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https://issues.apache.org/jira/browse/HBASE-18045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Viraj Jasani resolved HBASE-18045.
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Fix Version/s: 3.0.0-alpha-4
Hadoop Flags: Reviewed
Resolution: Fixed
> Add ' -o ConnectTimeout=10' to the ssh command we use in ITBLL chaos monkeys
> ----------------------------------------------------------------------------
>
> Key: HBASE-18045
> URL: https://issues.apache.org/jira/browse/HBASE-18045
> Project: HBase
> Issue Type: Improvement
> Components: integration tests
> Reporter: Michael Stack
> Assignee: Narasimha Sharma
> Priority: Trivial
> Fix For: 3.0.0-alpha-4
>
>
> Monkeys hang on me in long running tests. I've not spent too much time on it
> since it rare enough but I just went through a spate of them. When monkey
> kill ssh hangs, all killing stops which can give a false sense of victory
> when you wake up in the morning and your job 'passed'. I also see monkeys
> kill all servers in a cluster and fail to bring them back which causes job
> fail as no one is serving data. The latter may actually be another issue but
> for the former, I've had some success adding -o ConnectTimeout=10 as an
> option on ssh. You can do it easily enough via config but this issue is to
> suggest that we add it in code.
> Here is how you add it via config if interested:
> <property >
> <name>hbase.it.clustermanager.ssh.opts</name>
> <value> -o ConnectTimeout=10 </value>
> </property >
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