README for dovecot 2.x

REQUIREMENTS

PRE-INSTALL
   Create two system users dovecot/dovenull and one system group
   dovecot with unused id < 99:

   'groupadd -r dovecot'
   'useradd -r -g dovecot -d /var/run/dovecot -s /bin/false dovecot'
   'useradd -r -g dovecot -d /var/run/dovecot -s /bin/false dovenull'
   'passwd -l dovecot'
   'passwd -l dovenull'

   or run the supplied pre-install script.

POST-INSTALL

PRECAUTION