I setup an OpenVZ server and one of the virtual servers is suppose to provide PostFix. Initially, I had a problem w/ the sockets - postfix could not allocate memory, after increasing the number of allowed sockets this problem went away.

Now I have a very weired problem left: PostFix starts and SMTPD listens on port 25. I can connect w/ telnet, but then nothing happends. I have to actually restart postfix to get the telnet client to stop. The log file does not give any glues.

Did anyone experience any of these symptoms OR did anyone setup a postfix server under OpenVZ?