> -----Original Message-----
> From: lvs-users-boun...@linuxvirtualserver.org [mailto:lvs-users-
> boun...@linuxvirtualserver.org] On Behalf Of
> darren.mans...@opengi.co.uk
> Sent: Thursday, December 17, 2009 10:22 AM
> To: lvs-users@linuxvirtualserver.org
> Subject: Re: [lvs-users] LVS Sync in Ldirectord
> 
> I'm using ldirectord to load LVS modules rather than the ipvsadm init
> script. Man ipvsadm says you need to start the ipvsadm sync daemon
> using --start-daemon state and --stop-daemon. As ldirectord is doing
> the loading / unloading of ipvsadm rules then I think the ldirectord
> script itself needs to support ipvsadm daemon sync states?
> 
> Regards
> Darren
> 

Hey,

I'm using keepalived, which has built-in support for LVS syncing, but I still 
choose to load the modules manually. Simply put commands like these in your 
rc.local, and the syncing works. I like doing it this way because it makes it 
where I can stop keepalived, the ip addresses failover, but yet the connection 
state table is still being synced for when I need to failback.

PRIMARY:
/sbin/ipvsadm --start-daemon master --syncid 101 # startup master
/sbin/ipvsadm --start-daemon backup --syncid 201 # startup backup

BACKUP:
/sbin/ipvsadm --start-daemon master --syncid 201 # startup master
/sbin/ipvsadm --start-daemon backup --syncid 101 # startup backup

Jason Faulkner
Linux Engineer, Rackspace Email & Apps
jason.faulk...@rackspace.com


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