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Novell Business Continuity Clustering 1.1 Administration Guide for Linux
You can do this by editing the
openwbem.conf
file. See
“Changing the OpenWBEM CIMOM
Configuration” (http://www.novell.com/documentation/oes/cimom/data/bv3wn7m.html#bv3wn7m)
in the
OpenWBEM Services Administration Guide for OES
for more information.
Enabling Reiser and Ext3 File Systems to Run on Secondary Clusters
If you are using Reiser or Ext3 file systems in cluster resources on the clusters in your BCC and you
want to migrate or fail over those file systems to other clusters, you must add a script to convert the
EVMS CSM (Cluster Segment Manager) container for the file system. Without the script, the file
system cannot be mounted and the cluster resource cannot be brought online on another cluster.
NOTE:
The script is necessary for only Reiser and Ext3 file systems, and not for NSS pools.
1
Start your Internet browser and enter the URL for iManager.
The URL is http://
server_ip_address
/nps/iManager.html. Replace
server_ip_address
with the
IP address or DNS name of the server that has iManager and the Identity Manager
preconfigured templates for iManager installed.
2
Specify your username and password, specify the tree where you want to log in, then click
Login
.
3
In the left column, click
Clusters
, then click the
Cluster Options
link.
4
Specify a cluster name, or browse and select one.
5
Under
Cluster Objects
, select the business-continuity-enabled cluster resource that contains the
Reiser or Ext3 file system, then click
Details
.
Cluster resources that are enabled for business continuity have the BCC label on the resource
type icon.
6
Click the
Business Continuity
tab, then click
SAN Management
.
7
Under
BCC Load Scripts
, click
New
to bring up a wizard that lets you create a new script.
8
In the wizard, specify the following information:
Name:
Convert CSM container.
Description:
Converts the EVMS Cluster Segment Manager (CSM) container so the
specified container is available on the secondary cluster.
CIM Enabled:
Ensure that this option is deselected (not checked).
Synchronous:
Ensure that this option is selected (checked)
See
Step 7b
in
“Adding SAN Management Configuration Information” on page 42
for more
information and descriptions of the information in the value fields.
9
Under
Script Parameters
, click
New
, then specify the following:
Name:
Specify the variable name as CONTAINER_NAME. This value is case-sensitive
and should be entered as
CONTAINER_NAME
Value:
Specify the name of the EVMS CSM (Cluster Segment Manager) container. You
assigned this name to the EVMS CSM container when you created it. This value is case-
sensitive and should exactly match the container name.
10
Using a text editor, copy and paste the
bcc_csm_util.pl
script into the
Script Parameters
text
box.
Summary of Contents for BUSINESS CONTINUITY CLUSTERING 1.1 SP1
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