Hi,
I'm currently running the platform with following version and facing the issue
with iSCSI timeout issue during the network switch maintenance.
oVirt Version 4.5
oVirt manager : Redhat 9.0
oVirt node : Rocky 9.4
Here's a drawing of the topology:
+---------------+
| Storage |
+---------------+
192.168.11.2 | | 192.168.11.1
| | 10GbE Links
| |
+---------------+ +---------------+
| Nexus 5k #1 | | Nexus 5k #2 |
+---------------+ +---------------+
192.168.11.3 | | 192.168.11.4
| | 10GbE Links
| |
+---------------+
| oVirt 4.5 |
+---------------+
VLANx: 192.168.11.3/28
VLANx: 192.168.11.4/28
I've configured the oVirt nodes without bonding,it works like one NIC assigned
with vLANX with IP .3 and another NIC assigned with vLANX with IP .4. I could
see actively only NIC is utilizing the iSCSI traffic(without ISCSI Bond).
I would like to utilize both NIC traffic Active-Active mode what is the
topology to follow? [iSCSI in LACP is not recommended for iscsi traffic which
read from blog].Correct me if I'm wrong.
When actively used NIC connected switch reboot,the iscsi traffic which over to
another nic takes almost 30 seconds.Can I reduce the failover of NIC timing
from 30 seconds to 3 seconds something like that? I don't see the lapsed
timeout behaviour in CentOS 8 but rocky9 behaviors differently.
Any suggestions or recommendation?
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