Use this task to remove a cluster and all of
its cluster members.
Before you begin
Removing a cluster deletes the cluster and all associated
cluster
members. When you delete a cluster, there is no option to keep certain
cluster
members or applications that you have installed on any part of the
cluster.
Tip: If the cluster you are removing has
applications
or modules mapped to it, remap the modules to another cluster, or
create
a new cluster and remap the modules to the new cluster, before removing
the
old cluster. After a cluster to which modules are mapped is deleted,
the modules
cannot be remapped to another cluster. Therefore, if you do not remap
the
modules to another cluster before deleting the old one, you must uninstall
all of the modules that were mapped to the old cluster, and then reinstall
them on a different cluster.
Procedure
- In
the administrative console, click .
- Make sure the cluster you want
to remove is stopped.
If
the cluster is started, stop the cluster.
- Delete
the cluster. Select the cluster you want to delete,
and click Delete.
- Click OK and
then click Review to preview your changes.
- Select Synchronize changes with Nodes, and then click Save to
save your changes.
Results
The cluster and all
of the cluster members are deleted.