Novell BUSINESS CONTINUITY CLUSTERING FOR NETWARE 1.1 - ADMINISTRATION, Manual, Page: 37 / 98

Installation and Setup 37
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You can also specify global search and replace addresses for multiple resources in one line.
This can be used only if the last digits in the IP addresses are the same in both clusters. For
example, if you specify 10.1.1. as the search value and 192.168.1. as the replace value, the
software finds the 10.1.1.1, 10.1.1.2, 10.1.1.3 and 10.1.1.4 addresses and then replaces them
with the 192.168.1.1, 192.168.1.2, 192.168.1.3, and 192.168.1.4 addresses, respectively.
NOTE: It is important in the above example that a trailing dot be used in the search and replace
value. If a trailing dot is not used, 10.1.1 could be replaced with an IP value such as
192.168.100 instead of 192.168.1.
You can check the Use Regular Expressions check box to use wildcard characters in your search and
replace values. The following links provide information on regular expressions and wildcard
characters:
Š Regular Expressions (http://www.opengroup.org/onlinepubs/007908799/xbd/re.html)
Š
Regular-Expressions.info (http://www.regular-expressions.info/)
Š Wikipedia (http://en.wikipedia.org/wiki/Regular_expression)
Š
oreilly.com (http://www.oreilly.com/catalog/regex/)
You can find additional information on regular expressions and wildcard characters by searching the
Web.
Adding SAN Management Configuration Information
You can create scripts and add commands that are specific to your SAN hardware. These scripts and
commands might be needed to promote mirrored LUNs to primary on the cluster where the pool
resource is being migrated to, or demote mirrored LUNs to secondary on the cluster where the pool
resource is being migrated from.
You can also add Perl scripts and add commands to scripts to call other scripts. Any command that
can be run at the NetWare server console can be used. The scripts or commands you add are stored
in eDirectory. If you add commands to call outside scripts, those scripts must exist on every server in
the cluster.
To add SAN management configuration information:
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 IDM preconfigured templates
for iManager installed.
2 Enter your username and password.
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 a BCC-enabled resource, then click Details .
BCC-enabled resources have the BCC label on the resource type icon.
6 Click the Business Continuity tab, then click SAN Management .
7 Create BCC SAN management load and unload scripts.
7a
Under BCC Load Scripts , click New to bring up a page that lets you create a script to
promote mirrored LUNs on a cluster.