Ensure that the cluster is functioning properly.
To view the current status of the cluster, run the following command from any node:
% cluster status |
See the cluster(1CL) man page for more information.
Search the /var/adm/messages log on the same node for unresolved error messages or warning messages.
Become superuser on a node of the cluster.
Remove all application resource groups from protection groups.
This step ensures that resource groups are not stopped when you later stop the protection groups.
# geopg remove-resource-group resourcegroup protectiongroup |
See the geopg(1M) man page for more information.
Perform the preceding steps on all clusters that have a partnership with this cluster.
Stop all protection groups that are active on the cluster.
# geopg stop protectiongroup -e local |
See the geopg(1M) man page for more information.
Stop the Sun Cluster Geographic Edition infrastructure.
# geoadm stop |
Shutting down the infrastructure ensures that a patch installation on one cluster does not affect the other cluster in the partnership.
See the geoadm(1M) man page for more information.
On each node, stop the common agent container.
# /usr/sbin/cacaoadm stop |
You must use common agent container 2, which is located in the /usr/sbin directory. Use the /usr/sbin/cacaoadm -V command to check which version of common agent container you are using.
Install the required patches for the Sun Cluster Geographic Edition software. Go to How to Install Patches.