PFSync Not Working Correctly
Richard Tector
richardtector at thekeelecentre.com
Tue Feb 6 23:08:43 UTC 2007
Michael K. Smith - Adhost wrote:
> Hello All:
>
> I have two 6.2 RELEASE servers working in failover mode as PF Load
> Balancers. When the MASTER box is failed (through reboot or interface
> shutdown, etc.) the BACKUP box becomes MASTER as expected, but
> connections that existed through the MASTER before the failover do not
> transfer as expected to the new MASTER. New connections work
> immediately.
>
> When I issue a 'pfctl -vvss' the established connection shows up
> correctly in the state tables on both machines, so I would expect the
> established connection to work immediately upon failover.
>
> If anyone has any insights I'd be grateful. I can also post any
> relevent output or config snippets if someone thinks they would help.
Are the interfaces the same in both machines? If the states are
if-bound, they wont match packets on the backup server if the interface
names are different.
Regards,
Richard
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