Solaris cluster clone: Difference between revisions
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[[Kategorie:Solaris|Cluster Clone]] | [[Kategorie:Solaris|Cluster Clone]][[Kategorie:SunCluster|Clone]] | ||
If you need to recreate a cluster node from a survived node, you need to do the following steps | If you need to recreate a cluster node from a survived node, you need to do the following steps | ||
Revision as of 14:30, 8 January 2015
Cluster CloneClone If you need to recreate a cluster node from a survived node, you need to do the following steps
Clone system disk
For example via metattach to the metaroot.
Edit normal Solaris parameter
/etc/nodename /etc/hostname.*
Check: /etc/inet/hosts
If mirrored by SVM do
- Edit /etc/vfstab of the clone to normal Devices
- Edit /etc/system:
* Begin MDD root info (do not edit)
** rootdev:/pseudo/md@0:0,10,blk
* End MDD root info (do not edit)
Umount cloned disk fsck cloned disk root slice
Edit Cluster parameter
Get the right id from:
# nawk '/cluster\.nodes\.[^.]*\.name/{split($1,field,"."); print field[3],$NF}' /etc/cluster/ccr/global/infrastructure
1 node-a
2 node-b
Edit the
echo <nodeid> > /etc/cluster/nodeid
for example node-b:
echo 2 > /etc/cluster/nodeid
of the clone.
