Do you maybe have a guide you followed to that? I’d like to try this way out first, because our company is really really small.
Same with this, so I can compare these two methods and decide which one to use, since I’m really not used to a DB cluster. If you know a good guide for this, I would actually try it out first.
I will out something from another guide here: Icinga Director config sync / deploy between two masters - #6 by dnsmichi , after that I would gladly implement some of your tipps.
Just a sidenote: If I now re-install the second master, can I just purge the hints to it in the conf-files of the first master, or do I need to do anything else?