Change Cluster Floating IP

[HAWEXC]

Where/How can I change the cluster floating IP? i'm imaging a few clusters and I can change the nodes file, but i'm not sure where to change the virtual ip without doing a re-install. these are all on rasp-pi 4

 

[VasilisV_3CX]

Hi @HAWEXC,

I'd suggest reinstallation as the fastest method of getting this done.

1. Uninstall both SBCs
2. Reinstall with the desired IPs
3. From the Management Console change the floating IP address in the Phone Provisioning tab of each extension as they'll still be pointing to the old IPs
4. Manually restart all of the phones.

 

[Gavino]

Where/How can I change the cluster floating IP? i'm imaging a few clusters and I can change the nodes file, but i'm not sure where to change the virtual ip without doing a re-install. these are all on rasp-pi 4

recursive grep:

pi@gv3cxsbc2:/etc $ grep -r 10.30.33 * 2>/dev/null
3cxsbc.conf.local:LocalSipAddr=10.30.33.10
3cxsbc.info:this_addr=10.30.33.9
3cxsbc.info:peer_addr=10.30.33.8
3cxsbc.info:clu_addr=10.30.33.9
3cxsbc.info:clu_peer=10.30.33.8
3cxsbc.info:sbc_addr=10.30.33.10
corosync/corosync.conf:                name: [email protected]
corosync/corosync.conf:                ring0_addr: 10.30.33.9
corosync/corosync.conf:                name: [email protected]
corosync/corosync.conf:                ring0_addr: 10.30.33.8
dhcpcd.conf:static ip_address=10.30.33.9/24
dhcpcd.conf:static routers=10.30.33.1

.8 is my first SBC. .9 is my second SBC. .10 is the floating IP.

I'm only seeing my floating IP in two files within /etc: "/etc/3cxsbc.conf.local" and "/etc/3cxsbc.info". If you're only updating the floating IP, you could try editing those two files on both SBCs and then reboot them both at the same time? I haven't tried this so please only attempt in a test environment. Let me know you you go.