Hi,
I am working on Containerizing OpenStack in the Kolla project
(http://launchpad.net/kolla). One of the key things we want to do over the
next few months is add H/A support to our container tech. David Vossel had
suggested using systemctl to monitor the containers themselves by running
he
On 15 September 2014 16:49, David Vossel wrote:
>
> This might be a useful reference.
>
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/Pacemaker_Explained/index.html#idm207039249856
I've been having trouble with this too, and I spent ages on the above
link trying to make it work
On 12 September 2014 12:34, Steven Hale wrote:
> # pcs resource move vm-resource newnode
Additionally, you must have the "allow-migrate=true" meta option set
if you want to use live migration. Otherwise it will shutdown the
resource and restart it on the new node, just like any
On 12 September 2014 12:24, Саша Александров wrote:
> Is it possible to live migrate KVM with pcs? There is no 'pcs resource
> migrate'. VirtualDomain RA has migrate_to/migrate_from functions, but what
> is the method for cluster to call them?
The command is "move" rather than "migrate".
move
Dear all,
I'm in the process of setting up my first four-node cluster. I'm
using CentOS7 with PCS/Pacemaker/Corosync.
I've got everything set up with shared storage using GlusterFS. The
cluster is running and I'm in the process of adding resources. My
intention for the cluster is to use it to
-push stonith_cfg
Or am I working with a different version of pcs?
thanks!
Steven Silk
303 497 3112
___
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
On 11/21/2013 06:26 AM, Gianluca Cecchi wrote:
On Thu, Nov 21, 2013 at 9:09 AM, Lars Marowsky-Bree wrote:
On 2013-11-20T16:58:01, Gianluca Cecchi wrote:
Based on docs I thought that the timeout should be
token x token_retransmits_before_loss_const
No, the comments in the corosync.conf.exa
On 05/31/2013 12:57 PM, Simon Platten wrote:
Hi,
I have been struggling to build corosync in Angstrom Linux on a beaglebone
black which runs an ARM Cortex A8. I have been using this page as a guide:
http://clusterlabs.org/wiki/SourceInstall
So far I've downloaded and built libqb, no problems t
On May 10, 2013, at 5:35 AM, Steven Bambling wrote:
>
> On May 9, 2013, at 8:05 PM, Andrew Beekhof wrote:
>
>>
>> On 10/05/2013, at 12:40 AM, Steven Bambling wrote:
>>
>>> I'm having some issues with getting some cluster monitoring setup an
On May 9, 2013, at 8:05 PM, Andrew Beekhof wrote:
>
> On 10/05/2013, at 12:40 AM, Steven Bambling wrote:
>
>> I'm having some issues with getting some cluster monitoring setup and
>> configured on a 3 node multi-state cluster. I'm using Florian&#x
I'm having some issues with getting some cluster monitoring setup and
configured on a 3 node multi-state cluster. I'm using Florian's blog as an
example
http://floriancrouzat.net/2013/01/monitor-a-pacemaker-cluster-with-ocfpacemakerclustermon-andor-external-agent/.
When I create the primitiv
uck" connection.
v/r
STEVE
On Apr 4, 2013, at 8:08 AM, Takatoshi MATSUO wrote:
> Hi Steven
>
> I made a patch as a trial.
> https://github.com/t-matsuo/resource-agents/commit/bd3b587c6665c4f5eba0491b91f83965e601bb6b#heartbeat/pgsql
>
> This patch never show "STR
On Apr 4, 2013, at 8:08 AM, Takatoshi MATSUO
mailto:matsuo@gmail.com>> wrote:
Hi Steven
I made a patch as a trial.
https://github.com/t-matsuo/resource-agents/commit/bd3b587c6665c4f5eba0491b91f83965e601bb6b#heartbeat/pgsql
This patch never show "STREAMING|POTENTIAL".
T
thest head or near
furthest ahead log location and the LESS replay lag.
Does this even seem possible with a resource agent or is my thinking totally
off?
v/r
STEVE
On Mar 29, 2013, at 8:35 AM, Takatoshi MATSUO
wrote:
> Hi Steven
>
> 2013/3/29 Steven Bambling :
>>
>>
nd compares them to get the highest.
If the highest is this list is the own one, it sets the master-score to 1000,
on other nodes to 100.
Pacemaker then selects the node with the highest master score and promote this.
Rainer
Gesendet: Mittwoch, 27. März 2013 um 14:37 Uhr
Von: "Steven Bamblin
a?
v/r
STEVE
On Mar 26, 2013, at 8:19 AM, Steven Bambling
mailto:smbambl...@arin.net>> wrote:
Excellent thanks so much for the clarification. I'll drop this new RA in and
see if I can get things working.
STEVE
On Mar 26, 2013, at 7:38 AM, Rainer Brestan
mailto:rainer.bres..
resource add_operation PGSQL monitor interval=7s
v/r
STEVE
On Mar 27, 2013, at 7:08 AM, Steven Bambling wrote:
>
> I've built and installed the lastest resource-agents from github on Centos 6
> and configured two resources
>
> 1 primitive PGVIP:
> pc
I've built and installed the lastest resource-agents from github on Centos 6
and configured two resources
1 primitive PGVIP:
pcs resource create PGVIP ocf:heartbeat:IPaddr2 ip=10.1.22.48 cidr_netmask=25
op monitor interval=1
Before setting up the PGSQL resource I manually configured sync/stre
ienstag, 26. März 2013 um 11:55 Uhr
Von: "Steven Bambling" mailto:smbambl...@arin.net>>
An: "The Pacemaker cluster resource manager"
mailto:pacemaker@oss.clusterlabs.org>>
Betreff: Re: [Pacemaker] OCF Resource agent promote question
On Mar 26, 2013, at 6:32 AM
gt;
An: pacemaker@oss.clusterlabs.org<mailto:pacemaker@oss.clusterlabs.org>
Betreff: Re: [Pacemaker] OCF Resource agent promote question
Hi Steve,
On 2013-03-25 18:44, Steven Bambling wrote:
> All,
>
> I'm trying to work on a OCF resource agent that uses postgresql
> streaming repli
ve misinterpreted the use case of this resource, please let me know.
Also any additional hints or corrects would be much appreciated.
v/r
STEVE
On Mar 25, 2013, at 7:01 PM, Andreas Kurz
mailto:andr...@hastexo.com>> wrote:
Hi Steve,
On 2013-03-25 18:44, Steven Bambling wrote:
All,
I&#
All,
I'm trying to work on a OCF resource agent that uses postgresql streaming
replication. I'm running into a few issues that I hope might be answered or at
least some pointers given to steer me in the right direction.
1. A quick way of obtaining a list of "Online" nodes in the cluster that
Hi folks,
A few developers from HA community have been hard at work on a project
called heat which provides native HA for OpenStack virtual machines.
Heat provides a template based system with API matching AWS
CloudFormation semantics specifically for OpenStack.
In v5, instance heatlhchecking has
loss, STONITH, etc)?
>
Apologies for delay - was on PTO.
That is correct.
Regards
-steve
> Thanks,
>
> Andrew
>
> ----
> *From: *"Steven Dake"
> *To: *"The Pacemaker cluster resource
On 06/29/2012 01:42 AM, Dan Frincu wrote:
> Hi,
>
> On Thu, Jun 28, 2012 at 6:13 PM, Andrew Martin wrote:
>> Hi Dan,
>>
>> Thanks for the help. If I configure the network as I described - ring 0 as
>> the network all 3 nodes are on, ring 1 as the network only 2 of the nodes
>> are on, and using "
As some may know, Angus and I were working previously on a project
called pacemaker-cloud, with the intention of adding high availbility to
guests in cloud environments. We stopped developing that project in
March 2012 and took our experiences to a new project called Heat. For
more details of why
nitor_”Master” not advertised in meta-data,
> it may not be supported by the RA
> ===
>
>
>
>
>
> 2012/6/1 Steven Silk
>
>> Hello -
>>
>> I have not had as much time as I would like to work on this. But I
&g
byte 0xe2 in position 0: ordinal not in
range(128)
So now there is a codec problem?
Time to reload the corosync?
thanks for any suggestions
Steve
On Tue, May 29, 2012 at 5:42 PM, Steven Silk wrote:
> Anton,
>
> Very good. Since I am setting things up on CentOS, I will be
:02:16 corosync [SERV ] Service engine unloaded: corosync cluster
quorum service v0.1
May 31 00:02:16 corosync [MAIN ] Corosync Cluster Engine exiting with
status 0 at main.c:1858.
the example that I am working from talks about doing the following
group services fs_drbd0
But this
- stands for linux standard base - I hate it when I see
things like this and you can't find where they are spelled out
Yours,
Steve
On Tue, May 29, 2012 at 4:55 PM, Anton Altaparmakov wrote:
> Hi Steve,
>
> On 29 May 2012, at 23:20, Steven Silk wrote:
> > Thanks for your qui
On Tue, May 29, 2012 at 2:15 AM, Anton Altaparmakov wrote:
> Hi,
>
> On 28 May 2012, at 23:46, Steven Silk wrote:
> > I am trying to setup a two node system making NFS highly available
> > We have run this in the past with heartbeat and drbd. Now we would like
&
plan? I have stumbled around
and gotten the preliminaries set up and working, but when I start
configuring the primitives in crm I get tons of errors.
thank you
--
Steven Silk
CSC
___
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http
+1 I'll try to get my notes up with installing and basic setup on 6.2
Sent from my iPhone
On Apr 30, 2012, at 11:47 AM, "Andreas Kurz" wrote:
> On 04/30/2012 05:37 PM, fatcha...@gmx.de wrote:
>> Hi,
>>
>> I´ve just installed a CentOS 6.2 and also installed via epel-repo
>> heartbeat-3.0.4-1.el
24, 2012, at 10:59 AM, Steven Bambling wrote:
After doing some searching on setting up "PGPool-HA" to limit pgpool being a
single point of failure it looks like development on the heartbeat project has
reduced greatly and development has shifted to corosync (backed by RedHat and
Suse)
After doing some searching on setting up "PGPool-HA" to limit pgpool being a
single point of failure it looks like development on the heartbeat project has
reduced greatly and development has shifted to corosync (backed by RedHat and
Suse) that is recommend by pacemaker.
I've found an article
On 03/02/2012 05:29 PM, Diego Lima wrote:
> Hello,
>
> I've recently installed Corosync on two CentOS 6.2 machines. One is
> working fine but on the other machine I've been unable to connect to
> the cluster. On the logs I can see this whenever I start
> corosync+pacemaker:
>
> Mar 2 21:33:16 no
On 03/01/2012 07:19 AM, Lars Marowsky-Bree wrote:
> On 2012-03-01T09:52:29, Florian Haas wrote:
>
>> Future situation (Pacemaker with Corosync 2.x):
>> - OpenAIS goes away, no CKPT service, ocfs2_controld.pcmk stops working;
>> - cman goes away, ocfs2_controld.cman stops working.
>>
>> Is that su
Just to clarify, as I was exhausted last night. I'm looking to setup an
active/active cluster withOUT shared storage. I want to use local
storage only. Is that possible with Pacemaker? If not, do you know of
any software that would help me?
___
Pacem
Does Pacemaker support an environment where half of the storage is used
for fail-over (replication of other servers) and the other half can be
used for that server, effectively allowing each and every server in the
cluster to be used in a public environment, while having them all
contribute to
On 12/21/2011 12:01 AM, Nirmala S wrote:
> Hi,
>
>
>
> This is a followup on earlier thread
> (http://www.gossamer-threads.com/lists/linuxha/pacemaker/76705).
>
>
>
> My situation is somewhat similar. I need to a cluster which contains 3
> kinds of nodes – master, preferred slave, slave. Pr
Sending one last reminder that the Corosync mailing list has changed
homes from the Linux Foundation's servers. I have been unable to obtain
the previous subscriber list, so please resubscribe.
http://lists.corosync.org/mailman/listinfo
The list is called "discuss".
Regards
-steve
On 10/20/2011 07:42 AM, Alan Robertson wrote:
> On 10/20/2011 03:11 AM, Proskurin Kirill wrote:
>> On 10/20/2011 03:15 AM, Steven Dake wrote:
>>> On 10/19/2011 01:50 PM, Alan Robertson wrote:
>>>> Hi,
>>>>
>>>> I have an application where
On 10/19/2011 01:50 PM, Alan Robertson wrote:
> Hi,
>
> I have an application where having a 12-node cluster with about 250
> resources would be desirable.
>
> Is this reasonable? Can Pacemaker+Corosync be expected to reliably
> handle a cluster of this size?
>
> If not, what is the current rec
A few weeks ago I posted we had moved the corosync mailing list from the
linux foundation servers because they are down. Please join the
corosync list if your interested in the cluster stack or corosync and
ask your questions there.
To join:
http://lists.corosync.org/mailman/listinfo
The list is
Hi,
Over the past several years, we have been sharing a mailing list with
the openais project. I have made a new mailing list specifically for
corosync: This will be the permanent new list for corosync.
Please register at:
http://lists.corosync.org/mailman/listinfo
The list is called "discuss"
On 08/31/2011 11:39 PM, Sebastian Kaps wrote:
> Hi,
>
> I'm trying to compile Corosync v1.4.1 from source[1] and create an RPM
> x86_64 package for SLES11 SP1.
> When running "make rpm" the build process complains about a broken
> dependency for the nss-devel package.
> The package is not installe
On 08/12/2011 03:19 AM, Vladislav Bogdanov wrote:
> ...
>>> I would really like someone that has these process pause problems to
>>> test a patch I have posted to see if it rectifies the situation. Our
>>> significant QE team at Red Hat doesn't see these problems and I can't
>>> generate them in e
On 08/11/2011 03:05 AM, Sebastian Kaps wrote:
> Hi,
>
> On 04.08.2011, at 18:21, Steven Dake wrote:
>
>>> Jul 31 03:51:02 node01 corosync[5870]: [TOTEM ] Process pause detected
>>> for 11149 ms, flushing membership messages.
>>
>> This process pau
On 08/04/2011 02:04 PM, Sebastian Kaps wrote:
> Hi Steven,
>
> On 04.08.2011, at 20:59, Steven Dake wrote:
>
>> meaning the corosync community doesn't investigate redundant ring issues
>> prior to corosync versions 1.4.1.
>
> Sadly, we need to use the SLES
On 08/04/2011 11:43 AM, Sebastian Kaps wrote:
> Hi Steven,
>
> On 04.08.2011, at 18:27, Steven Dake wrote:
>
>> redundant ring is only supported upstream in corosync 1.4.1 or later.
>
> What does "supported" mean in this context, exactly?
>
meaning the c
On 08/02/2011 11:53 PM, Sebastian Kaps wrote:
> Hi Steven!
>
> On Tue, 02 Aug 2011 17:45:46 -0700, Steven Dake wrote:
>> Which version of corosync?
>
> # corosync -v
> Corosync Cluster Engine, version '1.3.1'
> Copyright (c) 2006-2009 Red Hat, Inc.
>
&
On 08/03/2011 06:39 PM, Bob Schatz wrote:
> Steven,
>
> Are you planning on recording/taping it if I want to watch it later?
>
> Thanks,
>
> Bob
Bob,
Yes I will record if I can beat elluminate into submis
_gui and hitting "refresh" inside the
> GUI 3-5 times. After that ring 1 (10.2.2.0) will be marked as "faulty" again.
>
> Thanks and best regards,
> -Martin Tegtmeier
>
>
>
>
> -Ursprüngliche Nachricht-
> Von: Sebastian Kaps [mailto:seb
On 08/04/2011 05:46 AM, Sebastian Kaps wrote:
> Hello,
>
> here's another problem we're having:
>
> Jul 31 03:51:02 node01 corosync[5870]: [TOTEM ] Process pause detected
> for 11149 ms, flushing membership messages.
This process pause message indicates the scheduler doesn't schedule
corosync f
Extending a general invitation to the high availability communities and
other cloud community contributors to participate in a live demo I am
giving on Friday August 5th 8am PST (GMT-7). Demo portion of session is
15 minutes and will be provided first followed by more details of our
approach to hi
Which version of corosync?
On 08/02/2011 07:35 AM, Sebastian Kaps wrote:
> Hi,
>
> we're running a two-node cluster with redundant rings.
> Ring 0 is a 10 GB direct connection; ring 1 consists of two 1GB
> interfaces that are bonded in
> active-backup mode and routed through two independent switc
Angus and I announced a project to apply high availability best known
practice to the field of cloud computing in late March 2011. We reuse
the policy engine of Pacemaker. Our first tarball is available today
containing a functional prototype demonstrating these best known practices.
Today the s
On 07/22/2011 01:15 AM, Proskurin Kirill wrote:
> Hello all.
>
>
> pacemaker-1.1.5
> corosync-1.4.0
>
> 4 nodes in cluster. 3 online 1 not.
> In logs:
>
> Jul 22 11:50:23 my106.example.com crmd: [28030]: info:
> pcmk_quorum_notification: Membership 0: quorum retained (0)
> Jul 22 11:50:23 my106
On 06/20/2011 07:35 PM, Andrew Beekhof wrote:
> I don't think this is legal:
>
> service {
>
> name: corosync_quorum
>
> ver: 0
>
> name: pacemaker
>
> use_mgmtd: yes
>
> use_logd: yes
>
> }
>
>
> and even if it were, corosync
d them to whoever you like ;)
Regards
-steve
> 2011/6/3 Steven Dake :
>> On 06/02/2011 08:16 PM, william felipe_welter wrote:
>>> Well,
>>>
>>> Now with this patch, the pacemakerd process starts and up his other
>>> process ( crmd, lrmd, pengine..
Hi,
I want to spend a moment to tell you about our new website at
http://pacemaker-cloud.org. This website will serve as our information
store and tarball repo location for the Pacemaker-Cloud project. The
features page contains the feature set we plan to deliver.
Please have a look and forward
is'.
> Jun 02 23:12:21 xx attrd: [7992]: info: crm_cluster_connect:
> Connecting to cluster infrastructure: classic openais (with plugin)
> Jun 02 23:12:21 xx attrd: [7992]: info:
> init_ais_connection_classic: Creating connection to our Corosync
> plugin
> Jun 02 23:1
Quicklists:17664 kB
> NFS_Unstable: 0 kB
> Bounce:0 kB
> WritebackTmp: 0 kB
> CommitLimit:22651424 kB
> Committed_AS: 519368 kB
> VmallocTotal: 1069547520 kB
> VmallocUsed: 11064 kB
> VmallocChunk:
On 06/01/2011 07:42 AM, william felipe_welter wrote:
> Steven,
>
> cat /proc/meminfo
> ...
> HugePages_Total: 0
> HugePages_Free:0
> HugePages_Rsvd:0
> HugePages_Surp:0
> Hugepagesize: 4096 kB
> ...
>
It definitely requires
On 06/01/2011 01:05 AM, Steven Dake wrote:
> On 05/31/2011 09:44 PM, Angus Salkeld wrote:
>> On Tue, May 31, 2011 at 11:52:48PM -0300, william felipe_welter wrote:
>>> Angus,
>>>
>>> I make some test program (based on the code coreipcc.c) and i now i sure
address over the end of the
> first half of memory it is taken care of the the third mmap which maps
> the address back to the top of the file for you. This means you
> don't have to worry about ringbuffer wrapping which can be a headache.
>
> -Angus
>
interesting this
Note. there are three signals you could possibly see that generate a
core file.
SIGABRT (assert() called in the codebase)
SIGSEGV (segmentation violation)
SIGBUS (alignment error)
Make sure you don't have a sigbus.
Opening the core file with gdb will tell you which signal triggered the
fault.
Try running paceamaker using the MCP. The plugin mode of pacemaker
never really worked very well because of complexities of posix mmap and
fork. Not having sparc hardware personally, YMMV. We have recently
with corosync 1.3.1 gone through an alignment fixing process for ARM
arches - hope that so
On 05/12/2011 07:04 AM, Dan Frincu wrote:
> Hi,
>
> When using the same hostname on 2 nodes (debian squeeze, corosync
> 1.3.0-3 from unstable) the following happens:
>
> May 12 08:36:27 debian cib: [3125]: info: cib_process_request: Operation
> complete: op cib_sync for section 'all' (origin=loca
In February we announced our intentions to work on a cloud-specific high
availability solution on this list. The code is coming along, and we
have reached a point where we should have a mailing list dedicated to
cloud specific topics of Pacemaker.
The mailing list subscription page is:
http://os
Hi,
I'd like to spend a moment to tell you about a new project myself and
Angus Salkeld are working on. The project, called the Pacemaker Cloud
Policy Engine, is a cloud-specific policy engine and will act as a
sub-project of the Pacemaker project.
We are doing a ground-up implementation of a cl
On 02/25/2011 12:40 AM, Andrew Beekhof wrote:
> On Wed, Feb 23, 2011 at 10:31 AM, wrote:
>>
>> Have build a 2 node apache cluster on VMWare virtual machines, which was
>> running as expected. We had to migrate the machines to another computing
>> center and after that the cluster communication
On 02/25/2011 12:38 AM, Andrew Beekhof wrote:
> This is the same one you sent to the openais list right?
>
Andrew,
This was root caused to a faulty network setup resulting in the failed
to receive abort we are working on currently. One key detail missing
from this thread is the implementation w
On 01/28/2011 08:02 AM, Alan Robertson wrote:
> Hi,
>
> I recently co-authored an article on HA in the IBM cloud using Pacemaker
> and Heartbeat.
>
> http://www.ibm.com/developerworks/cloud/library/cl-highavailabilitycloud/
>
> The cool thing is that the IBM cloud supports virtual IPs. With mo
On 12/14/2010 05:14 PM, ruslan usifov wrote:
> Hi
>
> Is it possible to use pacemaker based on corosync in the cloud hosting
> like amazon or soflayer?
>
>
>
yes with corosync 1.3.0 in udpu mode. The udpu mode avoids the use of
multicast allowing operation in amazon's cloud.
Regards
-steve
On 11/22/2010 09:27 AM, Dan Frincu wrote:
> Hi Steven,
>
> Steven Dake wrote:
>> On 11/19/2010 11:42 AM, Andrew Beekhof wrote:
>>
>>> On Fri, Nov 19, 2010 at 11:38 AM, Dan Frincu wrote:
>>>
>>>> Hi,
>>>>
>>>>
On 11/22/2010 01:27 AM, jiaju liu wrote:
> Hi all
> If I use command like this
> service corosync start
> it shows
> Starting Corosync Cluster Engine (corosync): [FAILED]
>
> and I do nothing just reboot my computer it will be OK what is the
> reason
On 11/19/2010 11:42 AM, Andrew Beekhof wrote:
> On Fri, Nov 19, 2010 at 11:38 AM, Dan Frincu wrote:
>> Hi,
>>
>> The subject is pretty self-explanatory but I'll ask anyway, the patch for
>> UDPU has been released, this adds the ability to set unicast peer addresses
>> of nodes in a cluster, in net
On 11/08/2010 05:50 AM, Dan Frincu wrote:
Hi,
Steven Dake wrote:
On 11/05/2010 01:30 AM, Dan Frincu wrote:
Hi,
Alan Jones wrote:
This question should be on the openais list, however, I happen to know
the answer.
To get up and running quickly you can configure broadcast with the
version you
ed as to what
Steven Dake said on the openais mailing list about using broadcast
"Broadcast and redundant ring probably don't work to well together.".
I've also done some testing and saw that the broadcast address used is
255.255.255.255, regardless of what the bindnetaddr netw
On 10/03/2010 07:01 AM, hudan studiawan wrote:
Hi,
I want to start to contribute to Pacemaker project. I start to read
Documentation and try some basic configurations. I have a question: what
kind of algorithm used by Pacemaker to choose another node when a node
die in a cluster? Is there any ma
On 10/04/2010 02:04 AM, Stephan-Frank Henry wrote:
Hello all,
still working on my nodes and although the last problem is not officially
solved (I hard coded certain versions of the packages and that seems to be ok
now) I have a different interesting feature I need to handle.
I am setting up m
On 09/22/2010 05:43 AM, Dan Frincu wrote:
Hi all,
I have the following packages:
# rpm -qa | grep -i "(openais|cluster|heartbeat|pacemaker|resource)"
openais-0.80.5-15.2
cluster-glue-1.0-12.2
pacemaker-1.0.5-4.2
cluster-glue-libs-1.0-12.2
resource-agents-1.0-31.5
pacemaker-libs-1.0.5-4.2
pacema
On 09/22/2010 04:02 AM, Szymon Hersztek wrote:
Wiadomość napisana w dniu 2010-09-22, o godz. 10:26, przez Andrew Beekhof:
2010/9/21 Szymon Hersztek :
Wiadomość napisana w dniu 2010-09-21, o godz. 09:08, przez Andrew
Beekhof:
2010/9/21 Szymon Hersztek :
Wiadomość napisana w dniu 2010-09-2
On 09/03/2010 09:56 AM, Vladislav Bogdanov wrote:
03.09.2010 19:34, Steven Dake wrote:
Nope, they are in a natural order for both start and stop sequences.
So lower number means 'do start or stop earlier'.
grep '# chkconfig' /etc/init.d/*
Ok, thanks. Changed to 10
On 08/24/2010 11:06 PM, Andrew Beekhof wrote:
On Wed, Aug 25, 2010 at 8:02 AM, Vladislav Bogdanov
wrote:
25.08.2010 08:56, Andrew Beekhof wrote:
On Wed, Aug 25, 2010 at 7:39 AM, Vladislav Bogdanov
wrote:
Hi all,
pacemaker has
# chkconfig - 90 90
in its MCP initscript.
Shouldn't it be cor
On 06/18/2010 09:42 AM, Eliot Gable wrote:
I don’t have an “aisexec” section at all. I simply copied the sample
file, which did not have one.
I did figure out why it wasn’t logging. It was set to AMF mode and
‘mode’ was ‘disabled’ in the AMF configuration section. After changing
that to ‘enabled
On 06/08/2010 11:20 PM, Andrew Beekhof wrote:
On Wed, Jun 9, 2010 at 7:27 AM, Devin Reade wrote:
I was following the instructions for a new installation of corosync
and was wanting to make use of hb_gui so, following an installation
via yum per the docs, built Pacemaker-Python-GUI-pacemaker-mgm
Hello,
I have found the cause of the crash that was occurring only on some
deployments. The cause is that sem_wait is interrupted by signal, and
the wait operation is not retried (as is customary in posix).
Patch attached to fix
A big thank you to Vladislav Bogdanov for running the test cas
On 05/27/2010 10:20 AM, Gianluca Cecchi wrote:
On Thu, May 27, 2010 at 5:50 PM, Steven Dake mailto:sd...@redhat.com>> wrote:
On 05/27/2010 08:40 AM, Diego Remolina wrote:
Is there any workaround for this? Perhaps a slightly older
version of
the rpms? If so wh
so I am stuck with a
non-functioning cluster.
Diego
Steven Dake wrote:
This is a known issue on some platforms, although the exact cause is
unknown. I have tried RHEL 5.5 as well as CentOS 5.5 with clusterrepo
rpms and been unable to reproduce. I'll keep looking.
Regards
-steve
On 05/27/2010 06:07
This is a known issue on some platforms, although the exact cause is
unknown. I have tried RHEL 5.5 as well as CentOS 5.5 with clusterrepo
rpms and been unable to reproduce. I'll keep looking.
Regards
-steve
On 05/27/2010 06:07 AM, Diego Remolina wrote:
Hi,
I was running the old rpms from
On Tue, 2010-05-18 at 23:16 +0200, Gianluca Cecchi wrote:
> Hello,
> based on pacemaker 1.0.8 + corosync 1.2.2, having two network
> interfaces to dedicate to cluster communication, what is better/safer
> at this moment:
>
bonding
>
> a) only one corosync ring on top of a bond interface
> b) two
ifconfig eth0 down is not a valid test case. that will likely lead to
bad things happening.
I recommend using iptables to test the software.
Also Corosync 1.2.2 is out which fixes bugs vs corosync 1.2.0.
Regards
-steve
On Fri, 2010-05-14 at 18:02 +0800, Javen Wu wrote:
> I forget mention the v
On Wed, 2010-03-31 at 16:07 -0400, Simpson, John R wrote:
> Greetings all,
>
> I have a lab cluster using Pacemaker 1.0.8 and Corosync 1.2.0-1
> (see packages below) on CentOS 5.4 (32-bit) VM's running under
> VMware ESXi 3.5. My location constraints and connectivity
> tests were working well, so
On Thu, 2010-03-04 at 21:29 +0100, Dennis J. wrote:
> On 03/04/2010 03:37 PM, Andrew Beekhof wrote:
> > On Thu, Mar 4, 2010 at 2:54 PM, Dennis J. wrote:
> >
> >> Pacemaker pulls in hearbeat and corosync as dependency. This is what
> >> happens
> >> on a freshly install centos 5.4 VM:
> >
> > Ah,
On Thu, 2010-02-04 at 16:09 +0100, Dominik Klein wrote:
> Hi people,
>
> I'll take the risk of annoying you, but I really think this should not
> be forgotten.
>
> If there is high load on a node, the cluster seems to have problems
> recovering from that. I'd expect the cluster to recognize that
For some time people have reported segfaults on startup when using
pacemaker as a plugin to corosync related to tzset in the stack trace.
I believe we had fixed this by removing the thread-unsafe usage of
localtime and strftime calls in the code base of corosync in 1.2.0.
Via further investigation
On Mon, 2010-01-18 at 11:25 -0500, Shravan Mishra wrote:
> Hi all,
>
>
>
> Following is my corosync.conf.
>
> Even though broadcast is enabled I see "mcasted" messages like these
> in corosync.log.
>
> Is it ok? even when the broadcast is on and not mcast.
>
Yes you are using broadcast and
One possibility is you have a different cluster in your network on the
same multicast address and port.
Regards
-steve
On Sat, 2010-01-16 at 15:20 -0500, Shravan Mishra wrote:
> Hi Guys,
>
> I'm running the following version of pacemaker and corosync
> corosync=1.1.1-1-2
> pacemaker=1.0.9-2-1
>
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