In near future we will get multiple clients for mail solution and as per requirement number of accounts / domains will be increased. I know we can configured as many as domains in zimbra but not sure about number of accounts.
right now in production environment around 600 accounts are live for 1 customer and by this weekend ..i am going to add another domain with 1000 + accounts ...
So I want to know what is the maximum limit of account creation per domain in zimbra open source edition ??
Do i need to upgrade my server hardware resource to avoid performance issue ?
As Zimbra licensing is based on the number of user accounts, i need to update this detail to higher management ..so in future they can take decision accordingly....