We have a 3 node Production cluster connected to an MD3200i ISCSI SAN. Suddenly 5 of 6 Shared Volumes are listed as redirected and cant turn the redirection manually. I tried to search for a solution and took hours trying things out such as checking NTLM access, Windows Services, IP Connectivity, etc but no success.
This is our setup:
ISCSI SAN (dual) 4 Port Controllers
All servers have two dedicated NICS for ISCSI ONLY and each NIC is connected directly to a ISCSI Port.
IP settings as follows
NODE A (NIC 1 - 192.168.101.1) Connected to ISCSI Controller A (Port 0 - 192.168.101.3)
NODE A (NIC 2 - 192.168.101.2) Connected to ISCSI Controller B (Port 1 - 192.168.101.4)
NODE B (NIC 1 - 192.168.102.1) Connected to ISCSI Controller A (Port 1 - 192.168.102.3)
NODE B (NIC 2 - 192.168.102.2) Connected to ISCSI Controller B (Port 1 - 192.168.102.4)
NODE C (NIC 1 - 192.168.103.1) Connected to ISCSI Controller A (Port 2 - 192.168.103.3)
NODE C (NIC 2 - 192.168.103.2) Connected to ISCSI Controller B (Port 2 - 192.168.103.4)
Another NIC on each node is setup on a differenct network for cluster commuication (connected to the same switch so they can ping each other)
NODE A (10.100.100.3)
NODE B (10.100.100.2)
NODE C (10.100.100.1)
And another NIC on each node for intranet connectivity (192.168.1.X) all nodes ping each other on this network.
What things could I check why I have redirected access?
Thanks