Re: [Linux-HA] Replacement of heartbeat on fc18 ?

2013-08-23 Thread Digimer
OpenAIS is not needed unless you specifically need the SA Forum's AIS API. For most people, corosync alone is perfectly fine. On 23/08/13 10:20, Francis SOUYRI wrote: Hi, Thank you but I do not find on yum OpenAIS or an rpm for OpenAIS for fc18, do you know where I can search. Best regards.

Re: [Linux-HA] Replacement of heartbeat on fc18 ?

2013-08-23 Thread emmanuel segura
yum install corosync pacemaker 2013/8/23 Francis SOUYRI > Hi, > > Thank you but I do not find on yum OpenAIS or an rpm for OpenAIS for fc18, > do you know where I can search. > > Best regards. > > Francis > > > On 08/23/2013 03:58 PM, Nick Cameo wrote: > >> Pacemaker+Corosync/OpenAIS >> >> http

Re: [Linux-HA] Replacement of heartbeat on fc18 ?

2013-08-23 Thread Francis SOUYRI
Hi, Thank you but I do not find on yum OpenAIS or an rpm for OpenAIS for fc18, do you know where I can search. Best regards. Francis On 08/23/2013 03:58 PM, Nick Cameo wrote: Pacemaker+Corosync/OpenAIS http://clusterlabs.org/ N. ___ Linux-HA m

Re: [Linux-HA] Replacement of heartbeat on fc18 ?

2013-08-23 Thread Nick Cameo
Pacemaker+Corosync/OpenAIS http://clusterlabs.org/ N. ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems

[Linux-HA] Replacement of heartbeat on fc18 ?

2013-08-23 Thread Francis SOUYRI
Hello, I planned to migrate our clusters from the fc17 to fc18 but heartbeat is deprecated on fc18 (So it work fine, after disabling the automatically activated firewall in fc18 !!!). What is the best replacement for a configuration with 2 nodes heartbeat crm 1(#crm respawn)/drbd ? Best

Re: [Linux-HA] cman-controlled cluster takes an hour to start !?

2013-08-23 Thread emmanuel segura
Put your cluster node hostnames in /etc/hosts and i think you are missing in cluster.conf 2013/8/23 Jakob Curdes > Hmmm, the problem turns out to DNS-related. At startup, some of the > virtual interfaces are inactive and the DNS servers are unreachable. And > CMAN seems to do a lookup for all

Re: [Linux-HA] cman-controlled cluster takes an hour to start !?

2013-08-23 Thread Jakob Curdes
Hmmm, the problem turns out to DNS-related. At startup, some of the virtual interfaces are inactive and the DNS servers are unreachable. And CMAN seems to do a lookup for all ip addresses on the machine; I have the names of all cluster members in the hosts file but not all names of all other ad

Re: [Linux-HA] How to painlessly change depended upon resource groups?

2013-08-23 Thread Ferenc Wagner
Arnold Krille writes: > If I understand you correctly, the problem only arises when adding new > bridges while the cluster is running. And your vms will (rightfully) > get restarted when you add a non-running bridge-resource to the > cloned dependency-group. Exactly. > You might be able to circ

[Linux-HA] cibadmin --query wiping out resource configuration

2013-08-23 Thread Ferenc Wagner
Hi, Under Pacemaker 1.1.7: # cibadmin --query --local --scope=resources --no-children [...] # cibadmin --query --local --scope=resources --no-children Call cib_query failed (-22): The object/attribute does not exist And indeed, the resources

Re: [Linux-HA] Storing arbitrary metadata in the CIB

2013-08-23 Thread Ferenc Wagner
Andrew Beekhof writes: > On 22/08/2013, at 10:08 PM, Ferenc Wagner wrote: > >> Our setup uses some cluster wide pieces of meta information. Think >> access control lists for resource instances used by some utilities or >> some common configuration data used by the resource agents. Currently >>

[Linux-HA] cman-controlled cluster takes an hour to start !?

2013-08-23 Thread Jakob Curdes
Hi, we have a simple 2-node cluster running CMAN and pacemaker under CentOS 6. The problem is that upon startup the machines (even if "alone", i.e. second machine is off), will give a cman timeout on startup saying "Timed-out waiting for cluster". *If I start the services manually an hour later

Re: [Linux-HA] cibadmin --delete disregarding attributes

2013-08-23 Thread Ferenc Wagner
Andrew Beekhof writes: > On 22/08/2013, at 10:22 PM, Ferenc Wagner wrote: > >> man cibadmin says: "the tagname and all attributes must match in order >> for the element to be deleted", > > "for the element to be deleted" <--- not the children of the element > to be deleted Ah, so these are XML

[Linux-HA] Antw: Re: Q: groups of groups

2013-08-23 Thread Ulrich Windl
>>> Andrew Beekhof schrieb am 23.08.2013 um 02:14 in >>> Nachricht <7e68fa3b-6c15-4e39-ba43-f9a76647f...@beekhof.net>: > On 22/08/2013, at 7:31 PM, Ulrich Windl > wrote: > >> Hi! >> >> Suppose you have an application A that needs two filesystems F1 and F2. The > filesystems are on separate