Megamon Tech Blog

IT issues resolved

Browsing Posts in Zimbra

I was under the impression you needed 64bit to address > 4GB RAM. Any of my VM’s ( or physicals for that matter ) that have 4GB of ram , only use 3 GB of this 4GB, due to the limitations of the 32-bit address space. Mem: 3107660k total However, you can actually address upto […]

I recently installed Zimbra. Very impressed with the system having migrated my postfix+courier+spamassasin+clamav solution to it. However I have found that out of the box it lets a lot of spam through. I had been forwarding spam emails to my spam training account for a week but the X-Spam-Status headers didn’t show the BAYES_xx numbers […]