also used in the "status" command, which fails to read the "clientPort",
which results into the following error :
> {code}
> Error contacting service. It is probably not running.
> {code}



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