[Samba] moved DM config to new server : gids different etc

L.P.H. van Belle belle at bazuin.nl
Wed Nov 27 13:28:55 UTC 2019


DM, right.. 

(short version)
Just install/setup a the new DM. Add it to the domain. 
Transfer all data and correct rights where needed. 
Test it, all ok, poweroff the old server, 
Remove the old DM hostname from AD and DNS, 
and add CNAME oldname -> new name in the dns. 

And your done, at least, thats how i do it. 

And, offcourse above only works in one go if you used hostname.fqdn's everywhere. 




> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Stefan G. Weichinger via samba
> Verzonden: woensdag 27 november 2019 14:21
> Aan: samba at lists.samba.org
> Onderwerp: Re: [Samba] moved DM config to new server : gids 
> different etc
> Am 27.11.19 um 13:01 schrieb Rowland penny via samba:
> >> I mean, I will have to prepare the new system in parallel 
> and keep the
> >> downtime low ... and avoid duplicate names etc
> > Now prepare your new Unix domain member, join it to the 
> domain and then
> > copy the required data from the old machine to the new 
> machine. Once you
> > have transferred everything from 'old' to 'new', you can 'leave' the
> > domain on the 'old' machine and turn it off.
> >>
> >> Maybe I overcomplicate things ;-)
> >>
> > Not really ;-)
> I have to run the 2 machines in parallel for a day or so.
> So I will make a "samba2" for now ... join that and "play" with it.
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