Author Topic: HA and Multi-Sites  (Read 401 times)

thevoiceasia

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HA and Multi-Sites
« on: February 23, 2015, 04:00:53 pm »
Hi all,

Is it possible to have a Highly Available domain and DNS/DHCP syncing across two offices joined by a VPN link?

I want to have a couple of Zentyal boxes per site with HA so that the Domain and Users etc are synced (and they can still login if we take one down for maintenance).

The problem is if I enable HA so that the users etc are synced, the gateways also get synced.  This generally then causes bad things to happen in our secondary office (Site to Site VPN Link).  If I fix the gateway in the secondary office, the primary office dies.

I suppose I could edit the corosync configs but I assume the web gui would over write these changes often enough for it to be an issue.