Let me congratulate you for the excellent job developing Zimbra.... It's amazing.
I implemented ZCS5.02 in a Dell Pwer Edge SC1435, with one AMD Opteron proccessor, and 4 GB Dual Ranked RAM. It has 1 TB of HDD.
It' works great for the first 400's users in two domains, but when i imported 700 users more to one adittional new big domain in the same server, the spamassasin consumed all the ram. Solution: We bought 4 GB adittional, dual ranked with the same model that the "old Ram".
When i started again the server, after the memory installation, I saw that the memories were recognized by the BIOS and th OS. Zimbra starts but it's send me this error message:
zmmailboxdctl is not running
I read a lot of threads (trust me a lot of threads, like 230), and i worked a lot that night trying all the possible solutions, but i cannot solve the trouble. When i take out the new memories from the server, it starts normally; but i have to disable the antivirus and spam filter.
I have 2 questions:
1st: What i have to do to Zimbra recognizes the new memories in a "clear way"?
2nd: Is needed re compile the kernel and reinstall zimbra again?
The OS is Centos 5 and the distro of zimbra is:
5.0.5_GA_2201.RHEL5_20080417012110 CentOS5 FOSS edition
While i have unprotected my server What kind of anti spam do you recomend me to put like a proxy front end?
Thans a lot.