Hi GFS2 gurus,
I am planning to setup 2 x 2 nodes clusters in our environment with using emc storage to build cluster shared filesytems (GFS2).
PROD: 2 nodes ( cluster 1)
DR: 2 nodes ( cluster 2).
as below shows:
|
PROD
Cluster 1 share LUNs for PROD (node1, node2)
· 1 x 100G = Tier 1 (R1)
· 1 x 200G = Tier 2 (R1)
· 1 x 200G = Tier 3 (R1)
|
DR
Cluster 2 share LUNs for DR (node 1,node 2)
· 1 x 100G = Tier 1 (R2)
· 1 x 200G = Tier 2 (R2)
· 1 x 200G = Tier 3 (R2)
|
My question is that GFS2 supports SRDF ?? looking at KB in redhat site, it only says that GFS2 does not support using asynchronous or active/passive array based replication. but it seems like does not apply for SRDF.
if anyone has done this before, appreciate you can give some ideas.
cheers!
Yu
-- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster
