Hi,
This is the next DRBD MC beta release 0.7.9. DRBD MC, is a Java application
that helps to configure DRBD and Pacemaker. You can start DRBD MC on your
workstation and connect to the cluster via SSH. DRBD MC is compatible with
Heartbeat 2.1.3 to the Pacemaker 1.1.2 with Corosync or Heartbeat
Hi ,
this is not really true when grouping about with a clone, is it ?
and if we remove the colocation configuration, I think there will be no
failover of the group1 in the case clone-fs1 disappears , right ?
... but I've made some progress about this and there is something
strange that experts
Hi,
On Thu, Aug 12, 2010 at 10:05:45AM +0200, Alain.Moulle wrote:
Hi ,
this is not really true when grouping about with a clone, is it ?
and if we remove the colocation configuration, I think there will be no
failover of the group1 in the case clone-fs1 disappears , right ?
... but I've
Hi,
On Wed, Aug 11, 2010 at 05:28:27PM -0600, Greg Woods wrote:
On Thu, 2010-08-12 at 00:38 +0200, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 09:53:01PM -, Yan Seiner wrote:
Heck, it really should just take two things:
1. IP of remote computer
2. Device to use
As some of you may know, I run a simple two node cluster. After much
trouble getting one node to start when both reboot, I think that I
have it under control with the ugly hack described yesterday.
Both run Ubuntu Lucid.
I am now trying to wrap up this task by 1) Adding scheduled system
Hi Dejan ,
pacemaker-1.1.2-2
ok, but in later versions, it will work as I would like ? meaning that
all clone-fs will be started on both sides whatever the node where the
group is active ?
Thanks for precision.
Alain
Which version do you run? If it's not a recent post 1.1.2, then
clones don't
Hey there guys. Today I'm going to start over with a couple of fresh VMs
and try to get pacemaker going with heartbeat. I haven until the end of the
day tomorrow to get this up and running before my client says we'll just go
back to using heartbeat. As a note I should state that I am a MySQL
Hi,
On Wed, Aug 11, 2010 at 05:22:56PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 03:59:34PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 02:44:36PM -0700, David Lang wrote:
I
Hi,
On Thu, Aug 12, 2010 at 04:28:24PM +0200, Alain.Moulle wrote:
Hi Dejan ,
pacemaker-1.1.2-2
That sounds like quite recent. There was an important patch at
the end of May. What does /usr/lib/heartbeat/crmd version say?
ok, but in later versions, it will work as I would like ? meaning
Hi,
On Thu, Aug 12, 2010 at 12:25:14PM +1200, Craig Hurley wrote:
Hello,
I have a two node cluster running pacemaker/heartbeat and drbd which
is replicating an ext3 disk. Everything works with the following
exception, when the master node fails and the slave node is promoted
to master,
I created an init script which:
- controls the VG defined in the cib.xml file
- disables them
the problem is solved.
Thanks
Alessandra
Michele Codutti wrote:
There isn't a perfect solution for this problem but only a workaround.
You must wrote a LSB init script that disables the VG's that
Hi all,
I have a pair of machines I am going to deploy as a proxy/smtp/dns
server.
These are RHEL 5.5 with heartbeat 2.1.4-11.el5.
They are set up with machine A as the primary for virtual IP x.x.x.29 in
the haresources. machinea.domain.com x.x.x.29
In simple testing, machine A network is
We have rebooted both at the same time. They do come up as expected
with the primary holding the virtual IP. I did bang my head on the
learning curve and each node had its own name in the haresources so they
each grabbed the IP. That is not the case now.
It performs as I expect it to perform
Hi,
On Thu, Aug 12, 2010 at 10:38:40AM -0400, Peter Sylvester wrote:
Hey there guys. Today I'm going to start over with a couple of fresh VMs
and try to get pacemaker going with heartbeat. I haven until the end of the
day tomorrow to get this up and running before my client says we'll just
All,
I've had a litel success this morning. I have 2 servers that are now
recognized as nodes by crm_mon, which is the furthest I've gotten in several
days. My next task is to get them to use a VIP, and to get them to monitor
eachother and MySQL.
I'm currently reading through the pacemaker
On Wednesday 11 August 2010 23:29, Greg Woods wrote:
On Wed, 2010-08-11 at 20:01 -0500, Dimitri Maziuk wrote:
That aside, the real problem for me is I haven't seen V2-style docs that
actually made sense yet.
I found the clusterlabs documents useful, but I too had to learn much
through the
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 05:22:56PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 03:59:34PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at
I had checked that pdf before but didn't think to check it again now that
CRM is actually working. This helped me get a VIP up and running between my
2 nodes. Now I need to get MySQL going. One would presume by looking at
this command to add httpd as a resource...
crm configure primitive
Hi,
On Thu, Aug 12, 2010 at 12:09:40PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 05:22:56PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 03:59:34PM -0700, David Lang wrote:
On Thu,
Hi,
On Thu, Aug 12, 2010 at 12:29:10PM -0500, Dimitri Maziuk wrote:
On Wednesday 11 August 2010 23:29, Greg Woods wrote:
On Wed, 2010-08-11 at 20:01 -0500, Dimitri Maziuk wrote:
That aside, the real problem for me is I haven't seen V2-style docs that
actually made sense yet.
I
Hi,
On Thu, Aug 12, 2010 at 03:18:51PM -0400, Peter Sylvester wrote:
I had checked that pdf before but didn't think to check it again now that
CRM is actually working. This helped me get a VIP up and running between my
2 nodes. Now I need to get MySQL going. One would presume by looking at
On 8/12/2010 3:08 PM, Dejan Muhamedagic wrote:
It's that heartbeat project was split into resource manager and
communications
layer so we're not supposed to use heartbeat (-3.0.3) anymore, right?
Heartbeat works with Pacemaker. I mean, the other way around.
We're
supposed to use this new
On 13 August 2010 03:28, Dejan Muhamedagic deja...@fastmail.fm wrote:
cr...@alpha:~$ sudo crm configure show
node $id=9f30b106-0f96-483c-9976-5eded7c810df alpha
node $id=c1f2d7c5-f66d-4dab-8da3-bb10bc6f2046 bravo
primitive drbd_disk ocf:linbit:drbd \
params drbd_resource=r0 \
op
Ok, so I've got pacemaker and heartbeat going, I have mysql installerd,
pacemaker is set to have a VIP and mysql. I can fail back and forth between
the two servers with no problems. The two resources are configured to work
together to make sure they don't end up on seperate boxes. In short, a
On Thursday 12 August 2010 15:08, Dejan Muhamedagic wrote:
On the plus side, there are more people available creating the mess.
Right. So forking off another heartbeat looks like just the ticket.
What I'd like is a document that says
1. Corosync is the comms component. Install 1.2.3 rpm from
On Thu, Aug 12, 2010 at 01:31:28AM +0200, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 03:59:34PM -0700, David Lang wrote:
On Thu, 12 Aug 2010, Dejan Muhamedagic wrote:
On Wed, Aug 11, 2010 at 02:44:36PM -0700, David Lang wrote:
haresources2cib.py is obsolete and probably produces a
Igor,
On Wed, 11 Aug 2010 15:12:32 -0500
Igor Chudov ichu...@gmail.com wrote:
At this point, I am beginning to have my doubts about this whole
heartbeat system and its ability to serve for years, in what looks to
me like simple configuration.
Even more than the fact that it does not
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