[PATCH] ctdb: remote serverid check doesn't check for the unique id (bug 13042)
martin at meltin.net
Thu Sep 21 06:06:14 UTC 2017
On Wed, 20 Sep 2017 10:55:37 +1000, Amitay Isaacs via samba-technical
<samba-technical at lists.samba.org> wrote:
> CTDB has two separate controls for checking
> - if a process exists on a remote node
> - if a srvid is registered on a remote node
> The implementation of process exists was wrong and has been fixed as part
> of bug 13021.
> Samba needs a way to check if a process exists on a remote node that has
> registered a unique srvid. This can be done efficiently by adding a new
> control CHECK_PID_SRVID.
> These patches add the new control CHECK_PID_SRVID and related code:
> - protocol marshalling
> - server implementation
> - client code
> - ctdb tool extension to process-exists
> - fake ctdbd implementation for testing
> - tests
> Please review and push.
Reviewed-by: Martin Schwenke <martin at meltin.net>
peace & happiness,
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