[Linux-cluster] WebData_monitor_0 (node=squeeze, call=11, rc=6, status=complete): not configured

[Jonathan Gowar]

On 18/02/11 20:52, Jonathan Gowar wrote:
> On 18/02/11 13:30, Jonathan Gowar wrote:
>> I've been following the cluster from scratch guide, by Beekhof. I'm
>> using Debian 6, so I don't know how much that might confuse things; I
>> appreciate there are a few debian-specifics.
>>
>> Before adding the drbd pacemaker resource crm status looked fine. After
>> configuring the resource I get the following error from crm_mon:-
>>
>> WebData_monitor_0 (node=squeeze, call=11, rc=6, status=complete): not
>> configured
>>
>> Here is the crm configuration, and monitor:-
>>
>> root at squeeze:~# crm configure show
>> node sleeze
>> node sneeze
>> node squeeze
>> primitive ClusterIP ocf:heartbeat:IPaddr2 \
>> params ip="xxx.xxx.xxx.xxx" cidr_netmask="32" \
>> op monitor interval="30s"
>> primitive WebData ocf:linbit:drbd \
>> params drbd_resource="wwwdata" \
>> op monitor interval="60s"
>> primitive WebSite ocf:heartbeat:apache \
>> params configfile="/etc/apache2/apache2.conf" \
>> op monitor interval="1m"
>> ms WebDataClone WebData \
>> meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1"
>> notify="true"
>> colocation website-with-ip inf: WebSite ClusterIP
>> order apache-after-ip inf: ClusterIP WebSite
>> property $id="cib-bootstrap-options" \
>> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \
>> cluster-infrastructure="openais" \
>> expected-quorum-votes="3" \
>> stonith-enabled="false"
>> rsc_defaults $id="rsc-options" \
>> resource-stickiness="100"
>> root at squeeze:~# crm status
>> ============
>> Last updated: Fri Feb 18 13:15:53 2011
>> Stack: openais
>> Current DC: sneeze - partition with quorum
>> Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b
>> 3 Nodes configured, 3 expected votes
>> 3 Resources configured.
>> ============
>>
>> Online: [ squeeze sneeze sleeze ]
>>
>> ClusterIP (ocf::heartbeat:IPaddr2): Started sneeze
>> WebSite (ocf::heartbeat:apache): Started sneeze
>> Master/Slave Set: WebDataClone
>> Masters: [ squeeze ]
>> Slaves: [ sneeze ]
>>
>> Failed actions:
>> WebData_monitor_0 (node=sleeze, call=4, rc=6, status=complete): not
>> configured
>> WebData_monitor_0 (node=sneeze, call=9, rc=6, status=complete): not
>> configured
>> WebData_monitor_0 (node=squeeze, call=11, rc=6, status=complete): not
>> configured
>>
>> Does anyone have any ideas as to how I might investigate where the
>> problem is.
>>
>> Kind regards,
>> Jon
>
> Hi,
>
> Found out how to debug failing resources:-
>
> http://www.clusterlabs.org/wiki/Debugging_Resource_Failures
>
> I managed to clear 1 problem, fuser was not installed; that means psmisc
> for Debian users.
>
>
> root at squeeze:~# crm configure show
> node sleeze
> node sneeze
> node squeeze
> primitive ClusterIP ocf:heartbeat:IPaddr2 \
> params ip="xxx.xxx.xxx.xxx" cidr_netmask="32" \
> op monitor interval="30s"
> primitive WebData ocf:linbit:drbd \
> params drbd_resource="wwwdata" \
> op monitor interval="60s"
> primitive WebFS ocf:heartbeat:Filesystem \
> params device="/dev/drbd/by-res/wwwdata" directory="/var/www/drbd"
> fstype="ext4" \
> meta is-managed="true"
> primitive WebSite ocf:heartbeat:apache \
> params configfile="/etc/apache2/apache2.conf" \
> op monitor interval="1m"
> ms WebDataClone WebData \
> meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1"
> notify="true" is-managed="false"
> location cli-prefer-WebSite WebSite \
> rule $id="cli-prefer-rule-WebSite" inf: #uname eq sleeze
> colocation WebSite-with-WebFS inf: WebSite WebFS
> colocation fs_on_drbd inf: WebFS WebDataClone:Master
> colocation website-with-ip inf: WebSite ClusterIP
> order WebFS-after-WebData inf: WebDataClone:promote WebFS:start
> order WebSite-after-WebFS inf: WebFS WebSite
> order apache-after-ip inf: ClusterIP WebSite
> property $id="cib-bootstrap-options" \
> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \
> cluster-infrastructure="openais" \
> expected-quorum-votes="3" \
> stonith-enabled="false" \
> last-lrm-refresh="1298043091"
> rsc_defaults $id="rsc-options" \
> resource-stickiness="100"
>
>
> Here are a couple of bad looking lines from the debug output:-
>
>
> /usr/lib/ocf/resource.d/linbit/drbd: 1: [[: not found
> /usr/lib/ocf/resource.d/linbit/drbd: 1: 0x080307: not found
> /usr/lib/ocf/resource.d/linbit/drbd: 1: Bad substitution
>
>
> n.b. See full debug report at http://pastebin.com/pjKxBu8K
>
> OCF Return Code: 2
> OCF Alias: OCF_ERR_ARGS
> Description: "The resource's configuration is not valid on this machine.
> Eg. Refers to a location/tool not found on the node."
> Recovery Type: hard
>
> Let me know if there's anything else I need to post.
>
> Kind regards,
> Jon

Hi,

   This appeared to be a problem running 3 nodes.  Stopping corosync on 
one of the nodes levitated the problem.

Is it possible to have a 3 node cluster, 3 running apache, 2 running 
DRBD?  If so, can someone point me in the direction of how to.

Kind regards,
Jon