[ctdb] 10.external not executable
Andreas Schneider
asn at samba.org
Thu Feb 11 14:47:27 UTC 2016
On Thursday 11 February 2016 12:38:06 Michael Adam wrote:
> On 2016-02-11 at 12:32 +0100, Andreas Schneider wrote:
> > Hi,
> >
> > all scripts in ./ctdb/config/events.d/ are executable but 10.external
> > isn't. Is there a reason for that?
>
> Yes. The execute bit is used to disable/enable scripts.
> This is intentionally disabled by default.
>
> Here is the commit message:
> >> commit 3b25face87b01c3013cf40f4b54be0c58aff5b4b
> >> Author: Martin Schwenke <martin at meltin.net>
> >> AuthorDate: Mon May 11 15:29:34 2015 +1000
> >> Commit: Amitay Isaacs <amitay at samba.org>
> >> CommitDate: Wed May 13 06:42:13 2015 +0200
> >>
> >> ctdb-scripts: New eventscript 10.external
> >>
> >> This is an alternative to 10.interface and is installed as disabled
> >> by
> >> default. It should only be used with DisableIPFailover=yes and when
> >> IP failover is being handled externally. In this mode CTDB can be
> >> informed of public IP address movements using "ctdb moveip".
> >>
> >> During the "startup" event, this eventscript currently finds any
> >> public IP addresses configured in $CTDB_PUBLIC_ADDRESSES and tells
> >> CTDB which node they are on using "ctdb moveip". This allows CTDB to
> >> send ARPs and tickle-ACKs.
> >>
> >> Pair-programmed-with: Amitay Isaacs <amitay at gmail.com>
> >> Signed-off-by: Martin Schwenke <martin at meltin.net>
> >> Reviewed-by: Amitay Isaacs <amitay at gmail.com>
>
> Hope this helps.
Thanks for the explanation. I think I need to write a rpmlintrc so in future
we can suppress these warning and add docs why we suppress them.
-- andreas
--
Andreas Schneider GPG-ID: CC014E3D
Samba Team asn at samba.org
www.samba.org
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