Novell BUSINESS CONTINUITY CLUSTERING 1.1 SP2 - ADMINISTRATION, Руководство администратора

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Console Commands for BCC
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Console Commands for BCC
Novell
®
Business Continuity Clustering (BCC) provides server console commands to help you
perform certain BCC management tasks. Some of the commands can also be used to manage Novell
Cluster Services
TM
clusters.
Table A-1 lists the server console commands for managing a business continuity cluster and gives a
brief description of each command. For other cluster console commands, see “ Console Commands
for Novell Cluster Services ” in the OES 2 SP1: Novell Cluster Services 1.8.6 for Linux
Administration Guide .
To execute a cluster console command, enter
cluster
followed by the command. For example, if
this cluster is a member of a business continuity cluster, and you want to see this cluster's peer
clusters, enter
cluster view
at the server console. You can also enter
cluster help
at the
console prompt to get information on the commands and their functions.
Table A-1
Console Commands for Novell Business Continuity Clustering
Console Command Description
cluster credentials [ cluster ] Lets you change the administrator username and
password that this cluster uses to connect to the
specified peer cluster. The cluster you specify must be
a member of a cluster that has already been enabled
for Business Continuity Clustering.
cluster disable [ resource ]
Disables Business Continuity Clustering for the
specified resource. The resource you specify must be
a member of a cluster that has already been enabled
for Business Continuity Clustering. If no resource is
specified, the entire cluster is disabled for Business
Continuity Clustering.
If you disable Business Continuity Clustering for a
cluster by using the
cluster disable console
command, it is also disabled for those cluster
resources that have been enabled for Business
Continuity Clustering. If you re-enable Business
Continuity Clustering for the cluster, you must re-
enable each individual cluster resource that you want
to be enabled for business continuity.
This can be a time-consuming process if you have
many cluster resources that are enabled for business
continuity. For this reason, you should use caution
when disabling Business Continuity Clustering for an
entire cluster.