Re: [ClusterLabs] Wireshark dissector for corosync/totem packes.

2015-10-22 Thread Christine Caulfield
On 20/10/15 21:20, Vallevand, Mark K wrote: > OK, I guess that the data is encrypted in the corosync/token packet. > IIRC you can tell wireshark what the encryption key is and it will decrypt the packets for you. later: https://github.com/masatake/wireshark-plugin-rhcs Chrissie > >

Re: [ClusterLabs] Failover to spare node

2015-10-22 Thread Vladislav Bogdanov
22.10.2015 19:49, Andrei Borzenkov wrote: Let's say I have a pool of nodes and multiple services, somehow distributed across them. I would like to keep one node as "spare", without services by default, and if any of "worker" nodes fail, services that were running there should be relocated to

[ClusterLabs] [ANNOUNCE] [HA] new #openstack-ha IRC channel on FreeNode

2015-10-22 Thread Adam Spiers
[cross-posting to several lists; please trim the recipients list before replying!] Hi all, After discussion with members of the openstack-infra team, I registered new FreeNode IRC channel #openstack-ha. Discussion on all aspects of OpenStack High Availability is welcome in this channel.

[ClusterLabs] Resource location node preference

2015-10-22 Thread Vallevand, Mark K
Suppose I have a resource defined with a preference of node1 over node2. The resource is running on node1. Node1 goes away. Now the resource is running on node2. Node1 comes back and joins the cluster. Will the resource relocate to Node1? Regards. Mark K Vallevand

Re: [ClusterLabs] Resource location node preference

2015-10-22 Thread Andrei Borzenkov
22.10.2015 18:25, Vallevand, Mark K пишет: Suppose I have a resource defined with a preference of node1 over node2. The resource is running on node1. Node1 goes away. Now the resource is running on node2. Node1 comes back and joins the cluster. Will the resource relocate to Node1?