06-21-2011
restoring mksysb backup of a clustered server configured in HACMP
Hi,
I have done NIM restoration via nim_bosinst a lot of times but I have some doubts on restoring a server which is clustered specifically HACMP. Previously, I don't know the trend but after doing a nim_bosinst, I can see the client's hostname is back to "localhost" rather than its original hostname and that there is no ip address configured. That means you need to set its IP address and hostname.
But in some cases, I do successfully restore a backup image containing its original hostname and its IP address is automatically configured. Does anyone knows how this thing happen? I am thinking it has something to do with the option "Remain NIM client after resource" and "Preserve NIM definitions for resources".
Also, for HACMP clustered system, in which it has configured a persistent IP. If you try to restore a mksysb image using NIM, will it flush out the persistent IP and you need to configure it back and at the same time do a sync and verify?
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LEARN ABOUT DEBIAN
bbackupd-config
BBACKUPD-CONFIG(8) Box Backup BBACKUPD-CONFIG(8)
NAME
bbackupd-config - Box Backup client daemon configuration file generator
SYNOPSIS
bbackupd-config config-dir backup-mode account-num server-hostname working-dir backup-dir [backup-dir ...]
DESCRIPTION
The bbackupd-config script creates configuration files and client certificates. It takes at least six parameters:
config-dir
Configuration directory. Usually /etc/box.
backup-mode
Either lazy or snapshot.
account-num
The client account number. This is set by the bbstored administrator.
server-hostname
The hostname or IP address of the bbstored server.
working-dir
A directory to keep temporary state files. This is usually something like /var/bbackupd. This can be changed in bbackupd.conf later on
if required.
backup-dir
A space-separated list of directories to be backed up. Note that this does not traverse mount points.
FILES
/etc/box/bbackupd.conf
/etc/box/bbackupd/NotifySysAdmin.sh
SEE ALSO
bbackupd.conf(5), bbackupd(8), bbackupctl(8)
AUTHORS
Ben Summers
Per Thomsen
James O'Gorman
Box Backup 0.11 10/28/2011 BBACKUPD-CONFIG(8)