Am 11.01.2011 17:25, schrieb Jonathan Tripathy:
> So have my entire email system run on 2 boxes alone? Where is the problem? You can run hundrets of mail-domains in ONE virtual machine > What if the postfix box were to go down? The you hopefully have 2 VM-Hosts with HA so it does not matter > What if the Dovecot box were to go down? HA? Why a extra box with doveot? This makes no sense if you use two VMs on the same host > In my solution, if a box (or VM in my case) were to go down > at least something parts of the > system would still function if the weather is not raining yes! If the weather is raining you will jump out of the windows necause you have many os-instances to repair, update without any sense have you ever thought about the admin-overhead? ONE well desigend mailserver-vm will have better performance and you are able too look at logfiles and hold the machine clean how will you do that with 30 VMs while most of them the whole day sleeping?
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