You can submit the Delete cluster member job
to remove a cluster member from the flexible management environment.
Before you begin
Start the job manager and the managed nodes. The cluster
member that you want to delete must be a managed resource of the job
manager.
About this task
You can use the administrative console of the job manager
to delete a cluster member from one or more managed clusters. From
the job manager console, choose the Delete cluster member job,
specify job options, review the summary, and submit the job.
The
job stops the cluster member, if it is running, and removes the cluster
member from the flexible management environment.
Instead of
using the job manager console, you can run the deleteClusterMember
job script in the AdministrativeJobs command group. See the Administrative
job types topic.
Procedure
- Click from the navigation tree of the job manager administrative
console.
- Choose a job to delete a cluster member.
- Select the Delete cluster member job
type from the list.
- Optionally specify a description of the job.
- Click Next.
- Choose one or more managed nodes on which the cluster member
resides.
- Select a group of nodes from the list, or select Node
names.
- If you selected Node names, then
specify a node name and click Add, or click Find and
specify the chosen nodes on the Find nodes page.
- If user authentication is required, specify your user
name and password.
- Click Next.
- Specify parameters for the delete member job.
- For Cluster name, specify the
name of the cluster that groups the cluster member.
To
see the names of existing clusters on the target nodes, click Find on
the Specify job parameters page. On the Find node resources page,
specify the target nodes and click Find.
For example, suppose the cluster member that you want to
delete, cluster_member_2, belongs to the cluster2 cluster.
Specify the cluster name:cluster2
- For Member node, specify the
name of the node on which the cluster member resides. For
example, suppose the Node resources page shows that the deployment
manager node on which cluster_member_2 resides is
named myNode01. Specify the member node name:
myNode01
- For Member name, specify the
name of the cluster member that you want to delete. For
example, specify the cluster member name:
cluster_member_2
- If the cluster has a replication domain and you want
to remove a replicator entry for the cluster member, specify true.
By default, the product does not delete the replicator entry
having the server name of this cluster member from the cluster replication
domain. The default value is false.
- Click Next.
- Schedule the job.
- Optionally specify one or more e-mail addresses where
notifications are sent when the job finishes.
If you
specify multiple e-mail addresses, separate them with commas.
- Select when the job is available for submission.
- Select the job expiration.
- Optionally specify a recurring interval for the job,
a start date and time for the interval, and an end date and time for
the interval.
- Click Next.
- Review the summary, and click Finish to
submit the job.
Results
The target nodes run the job and attempt to delete the
cluster member.
What to do next
On the Job status page, click the ID of the delete cluster
member job and view the job status. Click the status refresh icon
to refresh the displayed status.
If
the job is not successful, view any error messages that result from
running the job, correct the error condition, and submit the job again.
If
the job is successful, click . The names of
deleted cluster members are not in the list of resources.