Re: [lvs-users] ipvs does not sync DNATted or fwmarked connection state

2010-12-21 Thread Patrick Schaaf
Hi Simon, On Tue, 2010-12-21 at 07:41 +0900, Simon Horman wrote: > while there are a number of limitations in the synchronisation code > I believe that what you are trying to do should work. On the backup > do you see connections showing up in the output of ipvsadm -Lcn ? They don't, in the prob

[lvs-users] problem with ipvs sync using two different interfaces as per keepalive config

2010-12-21 Thread Patrick Schaaf
It's me again with a different problem. I'm running 2.6.36.2 and keepalived 1.1.20, with two alternative interfaces configured for ipvs sync operation, eth0.1 and eth1.3 While hunting for does-not-sync problems (other mail of yesterday + today) I probably got confused by the master/backup partner

[lvs-users] ldirectord and tomcat cluster

2010-12-21 Thread Mrvka Andreas
Hello list, I hope you can help all users who share this same problem: I use a 2 cluster node running on each tomat with session replication because I need load balancing (ldirector/ipvs) and on each node the same session information. I configured tomcat like described here: http://tomcat.apach

Re: [lvs-users] ldirectord and tomcat cluster

2010-12-21 Thread Darren.Mansell
Hello Andreas. I don't do session replication with Tomcat, I found it not to work very well. Instead I just set anything you need sessions on to be source hash scheduler. Darren -Original Message- From: lvs-users-boun...@linuxvirtualserver.org [mailto:lvs-users-boun...@linuxvirtualserver

Re: [lvs-users] ldirectord and tomcat cluster

2010-12-21 Thread Mrvka Andreas
Hi Darren, again ;-) what you do is check the source IP and route it always to the same tomcat node? It this is true - what's about fail-over? This does not work then. In my scenario the webapps store lots of information in memory and share it between each nodes. So I am freed during a b

Re: [lvs-users] ldirectord and tomcat cluster

2010-12-21 Thread Darren.Mansell
During failover, you will lose sessions from the node that has gone away. New connections will be sent to the remaining real server(s). I asked the same thing 3 months ago ;) http://lists.graemef.net/pipermail/lvs-users/2010-September/023555.html Happy new year to you too. Darren -Original