Thanks for that Lindsay, The LSB compliance did help, and went through all
the steps, and the following patch fixed the problem, now that it is LSB
compliance. I no longer get the errors with crm any more.
# diff -u conserver.orig conserver
--- conserver.orig 2013-05-20 22:06:03.539936238 +0100
+++ conserver 2013-05-22 23:01:13.300303362 +0100
@@ -86,7 +86,7 @@
if [ "$?" != "0" ]; then
echo -n "conserver not running, not stopping "
$PASSED
- exit 1
+ exit 0
fi
echo -n "Shutting down conserver: "
killproc conserver
@@ -100,6 +100,7 @@
;;
status)
$STATUS conserver
+ exit $?
;;
restart)
$STATUS conserver >& /dev/null
--
Arif Ali
catch me on freenode IRC, username: arif-ali
On 22 May 2013 15:57, Lindsay Todd <rltodd....@gmail.com> wrote:
> Arif,
>
> I know you did say you made the changes to the conserver script to make it
> LSB compliant, but can you sanity-check it for compliance:
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-crmsh/html/Pacemaker_Explained/ap-lsb.html
>
> Maybe you need to increase the timeouts for starting, or stopping, this
> resource? (Does it take a while to start, or to start, or to do a status,
> if you run the script manually? Your timeouts need to reflect this.) You
> are starting it up after xcatd is started? (I have a resource group with
> xcatd, my xcathelper script resource, dhcpd, conserver, and httpd, so that
> everything is treated as a group, colocated, and ordered. The resource
> group colocates after an HA-IP address is started.)
>
>
> On Wed, May 22, 2013 at 3:50 AM, Arif Ali <arifa...@gmail.com> wrote:
>
>> Hi Li,
>>
>> Let me make it clear, The conserver starts, and works without any
>> problems, but the crm_mon shows an error (can't really give what that is at
>> the moment), when failing over, then this is one of the services that then
>> causes the failover not to work.
>>
>> The service conserver on it's own has no problems at all, and I do get
>> exit status to 0, this was the first thing I checked.
>>
>> The error I think was on the following lines when I did "crm status"
>>
>> Failed actions:
>> xCAT_conserver_stop_0 (node=mg01, call=21, rc=1, status=complete):
>> unknown error
>>
>> I hope that makes sense
>>
>> regards,
>> Arif
>>
>>
>> On 22/05/13 01:44, Guang Cheng Li wrote:
>>
>> HI,
>>
>> I was not seeing issue with conserver when I setup the HAMN with
>> DRBD+Pacemaker+Corosync, you mentioned conserver could not be started, if
>> you try to start it manually, does the command "service conserver start"
>> returns 0 or not? it is expected to return 0. And what is your Pacemaker
>> resource definition for conserver?
>>
>> Thanks,
>> -------------------------------------------------------------------------
>> Li,Guang Cheng (李光成)
>> IBM China System Technology Laboratory
>> Address: Building 28, ZhongGuanCun Software Park,
>> No.8, Dong Bei Wang West Road, Haidian District Beijing 100193,
>> PRC
>>
>> 北京市海淀区东北旺西路8号中关村软件园28号楼
>> 邮编: 100193
>>
>> [image: Inactive hide details for Lindsay Todd ---2013-05-21
>> 05:52:00---You have to also make sure that makeconservercf is run before
>> c]Lindsay
>> Todd ---2013-05-21 05:52:00---You have to also make sure that
>> makeconservercf is run before conserver starts up; other actions are
>>
>> From: Lindsay Todd <rltodd....@gmail.com> <rltodd....@gmail.com>
>> To: xCAT Users Mailing list
>> <xcat-user@lists.sourceforge.net><xcat-user@lists.sourceforge.net>
>> Date: 2013-05-21 05:52
>> Subject: Re: [xcat-user] XCAT MN HA
>> ------------------------------
>>
>>
>>
>> You have to also make sure that makeconservercf is run before conserver
>> starts up; other actions are makedhcp and restart sshd. You have to do
>> this after xcatd is running. We put together an "xCAThelper" resource
>> agent to do these for us. This has worked out very well for us (especially
>> when an IPoIB bug was oopsing the MN regularly).
>>
>> Hope this helps.
>>
>> /Lindsay
>>
>>
>> On Mon, May 20, 2013 at 2:27 PM, Arif Ali
>> <*m...@arif-ali.co.uk*<m...@arif-ali.co.uk>>
>> wrote:
>>
>> Hi team,
>>
>> I am working on getting an image working such that I can do HA
>> as described in the docs.
>>
>> The osimage template is almost complete, The main thing that
>> is missing from my setup is the conserver not working.
>>
>> I have looked through the docs, and there was a mention of conserver
>> not being LSB compatible; I have made the relevant changes, but still
>> having some problems. As soon as conserver is removed from the corosync
>> configs, it seems all good.
>>
>> I would very much like to hear your experiences, and any other
>> gotchas
>> --
>> Arif Ali
>>
>> catch me on freenode IRC, username: arif-ali
>>
>>
>>
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