[Pacemaker] pacemaker for corosync without openais

[Andrew Beekhof]

On Wed, Aug 4, 2010 at 9:54 PM, Alan Jones <falancluster at gmail.com> wrote:
> The problem I was having was identified in the other thread: 1.0.9 vs.
> 1.0.9.1.
> However, I still don't have a clear picture if pacemaker can be configured
> to use corosync and not to use openais and how.

This is the how Pacemaker always works when corosync is around.
Pacemaker doesn't use any of the openais 1.x features.

> My speculation is the "compatibility: none" option in corosync.conf but keep
> the "--with-ais" in pacemaker's configure command line options.
> Do you know the answer?
> Alan
>
> On Wed, Aug 4, 2010 at 1:18 AM, Andrew Beekhof <andrew at beekhof.net> wrote:
>>
>> On Tue, Aug 3, 2010 at 2:23 AM, Alan Jones <falancluster at gmail.com> wrote:
>> > I'd like to configure pacemaker to use corosync without the openais
>> > package.
>> > We have our own custom Linux distro, so I'm trying to compile:
>> >
>> > Pacemaker-1-0-Pacemaker-1.0.9.tar.bz2
>> > Reusable-Cluster-Components-8286b46c91e3.tar.bz2
>> > corosync-1.2.7.tar.gz
>> >
>> > The relevent options seem to be:
>> >
>> > - configure options for pacemaker: --without-heartbeat-support
>> > --with-ais
>> >
>> > checking corosync/coroipcc.h usability... yes
>> > checking corosync/coroipcc.h presence... yes
>> > checking for corosync/coroipcc.h... yes
>> > checking for OpenAIS branch... corosync
>> > checking for coroipcc_msg_send_reply_receive in -lcoroipcc... yes
>> > checking for supported stacks...  corosync
>> >   Features                 = ncurses corosync snmp
>> >   Stack Libraries          =  -lcoroipcc
>> >
>> > - corosync.conf:
>> >
>> > compatibility: none
>> >
>> > corosync [MAIN  ] Compatibility mode set to none.  Using V2 of the
>> > synchronization engine.
>> >
>> > However, cib won't start.  When I start it by hand I get:
>>
>> Yeah, don't do that.
>> The "normal" startup process sets a number of environment variables
>> which tell the pacemaker daemons how to behave.
>>
>> What logging do you get when corosync tries to start it?
>> You'll need to include much more of the corosync output for us to be
>> able to help.
>>
>> >
>> > -bash-3.00# /usr/lib64/heartbeat/cib
>> > cib[27290]: 2010/08/02_16:56:45 info: G_main_add_TriggerHandler: Added
>> > signal manual handler
>> > cib[27290]: 2010/08/02_16:56:45 info: G_main_add_SignalHandler: Added
>> > signal
>> > handler for signal 17
>> > cib[27290]: 2010/08/02_16:56:45 info: retrieveCib: Reading cluster
>> > configuration from: /ddr/var/lib/heartbeat/crm/cib.xml (digest:
>> > /ddr/var/lib/heartbeat/crm/cib.xml.sig)
>> > cib[27290]: 2010/08/02_16:56:45 info: startCib: CIB Initialization
>> > completed
>> > successfully
>> > cib[27290]: 2010/08/02_16:56:45 info: crm_cluster_connect: Unsupported
>> > cluster stack: (null)
>> > cib[27290]: 2010/08/02_16:56:45 CRIT: cib_init: Cannot sign in to the
>> > cluster... terminating
>> >
>> > Please advise.
>> >
>> >
>> > _______________________________________________
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>> >
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>> > Bugs:
>> >
>> > http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>> >
>> >
>>
>> _______________________________________________
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>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs:
>> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>
>
> _______________________________________________
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> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
>
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs:
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
>
>