[Ocfs2-users] Howto use different clusters where one node is part of each cluster?

[Reiner Dassing]

Hello

after googling I did not found an answer to the following question:

Is it possible to define and handle more than one cluster simultaneously 
on one node?
Or, even more specific, is it possible to setup a node which is part
of two clusters?

For example, define a node cnode which is part of a cluster clabc AND
part of a cluster named clxyz, like
mentioned in the following cluster.conf file:


cluster:
	node_count = 2
	name = clabc

# common node to each cluster
node:
	ip_port    = 17000
	ip_address = 192.168.0.1
	number     = 1
	name       = cnode
	cluster    = clabc
	
# xgps node
node:
	ip_port    = 17000
	ip_address = 192.168.0.2
	number     = 2
	name       = nodeA2
	cluster    = clabc


#-----------------------------
# second cluster

cluster:
	node_count = 2
	name = clxyz

# common node to each cluster
node:
	ip_port    = 17001
	ip_address = 192.168.0.1
	number     = 10
	name       = cnode
	cluster    = clxyz
	

node:
	ip_port    = 17001
	ip_address = 192.168.1.2
	number     = 11
	name       = nodeB2
	cluster    = clxyz

Thanks for your answers!

Reiner