Hi,
I have a cluster 3 nodes (CentOS 5.2) using pacemaker-1.0.11(also 1.0.12),
with heartbeat-3.0.3.
You can see the configuration:
#crm configure show:
node $id="85e0ca02-7aa4-45c8-9911-4035e1e6ee15" node-2
node $id="a046bd1e-6267-49e5-902d-c87b6ed1dcb9" node-0
node $id="d0f0b2ab-f243-
Hi Andrew, all,
I found that pacemaker runs migrate_from on a migration destination node
even if preceding migrate_to command failed (github master).
Is it intentional?
hb_report?
Best,
Vladislav
___
Pacemaker mailing list: Pacemaker@oss.clusterlabs.
Hello Nick, Florian,
Also thanks to both of you for providing insights! Some extra thoughts/comments
below...
>>
>> For 2-node clusters there is no need to at all, really, as the STONITH
>> infrastructure in the Pacemaker stack is well suited for fencing
>> purposes, both at the storage and at
hi
use a simple config:
node node1
node node2 \
attributes standby="off"
primitive res_drbd_cluster_ocfs ocf:linbit:drbd \
params drbd_resource="cluster-ocfs" \
op monitor interval="20" role="Master" timeout="20" \
op monitor interval="30" role="Slave" timeout="20"
Hi Andrew,
I investigated on my test cluster what actually happens with dlm and
fencing.
I added more debug messages to dlm dump, and also did a re-kick of nodes
after some time.
Results are that stonith history actually doesn't contain any
information until pacemaker decides to fence node itsel
Hi All,
Are the very latest versions of pacemaker and corosync the most stable?
I can find versions pacemaker-1.1.6-4 for corosync-1.4.2-1 for FC16 but
packages for EL6 are hard to find.
The clusterlabs website doesn't even have any EL6 packages.
Is everyone else using older version or building th
Sent: Thu Dec 01 2011 10:17:06 GMT-0700 (MST)
From: Max Williams
To: The Pacemaker cluster resource manager
(pacemaker@oss.clusterlabs.org)
Subject: [Pacemaker] What versions should we be using and where to get
packages?
Hi All,
Are the very latest versions of pacemaker and corosync the mos
Is there a method to manage individual files as resources?
Which RA would be used and any pointer as to how to configure it would be
great.
Specifically we need to sync some files between nodes that have
configuration data
for our applications like which IP addresses are assigned to each node and
I've spent the last month or so building linux clusters. 2 of them in a VM
environment on fedora 15. I went through the Clusters from Scratch Tutorial;
which sort of worked. At this time I am looking for a sanity check.
My requirements are to have a 4 node load balanced cluster with shard a
Sent: Thu Dec 01 2011 11:34:39 GMT-0700 (MST)
From: Charles DeVoe
To: pacemaker@oss.clusterlabs.org
Subject: [Pacemaker] Fedora 16 Cluster
I've spent the last month or so building linux clusters. 2 of them in
a VM environment on fedora 15. I went through the Clusters from
Scratch Tutorial; wh
Hi Larry,
On Thu, Dec 1, 2011 at 6:59 PM, Larry Brigman wrote:
> Is there a method to manage individual files as resources?
> Which RA would be used and any pointer as to how to configure it would be
> great.
>
> Specifically we need to sync some files between nodes that have
> configuration data
Yes, the original documentation you came across that talks about CMAN :-)
http://www.clusterlabs.org/doc/en-US/Pacemaker/1.1/html/Clusters_from_Scratch/ch08s02.html
Though you dont need the gfs stuff if youre not going to be using gfs
Sent: Thu Dec 01 2011 14:00:44 GMT-0700 (MST)
From: Charles
On Thu, Dec 1, 2011 at 10:59 AM, Florian Haas wrote:
> Hi Larry,
>
> On Thu, Dec 1, 2011 at 6:59 PM, Larry Brigman
> wrote:
> > Is there a method to manage individual files as resources?
> > Which RA would be used and any pointer as to how to configure it would be
> > great.
> >
> > Specifically
On Thu, Dec 1, 2011 at 10:35 PM, Larry Brigman wrote:
> Yes, the files can be changed dynamically - mostly by a user doing a
> configuration change.
Is "a user" someone with shell access to the box, or a visitor on your
web site (or whatever the service is)?
Florian
--
Need help with Pacemaker
On Thu, Dec 1, 2011 at 1:42 PM, Florian Haas wrote:
> On Thu, Dec 1, 2011 at 10:35 PM, Larry Brigman
> wrote:
> > Yes, the files can be changed dynamically - mostly by a user doing a
> > configuration change.
>
> Is "a user" someone with shell access to the box, or a visitor on your
> web site (
Yes.
P.S. Dont remove the mailing list from the recipients. Bad etiquette :-)
Sent: Thu Dec 01 2011 14:50:21 GMT-0700 (MST)
From: Charles DeVoe
To: Patrick H.
Subject: Re: [Pacemaker] Fedora 16 Cluster
That document says to remove the pacemaker plugin. Should I start
pacemaker as a service
On Thu, Dec 1, 2011 at 10:45 PM, Larry Brigman wrote:
>
>
> On Thu, Dec 1, 2011 at 1:42 PM, Florian Haas wrote:
>>
>> On Thu, Dec 1, 2011 at 10:35 PM, Larry Brigman
>> wrote:
>> > Yes, the files can be changed dynamically - mostly by a user doing a
>> > configuration change.
>>
>> Is "a user" so
Apologies. I am using yahoo mail and couldn't find the reply all button.
Found it.
--- On Thu, 12/1/11, Patrick H. wrote:
From: Patrick H.
Subject: Re: [Pacemaker] Fedora 16 Cluster
To: "Charles DeVoe" , pacemaker@oss.clusterlabs.org
Date: Thursday, December 1, 2011, 4:55 PM
Hello Lutz,
On 12/01/2011 01:26 PM, Lutz Reinhardt wrote:
> hi
>
> use a simple config:
>
> node node1
> node node2 \
> attributes standby="off"
> primitive res_drbd_cluster_ocfs ocf:linbit:drbd \
> params drbd_resource="cluster-ocfs" \
> op monitor interval="20" role="Master"
Hi All,
I am using pacemaker 1.0.11 + corosync 1.4.2 for a 2 node cluster.
The old cib.xml for Heartbeat based cluster had an option "ordered=true |
false" for "group" tag which supported starting of resources in series or
parallel.
By default, resources in Resource Group sta
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