I did setup postfix and dovecot with the help of https://help.ubuntu.com/community/Postfix and https://help.ubuntu.com/community/Dovecot. If I install it on a machine this way it works but if I install it into an LXC container it doens't work. The postfix is working. If I do telnet localhost imap2 I get the message telnet: Unable to connect to remote host: Connection refused. If I do ps -A | grep dovecotUbuntu shows nothing. Im using Ubuntu 14.04 server.
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