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jeraisel 15th May 2012 17:13

cluster openfiler how-to help

I tried to follow the tutorial:

The tutorial is great and I tried to follow step by step but I didn't get it to work.

running crm_mon I get the following output:


Attempting connection to the cluster...


Last updated: Tue May 15 10:18:32 2012

Stack: openais

Current DC: cluster1 - partition with quorum

Version: 1.1.2-c6b59218ee949eebff30e837ff6f3824ed0ab86b

2 Nodes configured, 2 expected votes

4 Resources configured.


Online: [ cluster2 cluster1 ]

 Resource Group: g_services

        lvmdata                (ocf::heartbeat:LVM):          Started cluster2

        openfiler        (lsb:openfiler):                Stopped

        ClusterIP        (ocf::heartbeat:IPaddr2):        Stopped

        iscsi                (lsb:iscsi-target):            Stopped

        samba                (lsb:smb):                        Stopped

        nfs                (lsb:nfs):                        Stopped

        nfslock                (lsb:nfslock):                  Stopped

 Master/Slave Set: ms_g_drbd

        Masters: [ cluster2 ]

        Slaves: [ cluster1 ]

Failed actions:

    nfs-lock_start_0 (node=cluster1, call=16, rc=1, status=complete): unknown e

I misspelled the corosync command:


order o_g_servicesafter_g_drbd inf: ms_g_drbd:promote g_services:start
I've read in one of the comments that it was supposed to be:


order o_g_services_after_g_drbd inf: ms_g_drbd:promote g_services:start
how do I correct it?

here is the output of the crm configure show command:


node cluster1

node cluster2

primitive ClusterIP ocf:heartbeat:IPaddr2 \
        params ip="" cidr_netmask="32" \
        op monitor interval="30s"

primitive MetaFS ocf:heartbeat:Filesystem \
        params device="/dev/drbd0" directory="/meta" fstype="ext3"

primitive drbd_data ocf:linbit:drbd \
        params drbd_resource="data" \
        op monitor interval="15s"

primitive drbd_meta ocf:linbit:drbd \
        params drbd_resource="meta" \
        op monitor interval="15s"

primitive iscsi lsb:iscsi-target

primitive lvmdata ocf:heartbeat:LVM \
        params volgrpname="data"

primitive nfs lsb:nfs

primitive nfs-lock lsb:nfslock

primitive nfslock lsb:nfslock

primitive openfiler lsb:openfiler

primitive samba lsb:smb

group g_drbd drbd_meta drbd_data

group g_services lvmdata openfiler ClusterIP iscsi samba nfs nfslock

ms ms_g_drbd g_drbd \
        meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"

colocation c_g_services_on_g_drbd inf: g_services ms_g_drbd:Master

order o_g_servicesafter_g_drbd inf: ms_g_drbd:promote g_services:start

property $id="cib-bootstrap-options" \
        dc-version="1.1.2-c6b59218ee949eebff30e837ff6f3824ed0ab86b" \
        cluster-infrastructure="openais" \
        expected-quorum-votes="2" \
        stonith-enabled="false" \

rsc_defaults $id="rsc-options" \

also notice that the first two lines of the crm configure show are different from the expected output, I get:


node cluster1

node cluster2

instead of:
 node filer01 \

attributes standby="off"

node filer02 \
attributes standby="off"

Also I can't access the openfiler web interface.

Thank you in advance


antram 27th May 2012 21:52

No puedes acceder a la interface de openfiler porque el recurso ClusterIP esta parado.
El problema esta en el recurso nfslock que no funciona.
Creo que como ambos recursos esta agrupados en g_services si uno no arranca tampo lo hace el otro.

o_g_services_after_g_drbd = o_g_servicesafter_g_drbd.
Esto solo es el nombre del recurso y puedes poner lo que tu quieras.

A mi tampoco me funciona el recurso nfslock, si consigues arreglarlo avisame.

Saludos y disculpa por no contestarte en inglÚs. :)

jeraisel 28th May 2012 13:18

Thank you antram

Thank you for your reply, and I do understand Spanish, no problem.
I will investigate what you said, and if I get anywhere I'll post it on the forum.

Thanks again


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