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.
Thanks for your help.
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