Hi again
Well a question to the guys who know about the internals:
I need to install a new cluster with 6 nodes. on each node, 4 kvm machines should be installed.
As Storage i have a brand new NEXENTA system.
I want to use ISCSI (with LVM on top) for storage to have live migration.
What is the best way to configure this setup?
Version 1:
i will create only ONE ISCSI LUN on Nexenta with enough space for all VM's and configure every node of the cluster to bind to that LUN
Is that a bottleneck for alltogether 22 VM's ??
Version 2:
i will create 6 LUNS with smaller space and configure every node of the cluster to bind all 6 LUNS
Question is: Which setup would give more performance? is there a difference??
The WIKI gave me no idea of the right way to do it
Well a question to the guys who know about the internals:
I need to install a new cluster with 6 nodes. on each node, 4 kvm machines should be installed.
As Storage i have a brand new NEXENTA system.
I want to use ISCSI (with LVM on top) for storage to have live migration.
What is the best way to configure this setup?
Version 1:
i will create only ONE ISCSI LUN on Nexenta with enough space for all VM's and configure every node of the cluster to bind to that LUN
Is that a bottleneck for alltogether 22 VM's ??
Version 2:
i will create 6 LUNS with smaller space and configure every node of the cluster to bind all 6 LUNS
Question is: Which setup would give more performance? is there a difference??
The WIKI gave me no idea of the right way to do it
