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https://issues.apache.org/jira/browse/OOZIE-2495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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WangMeng updated OOZIE-2495:
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Attachment: OOZIE-2495.01.patch
> change action status from ErrorType.NON_TRANSIENT to TRANSIENT when SSH
> action occurs AUTH_FAILED occasionally
> ---------------------------------------------------------------------------------------------------------------
>
> Key: OOZIE-2495
> URL: https://issues.apache.org/jira/browse/OOZIE-2495
> Project: Oozie
> Issue Type: Improvement
> Components: action
> Affects Versions: 4.2.0
> Reporter: WangMeng
> Attachments: OOZIE-2495.01.patch
>
>
> For SSH action , it failed occasionally with the following exception :
> AUTH_FAILED: Not able to perform operation [ssh -o
> PasswordAuthentication=no -o KbdInteractiveDevices=no -o
> StrictHostKeyChecking=no -o ConnectTimeout=20 u...@xxx.xx.xx.xxx mkdir -p
> oozie-oozi/0000067-130808155814753-oozie-oozi-W/sshjob--ssh/ ] |
> EErrorStream: Warning: Permanently added (RSA) to the list of known hosts.
> While I execute the same command by hand in Oozie server host , it
> worked.
> Except the incorrect ssh settings ,the reason causing the exception may
> also be SSH client load is too high when connected, network jitter or others.
> Once connect failed ,oozie will change its status to
> ErrorType.NON_TRANSIENT ,suspend this action and do not retry it although I
> have set up retry times.
> When it occurs ,I think changing the action status from
> ErrorType.NON_TRANSIENT to TRANSIENT may be better , thiscan let action retry
> automaticly before it be suspended, which can deal with occasionally connect
> error .
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