This is really question for pacemaker list, so CCing.
Regards,
Honza
Hi,
I would like Corosync to manage Radius in an active/active
configuration but I don't know how I should add this, so was wondering
if somebody could point me in the right direction.
Thanks and kind regards,
This is really question for pacemaker list, so CCing.
Regards,
Honza
Redeye napsal(a):
I am not certain where I should post this, hopefully someone will point me in
the right direction.
I have a two node cluster on Ubuntu 12.04, corosync, pacemaker, and squid.
Squid is not starting at
This is really question for pacemaker list, so CCing.
Regards,
Honza
Vladimir Berezovski (vberezov) napsal(a):
Hi ,
I added a new resourse like
crm(live)configure# primitive p_drbd_ora ocf:linbit:drbd params
drbd_resource=clusterdb_res_ora op monitor interval=60s
but its status is
Thank you,
Kostya
On Wed, Jan 14, 2015 at 1:31 PM, Kostiantyn Ponomarenko
konstantin.ponomare...@gmail.com wrote:
Thank you. Now I am aware of it.
Thank you,
Kostya
On Wed, Jan 14, 2015 at 12:59 PM, Jan Friesse jfrie...@redhat.com wrote:
Kostiantyn,
Honza,
Thank you for helping me
is, that Pacemaker must then be configured in
a way that quorum is not required.
Regards,
Honza
It would help to install and launch corosync instantly by novices.
On Fri, Jan 16, 2015 at 7:31 PM, Jan Friesse jfrie...@redhat.com wrote:
Dmitry Koterov napsal(a):
such messages (for now
] Members[1]: 1760315215
Jan 14 10:48:28 node1 corosync[15156]: [MAIN ] Completed service
synchronization, ready to provide service.
On Mon, Jan 5, 2015 at 6:45 PM, Jan Friesse jfrie...@redhat.com wrote:
Dmitry,
Sure, in logs I see adding new UDPU member {IP_ADDRESS} (so DNS names
[15156]: [MAIN ] Completed service
synchronization, ready to provide service.
On Mon, Jan 5, 2015 at 6:45 PM, Jan Friesse jfrie...@redhat.com wrote:
Dmitry,
Sure, in logs I see adding new UDPU member {IP_ADDRESS} (so DNS names
are definitely resolved), but in practice the cluster does
Kostiantyn,
Honza,
Thank you for helping me.
So, there is no defined behavior in case one of the interfaces is not in
the system?
You are right. There is no defined behavior.
Regards,
Honza
Thank you,
Kostya
On Tue, Jan 13, 2015 at 12:01 PM, Jan Friesse jfrie...@redhat.com
Kostiantyn,
According to the https://access.redhat.com/solutions/638843 , the
interface, that is defined in the corosync.conf, must be present in the
system (see at the bottom of the article, section ROOT CAUSE).
To confirm that I made a couple of tests.
Here is a part of the
is resolved, corosync works only
with IP. This means, code path is exactly same with IP or with DNS. Do
you have logs from corosync?
Honza
On Fri, Jan 2, 2015 at 2:49 PM, Jan Friesse jfrie...@redhat.com wrote:
Dmitry,
No, I meant that if you pass a domain name in ring0_addr, there are no
errors
Dmitry,
No, I meant that if you pass a domain name in ring0_addr, there are no
errors in logs, corosync even seems to find nodes (based on its logs), And
crm_node -l shows them, but in practice nothing really works. A verbose
error message would be very helpful in such case.
This sounds
for me is I'm using the package from OpenSUSE repo.
When i turn back to CentOS repo, which store lower version, the
Dependency problem has occurred.
Anyway, thank you for your help.
Teenigma
On Mon, Jul 14, 2014 at 8:51 PM, Jan Friesse jfrie...@redhat.com wrote:
Honza,
How do I include
configure the
Multicast address as manual.
Could you advise me the solution?
Many thanks in advance.
Te
On Thu, Jul 10, 2014 at 6:14 PM, Jan Friesse jfrie...@redhat.com wrote:
Teerapatr,
Hi Honza,
As you said I use the nodename identify by hostname (which be accessed
via IPv6) and the node also has
Honza,
How do I include the patch with my CentOS package?
Do I need to compile them manually?
Yes. Also official CentOS version was never 1.4.5. If you are using
CentOS, just use stock 1.4.1-17.1. Patch is included there.
Honza
TeEniGMa
On Mon, Jul 14, 2014 at 3:21 PM, Jan Friesse jfrie
Teerapatr,
OK, some problems are solved.
I use the incorrect hostname.
For now, the new problem has occured.
Starting cman... Node address family does not match multicast address family
Unable to get the configuration
Node address family does not match multicast address family
). If these are VMs, make
sure to properly configure bridge (just disable firewall) and allow
mcast_querier.
Honza
On node0, crm_mon show node1 offline. In the same way, node one show
node0 is down. So the split brain problem occur here.
Regards,
Te
On Thu, Jul 10, 2014 at 2:50 PM, Jan
Stefan,
sending to Pacemaker list because your question seems to be not Corosync
related.
Regards,
Honza
Senftleben, Stefan (itsc) napsal(a):
Hello,
I set the cluster in a maintainance mode with: crm configure property
maintenance-mode=true .
Afterwards I did stop one resource manually,
Matej,
this is really question for pacemaker mailing list.
Hello,
I have the following setup:
2 nodes: db-01, db-02
Groups of resources:
fs-01: iscsi+lvm+fs at db-01
fs-02: iscsi+lvm+fs at db-02
fs-01 is for mounting data files for MySQL at db-01, fs-02 for db-02
MySQL resources:
I am not quite understand how auto_tie_breaker works.
Say we have a cluster with 2 nodes and enabled auto_tie_breaker feature.
Each node has 2 NICs. One NIC is used for cluster communication and another
one is used for providing some services from the cluster.
So the question is how the nodes
Vladimir,
Vladimir napsal(a):
Hello everyone,
I'm trying to get corosync/pacemaker run on Ubuntu 14.04. In my Ubuntu
12.04 setups pacemaker was started by corosync. Actually I thought the
Yes. 12.04 used corosync 1.x with pacemaker plugin.
service {...} section in the corosync.conf is
-30 17:07 GMT+02:00 Jan Friesse jfrie...@redhat.com:
Emmanuel,
emmanuel segura napsal(a):
Hello Jan,
Thanks for the explanation, but i saw this in my log
was not triggered :(, but it's enabled
2014-04-25 18:36 GMT+02:00 emmanuel segura emi2f...@gmail.com:
Hello Jan,
I found this problem in two hp blade system and the strange thing is the
fencing was triggered :(
2014-04-25 9:27 GMT+02:00 Jan Friesse jfrie...@redhat.com:
Emanuel,
emmanuel
(upgrade to 2.3.3 will solve it
automatically, because plugins in corosync 2.x are no longer support).
Regards,
Honza
Thanks
2014-04-30 9:42 GMT+02:00 Jan Friesse jfrie...@redhat.com:
Emmanuel,
there is no need to trigger fencing on Process pause detected
Also fencing
Emanuel,
emmanuel segura napsal(a):
Hello List,
I have this two lines in my cluster logs, somebody can help to know what
this means.
::
corosync [TOTEM ]
Michael,
Michael Schwartzkopff napsal(a):
Hi,
we just upgraded to corosync-1.4.5-2.5 from the suse build server. On one
cluster we have the problem, that corosync-objctl does not reflect the status
So if I understand it correctly, you have multiple clusters and all of
them was upgraded and
Stephan Buchner napsal(a):
Hm, i tried recompiling all three packages (libqb, corosync and
pacemaker), using versions which have been marked stable by the gentoo
project.
I used the following versions: libqb = 0.14.4
corosync
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: Jan Friesse [mailto:jfrie
To: The Pacemaker cluster resource manager; Andrew Beekhof
Subject: Re: [Pacemaker] Pacemaker/corosync freeze
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
...
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 you can try to set is netmtu
Attila Megyeri napsal(a):
-Original Message-
From: Andrew Beekhof [mailto:and...@beekhof.net]
Sent: Tuesday, March 11, 2014 10:27 PM
To: The Pacemaker cluster resource manager
Subject: Re: [Pacemaker] Pacemaker/corosync freeze
On 12 Mar 2014, at 1:54 am, Attila Megyeri
Attila Megyeri napsal(a):
Hello Jan,
Thank you very much for your help so far.
-Original Message-
From: Jan Friesse [mailto:jfrie...@redhat.com]
Sent: Wednesday, March 12, 2014 9:51 AM
To: The Pacemaker cluster resource manager
Subject: Re: [Pacemaker] Pacemaker/corosync freeze
Attila Megyeri napsal(a):
-Original Message-
From: Jan Friesse [mailto:jfrie...@redhat.com]
Sent: Wednesday, March 12, 2014 2:27 PM
To: The Pacemaker cluster resource manager
Subject: Re: [Pacemaker] Pacemaker/corosync freeze
Attila Megyeri napsal(a):
Hello Jan,
Thank you very
Andrey,
what version of corosync and libqb are you using?
Can you please attach output from valgrind (and gdb backtrace)?
Thanks,
Honza
Andrey Groshev napsal(a):
Hi, ALL.
Something I already confused, or after updating any package or myself
something broke,
but call corosycn killed by
Andrey,
can you please give a try to patch [PATCH] votequorum: Properly
initialize atb and atb_string which I've sent to ML (it should be there
soon)?
Thanks,
Honza
Andrey Groshev napsal(a):
26.02.2014, 12:11, Jan Friesse jfrie...@redhat.com:
Andrey,
what version of corosync and libqb
Andrey Groshev napsal(a):
26.02.2014, 16:11, Jan Friesse jfrie...@redhat.com:
Andrey,
can you please give a try to patch [PATCH] votequorum: Properly
initialize atb and atb_string which I've sent to ML (it should be there
soon)?
Yes. Service is running. Thanks.
# corosync-quorumtool
Beo,
do you experiencing cluster split? If answer is no, then you don't need
to do anything. Maybe network buffer is just filled. But, if answer is
yes, try reduce mtu size (netmtu in configuration) to value like 1000.
Regards,
Honza
Beo Banks napsal(a):
Hi,
i have a fresh 2 node cluster
Brian J. Murrell (brian) napsal(a):
I seem to have another instance where pacemaker fails to exit at the end
of a shutdown. Here's the log from the start of the service pacemaker
stop:
Dec 3 13:00:39 wtm-60vm8 crmd[14076]: notice: do_state_transition: State
transition S_POLICY_ENGINE -
Andrew Beekhof napsal(a):
On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote:
On Nov 12, 2013, at 7:33 PM, Andrew Beekhof
and...@beekhof.net wrote:
On 13 Nov 2013, at 11:22 am, Sean Lutner s...@rentul.net
wrote:
On Nov 12, 2013, at 6:01 PM, Andrew Beekhof
Sean Lutner napsal(a):
On Nov 13, 2013, at 3:15 AM, Jan Friesse jfrie...@redhat.com wrote:
Andrew Beekhof napsal(a):
On 13 Nov 2013, at 11:49 am, Sean Lutner s...@rentul.net wrote:
On Nov 12, 2013, at 7:33 PM, Andrew Beekhof
and...@beekhof.net wrote:
On 13 Nov 2013, at 11:22 am
Andrew Beekhof napsal(a):
Something seems very wrong with this at the corosync level.
Even fenced and the dlm are having issues.
Jan: Could this be firewall related?
Yes. This can be ether firewall on mcast issue. I would recommend to
turn off firewall completely (for testing). If this
Andrew,
this problem was already discussed on corosync-ml.
Andrew Beekhof napsal(a):
Jan: not sure if you're on the pacemaker list
On 29 Oct 2013, at 6:43 pm, Bauer, Stefan (IZLBW Extern)
stefan.ba...@iz.bwl.de wrote:
Dear Developers/Users,
we’re using Pacemaker 1.1.7 and Corosync
Mike,
did you entered local node in nodelist? Because this may explain
behavior you were describing.
Honza
Mike Edwards napsal(a):
On Tue, May 21, 2013 at 11:15:56AM +1000, Andrew Beekhof babbled thus:
cpg_join() is returning CS_ERR_TRY_AGAIN here.
Jan: Any idea why this might happen? Thats
Mike Edwards napsal(a):
Which would be the recommended trqansport? I'm not tied to any
particular method.
As long as UDP (multicast) works for you, it's better solution (better
tested, faster, ...). UDPU is targeted for deployments where multicast
is problem.
Regards,
Honza
On Wed,
internally converted to recommended version with nodelist (so that's
what you've sent).
Regards,
Honza
Mike Edwards napsal(a):
Yep. The config I pasted has the bindnetaddr set to 10.10.23.50, which
also happens to be defined as node 1.
On Wed, May 22, 2013 at 09:28:13AM +0200, Jan Friesse
Great news!
Regards,
Honza
Charles Williams napsal(a):
Hey all,
I recently got a chance to finally build Debian packages for the
0.5.2 version of ClusterLabs Hawk GUI. These are Squeeze packages
ATM (Wheezy to come next week dependent upon testing of the
current packages) and I am
Andrew Beekhof napsal(a):
On Thu, Jan 31, 2013 at 8:10 AM, Yves Trudeau y.trud...@videotron.ca wrote:
Hi,
Is there any known memory leak issue corosync 1.4.1. I have a setup here
where corosync eats memory at a few kB a minute:
1.4.1 for sure. But it looks you are using 1.4.1-7 (EL
out this line in /etc/hosts on all nodes in the
cluster.
http://burning-midnight.blogspot.com/2012/07/cluster-building-ubuntu-1204-revised.html
Thanks,
Andrew
- Original Message -
From: Jan Friesse jfrie...@redhat.com
To: Andrew Martin amar...@xes-inc.com
Cc
and
cluster should work. There are basically two problems:
- ipc_shm is leaking memory
- if there is no memory, libqb mmap nonallocated memory and receives sigbus
Angus is working on both issues.
Regards,
Honza
Jan Friesse napsal(a):
Andrew,
thanks for valgrind report (even it didn't showed
) and post a backtrace if it still happens, that would be
great.
Thanks
Angus
Thanks,
Andrew
- Original Message -
From: Jan Friesse jfrie...@redhat.com
To: Andrew Martin amar...@xes-inc.com
Cc: disc...@corosync.org, The Pacemaker cluster resource manager
pacemaker
see much wrong with the log either. If you could run with the
latest
(libqb-0.14.3) and post a backtrace if it still happens, that would be
great.
Thanks
Angus
Thanks,
Andrew
- Original Message -
From: Jan Friesse jfrie...@redhat.com
To: Andrew Martin amar...@xes
be great.
Thanks
Angus
Thanks,
Andrew
- Original Message -
From: Jan Friesse jfrie...@redhat.com
To: Andrew Martin amar...@xes-inc.com
Cc: disc...@corosync.org, The Pacemaker cluster resource manager
pacemaker@oss.clusterlabs.org
Sent: Thursday, November 1, 2012 7:55:52
Ansdrew,
I was not able to find anything interesting (from corosync point of
view) in configuration/logs (corosync related).
What would be helpful:
- if corosync died, there should be
/var/lib/corosync/fdata-DATETTIME-PID of dead corosync. Can you please
xz them and store somewhere (they are
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