Le lundi 08 août 2011 12:25:25, Albéric de Pertat a écrit : > Le lundi 08 août 2011 12:01:06, Andreas Kurz a écrit : > > On 2011-08-05 15:57, Albéric de Pertat wrote: > > > Hi, > > > > > > > > > I'm beginning to use pacemaker and I have come across the following > > > problem : > > > > > > > > > I have two nodes with ips 10.0.9.11/24 and 10.0.9.12/24 routed via > > > 10.0.9.254. I have declared an IPaddr resource for 10.0.10.10/24. So > > > far so good. > > > > > > > > > primitive ip ocf:heartbeat:IPaddr \ > > > > > > params ip="10.0.10.10" cidr_netmask="24" nic="eth0" \ > > > > > > broadcast="10.0.10.255" > > > > > > > > > Then I added a Route resource like so : > > > > > > > > > primitive gw ocf:heartbeat:Route \ > > > > > > params destination="0.0.0.0/0" gateway="10.0.10.1" > > > > > > > > > This also works fine. The problems come if I try to move the resources. > > > If I standby the node where ip is running, the resources ip and gw will > > > move fine but the first node will be left without a default gateway as > > > the Route RA simply deletes it when it stops, whether it's been added > > > by the cluster or not. > > > > > > > > > I have tried several pacemaker configurations, none of which worked, > > > and I am beginning to think I should not have my "passive" gateway in > > > the cluster at all. Is there a way to do this or should I modify the > > > Route RA so that it saves the gateway before replacing it ? > > > > use two routing tables, one including the default gateway w/o cluster > > and one where the Route RA can add the "cluster-gateway" (table with > > higher priority, empty if cluster not running/resource not startet) > > I will give it a try ASAP. I'll let you know. Thanks a lot.
Works like a charm. Thanks to all. -- Albéric de Pertat ADELUX: http://www.adelux.fr Tel: 01 40 86 45 81 GPG: http://www.adelux.fr/societe/gpg/alberic.asc
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