Hi all,
I have already installed two nodes cluster using gnbd as a fence device. When
tow nodes comes up at the same time all works ok, but when only I need to start
only one node, GFS doesn't mounts because fence device doesn't works. Error is:
Mounting GFS filesystems: /sbin/mount.gfs: lock_dlm_join: gfs_controld join
error: -22
/sbin/mount.gfs: error mounting lockproto lock_dlm.
I am using a third server as GNBD server wihout serving disks. Why this doesn't
works?? Perhaps do I need quorum disk??
My cluster.conf:
<?xml version="1.0"?>
<cluster alias="XenDomUcluster" config_version="3" name="XenDomUcluster">
<fence_daemon post_fail_delay="0" post_join_delay="3"/>
<clusternodes>
<clusternode name="node01.hpulabs.org" nodeid="1" votes="1">
<fence>
<method name="1">
<device name="gnbd-fence"
nodename="node01.hpulabs.org"/>
</method>
</fence>
<multicast addr="239.192.75.55" interface="eth0"/>
</clusternode>
<clusternode name="node02.hpulabs.org" nodeid="2" votes="1">
<fence>
<method name="1">
<device name="gnbd-fence"
nodename="node02.hpulabs.org"/>
</method>
</fence>
<multicast addr="239.192.75.55" interface="eth0"/>
</clusternode>
</clusternodes>
<cman expected_votes="1" two_node="1">
<multicast addr="239.192.75.55"/>
</cman>
<fencedevices>
<fencedevice agent="fence_gnbd" name="gnbd-fence"
servers="gnbdserv.hpulabs.org"/>
</fencedevices>
<rm log_facility="local4" log_level="7">
<failoverdomains>
<failoverdomain name="PriCluster" ordered="1"
restricted="1">
<failoverdomainnode name="node01.hpulabs.org"
priority="1"/>
<failoverdomainnode name="node02.hpulabs.org"
priority="2"/>
</failoverdomain>
<failoverdomain name="SecCluster" ordered="1"
restricted="1">
<failoverdomainnode name="node02.hpulabs.org"
priority="1"/>
<failoverdomainnode name="node01.hpulabs.org"
priority="2"/>
</failoverdomain>
</failoverdomains>
<resources>
<ip address="172.25.50.11" monitor_link="1"/>
<ip address="172.25.50.12" monitor_link="1"/>
<ip address="172.25.50.13" monitor_link="1"/>
<ip address="172.25.50.14" monitor_link="1"/>
<ip address="172.25.50.15" monitor_link="1"/>
<ip address="172.25.50.16" monitor_link="1"/>
<ip address="172.25.50.17" monitor_link="1"/>
<ip address="172.25.50.18" monitor_link="1"/>
<ip address="172.25.50.19" monitor_link="1"/>
<ip address="172.25.50.20" monitor_link="1"/>
</resources>
<service autostart="1" domain="PriCluster" name="rsync-svc"
recovery="relocate">
<ip ref="172.25.50.11">
<script
file="/data/cfgcluster/etc/init.d/rsyncd" name="rsyncd"/>
</ip>
</service>
<service autostart="1" domain="SecCluster" name="wwwsoft-svc"
recovery="relocate">
<ip ref="172.25.50.12">
<script
file="/data/cfgcluster/etc/init.d/httpd-mirror" name="httpd-mirror"/>
</ip>
</service>
<service autostart="1" domain="PriCluster" name="proxy-svc"
recovery="relocate">
<ip ref="172.25.50.13">
<script
file="/data/cfgcluster/etc/init.d/squid" name="squid"/>
</ip>
</service>
<service autostart="1" domain="SecCluster" name="mail-svc"
recovery="relocate">
<ip ref="172.25.50.14">
<script
file="/data/cfgcluster/etc/init.d/postfix-cluster" name="postfix-cluster"/>
</ip>
</service>
</rm>
</cluster>
--
CL Martinez
carlopmart {at} gmail {d0t} com
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