Hello everyone,
I have two identical servers with a 1G NIC as the admin interface and a 10G NIC each.
Node1: 1G NIC on 10.1.2.100/16 and 10G NIC on 10.11.1.1/24
Node2: 1G NIC on 10.1.2.101/16 and 10G NIC on 10.11.1.2/24
I would like to use the 10G NIC for cluster traffic (migration and backup) and keep everything else on the 1G NIC.
When I issue the PVECM CREATE command, or use the GUI to create the cluster on the first node, it always uses 10.1.2.100 (1G NIC). I tried to edit /etc/corosync/corosync.conf to 10.11.1.1 instead and rebooted.
After the reboot, the newly created /etc/pve/.members and /etc/pve/corosync.conf both referred to 10.1.2.100. I changed /etc/pve/corosync.conf to 10.11.1.1 and rebooted. /etc/pve/.members still indicated 10.1.2.100. I read that the .members file should not be modified manually.
The only other traces of 10.1.2.100 left are in:
/etc/network/interfaces (of course)
/etc/pve/known_hosts
/etc/ssh/ssh_known_hosts
If I click on the JOIN INFORMATION in the GUI, the address of the master node is still 10.1.2.100.
pvecm status indicates is OK (10.11.1.1)
systemctl status corosync os OK too (10.11.1.1)
I have tested the 10G connections with iperf and they are working.
How can I create the cluster and bind it to the 10G NIC?
Thanks!
Robert
I have two identical servers with a 1G NIC as the admin interface and a 10G NIC each.
Node1: 1G NIC on 10.1.2.100/16 and 10G NIC on 10.11.1.1/24
Node2: 1G NIC on 10.1.2.101/16 and 10G NIC on 10.11.1.2/24
I would like to use the 10G NIC for cluster traffic (migration and backup) and keep everything else on the 1G NIC.
When I issue the PVECM CREATE command, or use the GUI to create the cluster on the first node, it always uses 10.1.2.100 (1G NIC). I tried to edit /etc/corosync/corosync.conf to 10.11.1.1 instead and rebooted.
After the reboot, the newly created /etc/pve/.members and /etc/pve/corosync.conf both referred to 10.1.2.100. I changed /etc/pve/corosync.conf to 10.11.1.1 and rebooted. /etc/pve/.members still indicated 10.1.2.100. I read that the .members file should not be modified manually.
The only other traces of 10.1.2.100 left are in:
/etc/network/interfaces (of course)
/etc/pve/known_hosts
/etc/ssh/ssh_known_hosts
If I click on the JOIN INFORMATION in the GUI, the address of the master node is still 10.1.2.100.
pvecm status indicates is OK (10.11.1.1)
systemctl status corosync os OK too (10.11.1.1)
I have tested the 10G connections with iperf and they are working.
How can I create the cluster and bind it to the 10G NIC?
Thanks!
Robert