Re: [ClusterLabs] newbie question

2017-05-17 Thread Sergei Gerasenko
Thank you, Ken! On Thu, May 11, 2017 at 11:19 AM, Ken Gaillot wrote: > On 05/05/2017 03:09 PM, Sergei Gerasenko wrote: > > Hi, > > > > I have a very simple question. > > > > Pacemaker uses a dedicated "multicast" interface for the totem protocol. > > I'm using pacemaker with LVS to provide HA lo

Re: [ClusterLabs] newbie question

2017-05-11 Thread Ken Gaillot
On 05/05/2017 03:09 PM, Sergei Gerasenko wrote: > Hi, > > I have a very simple question. > > Pacemaker uses a dedicated "multicast" interface for the totem protocol. > I'm using pacemaker with LVS to provide HA load balancing. LVS uses > multicast interfaces to sync the status of TCP connections

[ClusterLabs] newbie question

2017-05-05 Thread Sergei Gerasenko
Hi, I have a very simple question. Pacemaker uses a dedicated "multicast" interface for the totem protocol. I'm using pacemaker with LVS to provide HA load balancing. LVS uses multicast interfaces to sync the status of TCP connections if a failover occurs. I can understand services using the sam