Re: [Pacemaker] Question

2014-03-13 Thread Digimer
I don't use vmware myself, but look at 'fence_vmware', it should do the trick for you. digimer On 14/03/14 01:28 AM, Andreas Sinn wrote: Hello, it is a virtual machine on esxi 5.5.0 Server. What can I use? VirtualCenter? BR Andreas Am 13.03.2014 21:48, schrieb Digimer: ou (a __

Re: [Pacemaker] Question

2014-03-13 Thread Andreas Sinn
Hello, it is a virtual machine on esxi 5.5.0 Server. What can I use? VirtualCenter? BR Andreas Am 13.03.2014 21:48, schrieb Digimer: ou (a ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacem

Re: [Pacemaker] constraints not working

2014-03-13 Thread Alex Samad - Yieldbroker
Hmm Okay so this is strange. When I reboot devrp2 and it restarts the resource balance themselves out. When I reboot devrp1 the resources don't rebalance themselves out ! A > -Original Message- > From: Alex Samad - Yieldbroker [mailto:alex.sa...@yieldbroker.com] > Sent: Friday, 14 Marc

[Pacemaker] constraints not working

2014-03-13 Thread Alex Samad - Yieldbroker
I have setup constraints to have orig and clone resources on separate boxes, but after rebooting devrp1 all the resources are staying on devrp2 pcs config Cluster Name: ybrp Corosync Nodes: Pacemaker Nodes: devrp1 devrp2 Resources: Clone: ybrpip-clone Meta Attrs: globally-unique=true clo

Re: [Pacemaker] drbd + lvm

2014-03-13 Thread Infoomatic
> > Has anyone had this issue and resolved it? Any ideas? Thanks in advance! > > Yep, i've hit this as well. Use the latest LVM agent. I already fixed all of > this. > > https://github.com/ClusterLabs/resource-agents/blob/master/heartbeat/LVM > > Keep your volume_list the way it is and use the

Re: [Pacemaker] Question

2014-03-13 Thread Digimer
Stonith config depends on the hardware/hypervisor you plan to use to terminate a failed node. What hardware do your nodes use? Do they have IPMI (or iRMC/iLO/iDRAC/etc)? If so, then you can use fence_ipmilan and the config is pretty simple. If you (also) have switched PDUs, like the APC AP7900,

Re: [Pacemaker] Question

2014-03-13 Thread Andreas Sinn
Do you know a simple stonith configuration? Am 13.03.2014 21:11, schrieb Digimer: On 13/03/14 04:08 PM, Andreas Sinn wrote: stonith-enabled="false" \ no-quorum-policy="ignore" I can't speak to your main question, but this is a split-brain waiting to happen. Please configure

Re: [Pacemaker] Pacemaker/corosync freeze

2014-03-13 Thread David Vossel
- Original Message - > From: "Jan Friesse" > To: "The Pacemaker cluster resource manager" > Sent: Thursday, March 13, 2014 4:03:28 AM > Subject: Re: [Pacemaker] Pacemaker/corosync freeze > > ... > > > Also can you please try to set debug: on in corosync.conf and paste > >>

Re: [Pacemaker] Don't want to stop lsb resource on migration

2014-03-13 Thread David Vossel
- Original Message - > From: "Bingham" > To: pacemaker@oss.clusterlabs.org > Sent: Thursday, March 13, 2014 9:00:55 AM > Subject: [Pacemaker] Don't want to stop lsb resource on migration > > Hello, > > My setup: > I have a 2 node cluster using pacemaker and heartbeat. I have 2 resour

Re: [Pacemaker] How to delay first monitor op upon resource start?

2014-03-13 Thread David Vossel
- Original Message - > From: "Gianluca Cecchi" > To: "The Pacemaker cluster resource manager" > Sent: Thursday, March 13, 2014 12:00:16 PM > Subject: [Pacemaker] How to delay first monitor op upon resource start? > > Hello, > I have some init based scripts that I configure as lsb resourc

Re: [Pacemaker] Question

2014-03-13 Thread Digimer
On 13/03/14 04:08 PM, Andreas Sinn wrote: stonith-enabled="false" \ no-quorum-policy="ignore" I can't speak to your main question, but this is a split-brain waiting to happen. Please configure and test stonith. -- Digimer Papers and Projects: https://alteeve.ca/w/ What if t

[Pacemaker] Question

2014-03-13 Thread Andreas Sinn
Hello all, I have configured an active/active cluster like the description and with the pacemaker configuration like: [root@rci-web-hp01 httpd]# crm configure show node rci-web-node1 node rci-web-node2 primitive ClusterIP ocf:heartbeat:IPaddr2 \ params ip="10.100.77.63" cidr_netmask="3

Re: [Pacemaker] process/service watcher

2014-03-13 Thread David Vossel
- Original Message - > From: "Yair Ogen (yaogen)" > To: "The Pacemaker cluster resource manager" > Sent: Thursday, March 13, 2014 9:22:44 AM > Subject: Re: [Pacemaker] process/service watcher > > > > Thanks Frank, so you confirm that pacemaker doesn’t offer this? Yes, you can run a si

Re: [Pacemaker] drbd + lvm

2014-03-13 Thread David Vossel
- Original Message - > From: "Infoomatic" > To: pacemaker@oss.clusterlabs.org > Sent: Thursday, March 13, 2014 2:26:00 PM > Subject: [Pacemaker] drbd + lvm > > Hi list, > > I am having troubles with pacemaker and lvm and stacked drbd resources. > The system consists of 2 Ubuntu 12 LT

Re: [Pacemaker] drbd + lvm

2014-03-13 Thread Digimer
On 13/03/14 03:26 PM, Infoomatic wrote: Hi list, I am having troubles with pacemaker and lvm and stacked drbd resources. The system consists of 2 Ubuntu 12 LTS servers, each having two partitions of an underlying raid 1+0 as volume group with one LV each as a drbd backing device. The purpose i

[Pacemaker] drbd + lvm

2014-03-13 Thread Infoomatic
Hi list, I am having troubles with pacemaker and lvm and stacked drbd resources. The system consists of 2 Ubuntu 12 LTS servers, each having two partitions of an underlying raid 1+0 as volume group with one LV each as a drbd backing device. The purpose is for usage with VMs and adjusting needed

Re: [Pacemaker] process/service watcher

2014-03-13 Thread Yair Ogen (yaogen)
No, you understood. The reference you sent seems perfect. Thanks. Best Regards, Yair On Mar 13, 2014 7:28 PM, Frank Brendel wrote: Maybe I've misunderstood your question. In a non-clustered environment it doesn't make sense to run pacemaker. But if you want to use pacemaker for that you can cr

Re: [Pacemaker] process/service watcher

2014-03-13 Thread Frank Brendel
Maybe I've misunderstood your question. In a non-clustered environment it doesn't make sense to run pacemaker. But if you want to use pacemaker for that you can create a resource with a constraint to run only on a specific node. Regards Frank Am 13.03.2014 15:22, schrieb Yair Ogen (yaogen)

[Pacemaker] How to delay first monitor op upon resource start?

2014-03-13 Thread Gianluca Cecchi
Hello, I have some init based scripts that I configure as lsb resources. They are java based (in this case ovirt-engine and ovirt-websocket-proxy from oVirt project) and they are started through the rhel "daemon" function. Basically it needs a few seconds before the scripts exit and the status opti

Re: [Pacemaker] process/service watcher

2014-03-13 Thread Frank Brendel
Hi Yair, try monit http://mmonit.com/monit/ Regards Frank Am 13.03.2014 14:24, schrieb Yair Ogen (yaogen): Does pacemaker have an option to act as a process / service watcher regardless to being part of a cluster? i.e. watch a process and identify when it's down and re-start it. I am loo

Re: [Pacemaker] process/service watcher

2014-03-13 Thread Yair Ogen (yaogen)
Thanks Frank, so you confirm that pacemaker doesn't offer this? Yair From: Frank Brendel [mailto:frank.bren...@eurolog.com] Sent: Thursday, March 13, 2014 16:05 To: The Pacemaker cluster resource manager Subject: Re: [Pacemaker] process/service watcher Hi Yair, try monit http://mmonit.com/monit

Re: [Pacemaker] fencing question

2014-03-13 Thread Karl Rößmann
Hi, I changed the running resource by crm / configure / edit / commit. It seemed to work. I stopped the resource, and changed some details, Whenever I commit again I get this warning: warning: do_log: FSA: Input I_ELECTION_DC from do_election_check() received in state S_INTEGRATION see below

Re: [Pacemaker] process/service watcher

2014-03-13 Thread Yair Ogen (yaogen)
Thanks Frank, so you confirm that pacemaker that offer this? Best Regards, Yair Ogen W: (+972) (0) 2-589-4919 M: (+972) (0) 54-566-4919 From: Frank Brendel [mailto:frank.bren...@eurolog.com] Sent: Thursday, March 13, 2014 16:05 To: The Pacemaker cluster resource manager Subject: Re: [Pacemaker]

[Pacemaker] Don't want to stop lsb resource on migration

2014-03-13 Thread Bingham
Hello, My setup: I have a 2 node cluster using pacemaker and heartbeat. I have 2 resources, ocf::heartbeat:IPaddr and lsb:rabbitmq-server.I have these 2 resources grouped together and they will fail over to the other node. question: When rabbitmq is migrated to

Re: [Pacemaker] Pacemaker/corosync freeze

2014-03-13 Thread Attila Megyeri
Hi Honza, What I also found in the log related to the freeze at 12:22:26: Corosync main process was not scheduled for ... Can It be the general cause of the issue? Mar 13 12:22:14 ctmgr snmpd[1247]: Connection from UDP: [10.9.1.5]:58597->[10.9.1.3]:161 Mar 13 12:22:14 ctmgr snmpd[1247]

Re: [Pacemaker] Pacemaker/corosync freeze

2014-03-13 Thread Attila Megyeri
> -Original Message- > From: Attila Megyeri [mailto:amegy...@minerva-soft.com] > Sent: Thursday, March 13, 2014 1:45 PM > To: The Pacemaker cluster resource manager; Andrew Beekhof > Subject: Re: [Pacemaker] Pacemaker/corosync freeze > > Hello, > > > -Original Message- > > From:

[Pacemaker] process/service watcher

2014-03-13 Thread Yair Ogen (yaogen)
Does pacemaker have an option to act as a process / service watcher regardless to being part of a cluster? i.e. watch a process and identify when it's down and re-start it. I am looking for a software solution that does this even a non-clustered environment. Thanks. Regards, Yair ___

Re: [Pacemaker] Pacemaker/corosync freeze

2014-03-13 Thread Attila Megyeri
Hello, > -Original Message- > From: Jan Friesse [mailto:jfrie...@redhat.com] > Sent: Thursday, March 13, 2014 10:03 AM > To: The Pacemaker cluster resource manager > Subject: Re: [Pacemaker] Pacemaker/corosync freeze > > ... > > > Also can you please try to set debug: on in cor

Re: [Pacemaker] Pacemaker/corosync freeze

2014-03-13 Thread Jan Friesse
... Also can you please try to set debug: on in corosync.conf and paste full corosync.log then? >>> >>> I set debug to on, and did a few restarts but could not reproduce the issue >> yet - will post the logs as soon as I manage to reproduce. >>> >> >> Perfect. >> >> Another option y