Justin Karneges eb2c24ae2a MINOR: checks: add on-marked-up option
This implements the feature discussed in the earlier thread of killing
connections on backup servers when a non-backup server comes back up. For
example, you can use this to route to a mysql master & slave and ensure
clients don't stay on the slave after the master goes from down->up. I've done
some minimal testing and it seems to work.

[WT: added session flag & doc, moved the killing after logging the server UP,
 and ensured that the new server is really usable]
2012-06-03 23:48:42 +02:00
..
2009-01-25 13:49:53 +01:00
2007-05-13 20:19:55 +02:00
2012-05-08 20:57:21 +02:00