How to set up a email server using Postfix, Dovecot and Roundcube on Linux Debian

Domain and Records Before you start anything, you need a domain. If you don’t have one, purchase one. Because it takes time to replicate the records, you need to start this processes first. You will need to create A records for the domain, I created the following: @ www mail smtp imap webmail I have… Read more »

HP Microserver N40L Memory Compatibility

N40L comes with 1x2GB ECC RAM installed. It will accept up to 2x8GB (16GB total) 240-Pin DDR3 SDRAM 1333 (PC3 10600) RAM. Non-ECC RAM is compatible, but not recommended for mission critical servers. Most casual, NAS or home server systems do not require ECC RAM. If using ECC RAM, ensure it is not Registered as… Read more »