Thanks Daan :-) Hope there are others with some ideas as well! On Fri, Apr 26, 2024 at 2:42 PM Daan Hoogland <daan.hoogl...@gmail.com> wrote:
> ok, from what I know now I have exhausted my clues. Hope you get your > migration done expediently. > > On Fri, Apr 26, 2024 at 2:29 PM Ruben Bosch <ruben.bo...@cldin.eu> wrote: > > > > Hmm, that might be possible. However we would like to automate as much as > > possible. Changing existing IPs to unused ones is not an option, no. > > > > On Fri, Apr 26, 2024 at 2:25 PM Daan Hoogland <daan.hoogl...@gmail.com> > > wrote: > > > > > ok, and you probably can't redistribute the IPs in the domain or > > > define the order of migration to be in line with the range? > > > > > > On Fri, Apr 26, 2024 at 2:01 PM Ruben Bosch <ruben.bo...@cldin.eu> > wrote: > > > > > > > > The target domain already exists with VMs running in it > > > > > > > > On Fri, Apr 26, 2024 at 1:46 PM Daan Hoogland < > daan.hoogl...@gmail.com> > > > > wrote: > > > > > > > > > so probably a stupoid suggestion, but why ot rename the domain > then? > > > > > > > > > > On Fri, Apr 26, 2024 at 1:04 PM Ruben Bosch <ruben.bo...@cldin.eu> > > > wrote: > > > > > > > > > > > > Hi Daan, cases may vary. For our first migration in the end all > VMs > > > will > > > > > > move to the other domain. > > > > > > > > > > > > On Fri, Apr 26, 2024 at 12:32 PM Daan Hoogland < > > > daan.hoogl...@gmail.com> > > > > > > wrote: > > > > > > > > > > > > > Ruben, do you need to move domainA completely to domainB or do > you > > > > > > > need to move *some* VMs from it? > > > > > > > > > > > > > > On Fri, Apr 26, 2024 at 11:00 AM Ruben Bosch < > ruben.bo...@cldin.eu > > > > > > > > > wrote: > > > > > > > > > > > > > > > > Hi all, > > > > > > > > > > > > > > > > We're looking into the following. We are using advanced > > > networking > > > > > on ACS > > > > > > > > 4.16.1 (upgrading soon to 4.18.1). We have a guest network > that > > > is > > > > > > > assigned > > > > > > > > to a specific domain A (ROOT/foo/domainA). Now we will need > to > > > move > > > > > VMs > > > > > > > > from domain A to domain B (ROOT/bar/domainB) while > preserving IP > > > > > > > addresses. > > > > > > > > We are exploring our options on how to make this a seamless > > > > > transition. > > > > > > > We > > > > > > > > have found that: > > > > > > > > > > > > > > > > - we cannot add the network with the same parameters again, > as it > > > > > fails > > > > > > > on > > > > > > > > IP address start/end overlap check > > > > > > > > - we cannot add the extra domain in the "domain_network_ref" > > > table > > > > > as it > > > > > > > > yields no result > > > > > > > > - we can assign the domain to ROOT and ensure no other users > can > > > > > claim > > > > > > > IPs > > > > > > > > by updating "state" in "user_ip_address" > > > > > > > > > > > > > > > > Are there any other options available that we can think of? > I'm > > > > > looking > > > > > > > > forward to your input. > > > > > > > > > > > > > > > > Kind regards, > > > > > > > > > > > > > > > > Ruben Bosch > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Daan > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Daan > > > > > > > > > > > > > > > > > -- > > > Daan > > > > > > > -- > Daan >
