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From Vinayakumar B <vinayakum...@apache.org>
Subject Re: How to bring standby namenode to active mode in case of active host node down?
Date Thu, 20 Aug 2015 14:35:19 GMT
Actually SSH fencing was introduced before QuorumJournal was there to
ensure only one active writer at all times.

If you are using QuorumJournal for shared edits.. you dont need to
configure SSH fencing. QuorumJournal will ensure its allowing only one
writer at a time.

-Vinay

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