|
On Tue, 2010-04-20 at 17:59 +0200, Antoine Samson wrote:
> Just wonder if anyone would have an idea on this.
>
>
> On 12/07/2009 05:01 PM, Antoine Samson wrote:
> > In my current lab setup, LVS routeurs are also real servers (did I tell
> > this is a lab setup? ;-) )
> >
> > Everything works fine and I get my HA services running in round-robin
> > mode on both node.
> >
> > But I'm still having this problem and cannot seem to found any work around:
> >
> > - Node 1 is LVS Master and real server 1
> > - Node 2 is LVS Backup and real server 2
> > - Node 2 has an iptable PREROUTING rule to accept virtual ip connections
> >
> > - If Node 1 fails and Node 2 becomes LVS Master, it will keep handling
> > connections to VIP on itself and not on every real servers (until
> > PREROUTING rules are enabled)
> >
> > So I was thinking that there is maybe a way to run pre/post scripts to
> > LVS events such like flushing some iptables rules.
If you're using heartbeat to provide HA, can't you just add a custom
resource script that will do this for you? So your haresources file
looks something like:
node: IPadd:1.2.3.4 \
iptables-script \
ldirectord
Léon
_______________________________________________
Please read the documentation before posting - it's available at:
http://www.linuxvirtualserver.org/
LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://lists.graemef.net/mailman/listinfo/lvs-users
|
