Comments on VBoxHeadless - Running Virtual Machines With VirtualBox 4.2 On A Headless Ubuntu 12.10 Server
VBoxHeadless - Running Virtual Machines With VirtualBox 4.2 On A Headless Ubuntu 12.10 Server This guide explains how you can run virtual machines with VirtualBox 4.2 on a headless Ubuntu 12.10 server. Normally you use the VirtualBox GUI to manage your virtual machines, but a server does not have a desktop environment. Fortunately, VirtualBox comes with a tool called VBoxHeadless that allows you to connect to the virtual machines over a remote desktop connection, so there's no need for the VirtualBox GUI.
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Dear All Respected Members,
I am very new to linux and ubuntu, my organization reqiures me to install MTA or Mail server to control Spam. i did google last week and succeed in installing ubuntu server 12.04 .. then i install Postfix for smtp....
Now i configure postfix with some help... configure my outlook clients to send emails... but i got an error that relay access denied..... please help me to solve this issue I don't know how to configure it and how it will work... i need all the respected seniors and tech support members who can support me to save my job... my email is [email protected]. pls send me email then i'll contact you....
If you want excellent spam control, check out the spamd project (part of the OpenBSD project). There is a bit of a learning curve but it's much more stable and secure than Ubuntu in my opinion.