My first post ! Please be gentle
My company has 600 users across the country and 200 of them in HQ.
We ran very native mail server (Postfix+CourierIMAP+Webmail+SASL) and its time for us to switch.
But the budget is a constrains for us. So we plan that out of 600 users 200 of them in HQ is allocated for ZCS NE and the rest we would like to place the user in ZCS Community Edition (CE). I know this is possible for this kind of deployment after some readings somewhere on the net.
In case we would like to have a 2 unit brand new server, we expect 1 box for ZCS NE and another ZCS CE. Both zimbra server should not have any issue for calendar sync, authentication, documents I believe.
So anyone out there have any experience on this kind of setup mind to share ?
What bothers me much is how those 2 server talk each other ?
What to configure ? GAL access ? Authentication ? How about mail routing ? How about login for users which is not in server A but in server B ?
Lots of those things running on my mind now, hope someone shed some light.