[Linux-cluster] RHCS on RedHat As 4 u4
jim parsons
jparsons at redhat.com
Wed Aug 1 14:09:24 UTC 2007
I am not sure here, but I believe you need a <cman/> tag in your conf
file under <cluster>...there are two locking types available in
rhel4...perhaps you need to specify the one you wish to use? At any
rate, it is a simple thing to add and try.
-J
On Wed, 2007-08-01 at 10:39 +0200, Benjamin Jakubowski wrote:
> OK thanks, it seems to become better but this is my simple
> cluster.conf
>
> My first node is : server1
>
> <?xml version="1.0" ?>
> <cluster alias="sisclad_re7" config_version="7" name="siclad_re7">
> <fence_daemon clean_start="0" post_fail_delay="0"
> post_join_delay="3"/>
> <clusternodes>
> <clusternode name="server1"/>
> </clusternodes>
> <fencedevices/>
> <rm>
> <failoverdomains/>
> <resources/>
> </rm>
> </cluster>
>
> when i start ccsd ok :
> Aug 1 10:35:59 sv157020 ccsd[20726]: Starting ccsd 1.0.10:
> Aug 1 10:35:59 sv157020 ccsd[20726]: Built: Mar 19 2007 17:44:26
> Aug 1 10:35:59 sv157020 ccsd[20726]: Copyright (C) Red Hat, Inc.
> 2004 All rights reserved.
> Aug 1 10:35:59 sv157020 ccsd: succeeded
>
> when i try to start cman :
> Aug 1 10:36:28 sv157020 ccsd[20726]: Unable to connect to cluster
> infrastructure after 30 seconds.
> Aug 1 10:36:33 sv157020 kernel: CMAN 2.6.9-45.2 (built Jul 13 2006
> 11:42:36) installed
> Aug 1 10:36:33 sv157020 kernel: NET: Registered protocol family 30
> Aug 1 10:36:33 sv157020 ccsd[20726]: cluster.conf (cluster name =
> siclad_re7, version = 7) found.
> Aug 1 10:36:34 sv157020 kernel: CMAN: Waiting to join or form a
> Linux-cluster
> Aug 1 10:36:52 sv157020 sshd(pam_unix)[20747]: session opened for
> user root by root(uid=0)
> Aug 1 10:36:59 sv157020 ccsd[20726]: Unable to connect to cluster
> infrastructure after 60 seconds.
> Aug 1 10:37:06 sv157020 kernel: CMAN: forming a new cluster
> Aug 1 10:37:06 sv157020 kernel: CMAN: quorum regained, resuming
> activity
> Aug 1 10:37:06 sv157020 cman: startup succeeded
>
> when i try to start rgmanager :
> Aug 1 10:37:29 sv157020 ccsd[20726]: Unable to connect to cluster
> infrastructure after 90 seconds.
> Aug 1 10:37:36 sv157020 ccsd[20726]: Cluster is not quorate.
> Refusing connection.
> Aug 1 10:37:36 sv157020 ccsd[20726]: Error while processing connect:
> Connection refused
> Aug 1 10:37:36 sv157020 ccsd[20726]: Invalid descriptor specified
> (-111).
> Aug 1 10:37:36 sv157020 ccsd[20726]: Someone may be attempting
> something evil.
> Aug 1 10:37:36 sv157020 ccsd[20726]: Error while processing get:
> Invalid request descriptor
> Aug 1 10:37:36 sv157020 ccsd[20726]: Invalid descriptor specified
> (-111).
> Aug 1 10:37:36 sv157020 ccsd[20726]: Someone may be attempting
> something evil.
> Aug 1 10:37:36 sv157020 ccsd[20726]: Error while processing get:
> Invalid request descriptor
> Aug 1 10:37:36 sv157020 ccsd[20726]: Invalid descriptor specified
> (-21).
> Aug 1 10:37:36 sv157020 ccsd[20726]: Someone may be attempting
> something evil.
> Aug 1 10:37:36 sv157020 ccsd[20726]: Error while processing
> disconnect: Invalid request descriptor
> Aug 1 10:37:36 sv157020 clurgmgrd[20817]: <notice> Resource Group
> Manager Starting
> Aug 1 10:37:36 sv157020 clurgmgrd[20817]: <info> Loading Service Data
> Aug 1 10:37:37 sv157020 ccsd[20726]: Cluster is not quorate.
> Refusing connection.
> Aug 1 10:37:37 sv157020 ccsd[20726]: Error while processing connect:
> Connection refused
> Aug 1 10:37:37 sv157020 clurgmgrd[20817]: <crit> #5: Couldn't connect
> to ccsd!
> Aug 1 10:37:37 sv157020 clurgmgrd[20817]: <crit> #8: Couldn't
> initialize services
> Aug 1 10:37:37 sv157020 rgmanager: Démarrage de clurgmgrd failed
>
> Do u have any idea ?
>
> is so simple in RHEL 5, but i need RHEL 4U4
>
> Thanks a lot
>
>
>
> 2007/7/31, Bryn M. Reeves <breeves at redhat.com>:
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>
> Benjamin Jakubowski wrote:
> > The probleme is :
> > i need to preserve the kernel version 2.6.9-42.ELsmp, to
> preserve a SAN
> > compatibility and in RHN, there isn't have a cluster kernel
> module ?
> > do u have any idea ?
> >
> > Thanks a lot
> > Benjamin
>
> OK, if you need to match with a specific kernel release you'll
> need to
> use the Cluster Suite packages that were released at the same
> time.
>
> For U4 (2.6.9-42.EL), I think those would be:
>
> cman-kernel-2.6.9-45.2
> cman-kernel-smp-2.6.9-45.2
> cman-kernel-hugemem-2.6.9-45.2
> dlm-kernel-hugemem-2.6.9-42.10
> dlm-kernel-2.6.9-42.10
> dlm-kernel-smp-2.6.9-42.10
>
> If you also need the packages for GFS, those are:
>
> GFS-kernel-2.6.9-58.0
> GFS-kernel-smp-2.6.9-58.0
> GFS-kernel-hugemem-2.6.9-58.0
> gnbd-kernel-hugemem-2.6.9-9.41
> gnbd-kernel-2.6.9-9.41
> gnbd-kernel-smp-2.6.9-9.41
>
> Those packages are still available on RHN - just go to the
> web
> interface, hit search by package & they should appear there.
>
> Be aware though that there were some important kernel related
> bugfixes
> applied after U4 - particularly for systems using multipath
> SAN storage.
>
> Kind regards,
> Bryn.
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> --
> @+
> Benj
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