Thank you. My mistake, I forgot that dovecot is moved to upstart, you could alter dovecots upstart-script (/etc/init/dovecot.conf) to be like;
start on (started rc-sysinit and net-device-up IFACE=eth0)
to ensure that network is up before upstart tries to start postfix-service. This is because it looks like now your server tries to start dovecot while network is still not up.
Hi,
Thank you. My mistake, I forgot that dovecot is moved to upstart, you could alter dovecots upstart-script (/etc/init/ dovecot. conf) to be like;
start on (started rc-sysinit and net-device-up IFACE=eth0)
to ensure that network is up before upstart tries to start postfix-service. This is because it looks like now your server tries to start dovecot while network is still not up.