Hi All
Could some help in pointing out which step I am wrongly configuring due to
which HA for Apache doesnot start.
Followed the steps in cluster from scratch doc to provide HA for Apache,
but it doesnot work.
*Setup*: Fedora 18, Openstack Grizzly, Pacemaker1.1.9/Corosync
2 node cluster.
*Configuration*:
1.) In Resource agents "/usr/lib/ocf/resource.d/heartbeat/apache"
a) changed IP address to ClusterIP or VirtualIp
WGETOPTS="-O- -q -L --no-proxy --bind-address=10.102.228.60
b) changed to point to httpd.conf
DEFAULT_NORMCONFIG="/etc/httpd/conf/httpd.conf"
2.) In "/etc/httpd/conf/httpd.conf"
a) changed IP address to ClusterIP or VirtualIp
Listen 10.102.228.60:80
ServerAdmin root@10.102.228.60
ServerName 10.102.228.60
b) added these lines at the end of httpd.conf
<Location /server-status>
SetHandler server-status
Order deny,allow
Deny from all
Allow from 10.102.228.60
</Location>
ExtendedStatus On
3. ) In "/etc/openstack-dashboard/local_settings"
a) changed IP address to ClusterIP or VirtualIp
OPENSTACK_HOST = "10.102.228.60"
4.)
pcs cluster cib apache.cfg
pcs -f apache.cfg resource create openstack_dashboard ocf:heartbeat:apache \
configfile=/etc/httpd/conf/httpd.conf \
statusurl="http://10.102.228.60/server-status"; op monitor interval=1min
pcs -f apache.cfg constraint colocation add openstack_dashboard ClusterIP
INFINITY
pcs -f apache.cfg constraint order ClusterIP then openstack_dashboard
pcs cluster push cib apache.cfg
After all the configuration changes pcs status displays
ClusterIP (ocf::heartbeat:IPaddr2): Started cirrus
openstack_dashboard (ocf::heartbeat:apache): Stopped
--
Regards
Gopi Krishna
Mobile: +358 4 5150 4499
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
