On Thu, Oct 21, 2010 at 03:50:17PM -0500, Anoop Bhat wrote: > Hi, > > Just a couple questions if someone has experience. We have two real > servers in an LVS-DR setup with arptables_jf load balancing ssh > connections. These connections are sometimes kept open for very long > periods of time and we're wondering how failover works with a setup like > this. > > > 1. Does the secondary lvs server which just started ipvs and sent > gratuitous arp to take over the VIP send resets to those connections > which it doesn't know about or does it simply not respond because it > doesn't know the state of the connection?
They will be reset when their next packet arrives unless you use the synchronisation daemon to mitigate this effect. > 2. Anyone have any experience with ssh load balancing and learned any > good lessons that we can take advantage of? My advice is to start simple and work from there. _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - [email protected] Send requests to [email protected] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
