[Pacemaker] Could not connect to the CIB service: connection failed

Brett Delle Grazie Brett.Dellegrazie at Intact-is.com
Wed Aug 18 11:33:27 EDT 2010


I don't know if it is just my versions or my configuration but use_mgmtd and/or use_logd cause pacemaker to
fail to start with the following configurations and RPMs (I'm running RHEL 5.5 with clusterlabs repo)
Let me know if you spot something amiss




compatibility: none
aisexec {
        user: root
        group: root

totem {
        version: 2

        # How long before declaring a token lost (ms)
        token:          5000
        # How many token retransmits before forming a new configuration
        token_retransmits_before_loss_const: 20
        # How long to wait for join messages in the membership protocol (ms)
        join:           1000
        # How long to wait for consensus to be achieved before starting a new round of membership configuration (ms)
        consensus:      7500

        # Turn off the virtual synchrony filter
        vsftype:        none
        # Number of messages that may be sent by one processor on receipt of the token
        max_messages:   20
        # Disable encryption
        secauth:        off
        # How many threads to use for encryption/decryption
        threads:        0
        # Limit generated nodeids to 31-bits (positive signed integers)
        clear_node_high_bit: yes
        # Optionally assign a fixed node id (integer)
        # nodeid:         1234

        interface {
                ringnumber: 0
                mcastport: 694

logging {
        fileline: off
        to_stderr: no
        to_logfile: yes
        to_syslog: no
        logfile: /var/log/corosync.log
        debug: off
        timestamp: on
        logger_subsys {
                subsys: AMF
                debug: off

amf {
        mode: disabled


service {
        # Load the Pacemaker Cluster Resource Manager
        name: pacemaker
        ver:  0
        # Either of these causes pacemaker to fail to start
        #use_mgmtd: yes
        #use_logd: yes 


-----Original Message-----
From: Dejan Muhamedagic [mailto:dejanmm at fastmail.fm]
Sent: Tue 17/08/2010 13:01
To: The Pacemaker cluster resource manager
Subject: Re: [Pacemaker] Could not connect to the CIB service: connection failed

On Tue, Aug 17, 2010 at 10:28:01AM +0100, Brett Delle Grazie wrote:
> Hi,
> Are you using backports or the madkis repository?
> For lenny you should be using backports.
> I had a similar problem, remove the 'use_logd' and 'use_mgmtd' lines from your 
> service entry for pacemaker.  Try just removing the use_logd first.
> I think the current version(s) of pacemaker no longer use logd or the service 
> definition in corosync no longer supports it.

Really? Hmm, nobody told me. At any rate, that'd be a serious
regression and would break some existing installations.
Otherwise, it could be that it's unintentionally broken. If so,
then the packages need to be fixed.

> btw, my service definition for pacemaker is in a separate file in /etc/corosync/services.d/
> (or some similar directory - I can't quite remember and I'm not at my system at the moment).




> Hope this helps.
> Brett
> -----Original Message-----
> From: Bastian Schern [mailto:ml04 at reventix.de]
> Sent: Tue 17/08/2010 10:08
> To: The Pacemaker cluster resource manager
> Subject: [Pacemaker] Could not connect to the CIB service: connection failed
> Hallo,
> I tried to install Pacemaker with Corosync on Debian Lenny based on the 
> HowTo: http://www.clusterlabs.org/wiki/Debian_Lenny_HowTo
> Some month ago I already set up my first working Cluster on Lenny 
> without any problems.
> But now on two new hosts I'm not able to get the CRM working. Corosync 
> itself seems to work.
> I attached my corosync.conf and the corresponding log lines.
> Does anybody know what's going wrong?
> Thanks
> 	Bastian

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