[jira] [Commented] (ZOOKEEPER-1089) zkServer.sh status does not work due to invalid option of nc

["Patrick Hunt (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-1089?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13046646#comment-13046646 ] 

Patrick Hunt commented on ZOOKEEPER-1089:
-----------------------------------------

Hi Bill, it doesn't have -q on rh/f and freebsd, is that correct? (or those are the ones you checked? particular version(s)?).

Not having -q will be problematic, that's there to ensure the server has time to respond before nc quits. I've seen issues on ubuntu w/o this (esp the new version of nc that's available on the most recent ubuntu versions)

Is there another/better way to do this?

> zkServer.sh status does not work due to invalid option of nc
> ------------------------------------------------------------
>
>                 Key: ZOOKEEPER-1089
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-1089
>             Project: ZooKeeper
>          Issue Type: Bug
>          Components: scripts
>    Affects Versions: 3.4.0
>            Reporter: Bill Au
>
> The nc command used by zkServer.sh does not have the "-q" option on some linux versions ( I have checked RedHat/Fedora and FreeBSD).

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