Configuring Cimom Daemons To Bind To Ip Addresses; Enabling Linux Posix File Systems To Run On Secondary Clusters - Novell BUSINESS CONTINUITY CLUSTERING 1.2 - ADMINISTRATION Administration Manual

IMPORTANT: After clicking Apply and OK on the Script Details page, you are returned
to the Resource Properties page (with the Business Continuity tab selected). If you do not
click OK on the Resource Properties page, your script changes are not saved.
IMPORTANT: The CIMOM daemons on all nodes in the business continuity cluster should be
configured to bind to all IP addresses on the server. For information, see
CIMOM Daemons to Bind to IP Addresses," on page
9.5 Configuring CIMOM Daemons to Bind to IP
Addresses
The CIMOM daemons on all nodes in the business continuity cluster must be configured to bind to
all of the IP addresses on a server.
Business Continuity Clustering connects to the CIMOM by using the master IP address for the
cluster. Because the master IP address moves to peer clusters and nodes during a BCC failover or
migration, the CIMOM must be configured to bind to all IP addresses (secondary and primary),
rather than just the primary IP address of the host.
You can do this by editing the
http_server.listen_addresses
default.
Change the following section in the
# http_server.listen_addresses option specifies the local addresses
# to listen on. The option is a space delimited list.
# Each item is either a hostname or an IP address.
# The value 0.0.0.0 means to listen on all local addresses.
# This is a multi-valued option. Whitespace is the separator.
# The default is 0.0.0.0
http_server.listen_addresses = 0.0.0.0
For more information about managing OpenWBEM, see the
Administration Guide (http://www.novell.com/documentation/oes2/mgmt_openwbem_lx_nw/data/
front.html).
9.6 Enabling Linux POSIX File Systems to Run
on Secondary Clusters
If you are using Linux POSIX* file systems in cluster resources on the clusters in your BCC and you
want to migrate or fail over those file systems to peer 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 only for Linux POSIX 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.
88 BCC 1.2: Administration Guide for OES 2 SP1 Linux
88.
/etc/openwbem/openwbem.conf
parameter of the
openwbem.conf
file:
openwbem.conf
Section 9.5, "Configuring
file. Set the
file to 0.0.0.0, which is the
OES 2: OpenWBEM Services