ClusterPack Tutorial

1.6.19 Remove Nodes from a Cluster Group
Compute Nodes can be removed from existing groups in ClusterPack
using /opt/clusterpack/bin/clgroup.
The following example removes node "lucky006" from the node group "cae" :
%
/opt/clusterpack/bin/clgroup -r cae lucky006
Groups can also have entire groups of nodes removed by using the name of a pre-existing group.
For more details on the usage of clgroup, invoke the command:
%
man clgroup
Back to Top
1.6.20 Add File Systems to Compute Nodes
The file system for Compute Nodes can be defined using System Administration Manager
(SAM). Invoke SAM from the command line or from within SCM and select "Disks and File
Systems". Invoke SAM from the command line or from within SCM and select "Disks and File
Systems". Select "Actions->Add Local File System->Using the Logical Volume Manager" and
enter the required information. Repeat this operation for each Compute Node.
Back to Top
1.6.21 Remove File systems from Compute Nodes
Removing file systems can be done in a similar fashion as adding file systems (See "Add File
Systems to Compute Nodes"). From SAM, select the file system you want to remove and select
"Actions->Remove". Do this for each node in the cluster.
References:
z
1.6.20 Add File Systems to Compute Nodes
Back to Top
1.6.22 How is the the ClusterPack license server managed?