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[lvs-users] ldirectord feature patch - failurecount option

To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: [lvs-users] ldirectord feature patch - failurecount option
Cc: Simon Horman <horms@xxxxxxxxxxxx>
From: Sean Millichamp <sean@xxxxxxxxxxx>
Date: Thu, 14 May 2009 17:35:27 -0400
Patch 1/4

This patch adds a "failurecount" option to ldirectord.

This implements a global or per-virtual service option indicating how
many successive check failures must occur before ldirectord will remove
(or quiesce) the real server.  A check success will reset the counter of
failures.

We have a handful of special-case hosts that occasionally (and somewhat
intentionally) hit high load and timeout on a check.  This option gives
us some additional configuration and checking flexibility and lets us
monitor the status of the hosts closely without being "twitchy" in our
reaction.

Thanks,
Sean

Attachment: ldirectord-failurecount.patch
Description: Text Data

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