NAME
ovclusterinfo
- get information about clusters, cluster nodes, or high-availability (HA) resource groups.
SYNOPSIS
ovclusterinfo -h | -help
ovclusterinfo -v | -version
ovclusterinfo -a | -all
ovclusterinfo -c | -cluster {-ty | -type} | {-nm | -name} | {-st | -state} | {-nds | -nodes} | {-rgs | -groups}
ovclusterinfo -n | -node <node
> {-id} | {-st | -state}
ovclusterinfo -g | -group <group
> {-id} | {-st | -state} | {-ls | -localState} | {-nds | -nodes} | {-vip | -virtualIPAddress} | {-an | -activeNode}
DESCRIPTION
The ovclusterinfo
command gets information about
high-availability clusters, cluster nodes, and resource groups.
This information includes the name, status, and type of the
cluster, as well as the nodes configured in the cluster. The
ovclusterinfo
command also gets information about high
availability (HA) resource groups, including the status, IP
address, and nodes contained in the resource group. An HA resource
group is a collection of resources (for example, files and
processes) that are available on one node in a cluster. They can be
switched to another cluster node as a single entity.
Parameters
The ovclusterinfo
command accepts the following
parameters:
-h | -help
ovclusterinfo
command.
-v | -version
-c | -cluster
-a | -all
-a | -node
-g | -group
Options
You can use the following options with the appropriate command parameters:
-ty | -type
Possible values:
-nm |-name
-st | -state
This status can be one of the following:
-nds | -nodes
-rgs | -groups
-status
<rgname>
, on the local node.
-virtualIPaddress
<rgname>
.
-nodes
<rgname>
, can fail over.
-activeNode
<rgname>
.AUTHOR
ovclusterinfo
was developed by Hewlett-Packard
Company.
EXAMPLES
The following examples show how to use the
ovclusterinfo
command:
ovclusterinfo -cluster -name
ovclusterinfo -cluster -groups
ovclusterinfo -group haRG -virtualIPaddress
ovclusterinfo -group haRG -activeNode
SEE ALSO
ovappinstance(1), ovconfpar(1), ovpolicy(1).