Multiple IPs per VM / Upgrading from 3.0.6 to 4.X

November 07, 2013 18:07

Has anyone had to upgrade from 3.0.6 where they had multiple IPs assigned per VM (i.e.: CloudPlatform assigned the initial IP and then you manually assigned additional IPs within the VM?) Did you leave the additional IPs assigned to the VMs during the uprade, and were they still reachable after the upgrade was completed? Essentially I'm in a situation where it would be very difficult for me to un-assign IPs which were manually added to the VM and I'm trying to see what kind of impact there might be if I leave those IPs as is and proceed with the upgrade.

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Date Votes

Erik Godin

March 23, 2016 07:24

bump

Erik Godin

March 23, 2016 07:24

Erik Godin

March 23, 2016 07:24

bump.

Pankaj Paliwal

March 23, 2016 07:24

Are the additional IPs in subnets that CCP controls? I don't have experience with this use case, but if CCP doesn't know about the CIDR, I would guess that you should be fine.

--Mike

Michael Little MEMBERS 25 August 2014 - 17:50 PM

Erik Godin

March 23, 2016 07:24

Ok thank you

Erik Godin

March 23, 2016 07:24

Thanks, I guess I'll have to give it a try and see what happens. My IPs are within the range defined in CP's config however outside the range assgned via DHCP which is a subset of the network.