ctdbd: New tunable NoIPTakeoverOnDisabled
authorMartin Schwenke <martin@meltin.net>
Tue, 28 Aug 2012 05:17:29 +0000 (15:17 +1000)
committerMartin Schwenke <martin@meltin.net>
Thu, 11 Oct 2012 01:10:45 +0000 (12:10 +1100)
commita555940fb5c914b7581667a05153256ad7d17774
treea7c7541d28f84f4a5b213075a253f0ca91a908c9
parentbe4ad110ede9981b181ac28f31ffd855a879d5df
ctdbd: New tunable NoIPTakeoverOnDisabled

Stops the behaviour where unhealthy nodes can host IPs when there are
no healthy nodes.  Set this to 1 when an immediate complete outage is
preferred when all nodes are unhealthy.  The alternative
(i.e. default) can lead to undefined behaviour when the shared
filesystem is unavailable.

Signed-off-by: Martin Schwenke <martin@meltin.net>
doc/ctdbd.1
doc/ctdbd.1.html
doc/ctdbd.1.xml
include/ctdb_private.h
server/ctdb_takeover.c
server/ctdb_tunables.c