Re: [Pacemaker] ping resource polling skew

2013-03-19 Thread Quentin Smith
On Wed, 20 Mar 2013, Andreas Kurz wrote: On 2013-03-19 17:02, Quentin Smith wrote: Hi- I have my cluster configured to use a cloned ping resource, such that I can write a constraint that I prefer resources to run on a node that has network connectivity. That works fine if a machine loses its n

Re: [Pacemaker] When VIP failed, pacemaker stops tomcat resource.

2013-03-19 Thread Andrew Beekhof
On Wed, Mar 20, 2013 at 12:41 AM, Leon Fauster wrote: > Am 19.03.2013 um 03:16 schrieb 정진환 : >> Hello there! >> >> I have two nodes with pacemaker. Other resources act as I think, but when >> VIP failed(shutdown network device by ifdown command), tomcat resource also >> stopped. >> Is this norm

Re: [Pacemaker] ping resource polling skew

2013-03-19 Thread Andreas Kurz
On 2013-03-19 17:02, Quentin Smith wrote: > Hi- > > I have my cluster configured to use a cloned ping resource, such that I > can write a constraint that I prefer resources to run on a node that has > network connectivity. That works fine if a machine loses its network > connection (the ping attri

Re: [Pacemaker] [lvs-users] Piranha Project

2013-03-19 Thread Charles Williams
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 03/19/2013 07:15 PM, Ryan O'Hara wrote: > On Tue, Mar 19, 2013 at 06:58:53PM +0100, Charles Williams wrote: >> -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 >> >> Hey all, >> >> I recently found myself in need of a LVS and HA web gui for our >> c

Re: [Pacemaker] [lvs-users] Piranha Project

2013-03-19 Thread Ryan O'Hara
On Tue, Mar 19, 2013 at 06:58:53PM +0100, Charles Williams wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hey all, > > I recently found myself in need of a LVS and HA web gui for our > clusters/balancers here to help ease some of our less expierenced > admins. I can't say that I was

[Pacemaker] Piranha Project

2013-03-19 Thread Charles Williams
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hey all, I recently found myself in need of a LVS and HA web gui for our clusters/balancers here to help ease some of our less expierenced admins. I can't say that I was impressed with the options out there. However, the Piranha Project (no longer act

[Pacemaker] ping resource polling skew

2013-03-19 Thread Quentin Smith
Hi- I have my cluster configured to use a cloned ping resource, such that I can write a constraint that I prefer resources to run on a node that has network connectivity. That works fine if a machine loses its network connection (the ping attribute goes to 0, resources migrate to another mach

Re: [Pacemaker] When VIP failed, pacemaker stops tomcat resource.

2013-03-19 Thread Leon Fauster
Am 19.03.2013 um 03:16 schrieb 정진환 : > Hello there! > > I have two nodes with pacemaker. Other resources act as I think, but when VIP > failed(shutdown network device by ifdown command), tomcat resource also > stopped. > Is this normal situation? Tomcat resource is configured by > ocf::heartbe

Re: [Pacemaker] pacemaker + cLVM on Ubuntu Precise (12.04)?

2013-03-19 Thread Sven Arnold
Hi Matthew, thank you for sharing your experience! Indeed, I encountered some of the obstacles you mentioned. I considered switching to another distro, but would prefer to stay with what I use regulary in most of our VMs and my desktop. FYI, I am interested in building a small cluster consis

Re: [Pacemaker] Exchanging data between resource agent instances

2013-03-19 Thread Lars Ellenberg
On Tue, Mar 19, 2013 at 08:22:39AM +0100, Riccardo Bicelli wrote: > Because I'm trying to set up an active/standby scsi cluster using alua. I > need to create a dummy device in the same size of the real device. Is that so. What for? Can you explain in more detail? > For getting dev size I use bl

pacemaker@oss.clusterlabs.org

2013-03-19 Thread matonb
Andrew Beekhof writes: > > Are you sure you just didn't wait long enough for the cib to become active? > > -bash-4.2$ id > uid=12(games) gid=100(users) groups=100(users),168(haclient) > -bash-4.2$ crm_mon -Af1 > Last updated: Mon Mar 18 23:12:41 2013 > Last change: Mon Mar 18 23:11:30 2013 via

Re: [Pacemaker] Exchanging data between resource agent instances

2013-03-19 Thread Riccardo Bicelli
Because I'm trying to set up an active/standby scsi cluster using alua. I need to create a dummy device in the same size of the real device. For getting dev size I use blockdev --getsize64 device_name The problem is, when I'm using DRBD, that blockdev fails on slave device. So I'd like to get size