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Thread: Postfix and Dovecot Uninstall

  1. #1
    Join Date
    Mar 2011
    Beans
    1

    Question Postfix and Dovecot Uninstall

    Hi All,

    Yesterday I tried following a bad guide on how to set up Postfix and Dovecot, in the end it seemed best to me to just uninstall and start over. So I just apt-get purged everything I installed.

    Now I have found some great documentation on Postfix + Courier and I would like to start from a clean sheet.

    So I started to look around for stuff that might have survived the purge.

    /etc/passwd returns a user mail with group mail with an id of 8.
    Is this user there on a clean Install or is that something that can be removed.

    I already removed /var/mail as I thought it was something from Dovecot but I see now the user mail has /var/mail as a home dir. Should I recreate the homedir? If so, to what should it be chowned an chmodded?

    Another option is a complete reinstall but ofcourse I would prefer not to.
    Last edited by San1ty; March 23rd, 2011 at 03:43 PM.

  2. #2
    Join Date
    Nov 2008
    Location
    Metro Boston
    Beans
    9,041
    Distro
    Kubuntu 14.04 Trusty Tahr

    Re: Postfix and Dovecot Uninstall

    You've already removed everything that needs removal. Don't touch the /etc/passwd (or /etc/group) file, and restore /var/mail. It has unusual permissions, too:

    Code:
    cd /var
    sudo mkdir mail
    sudo chown root.mail mail
    sudo chmod u+rwx,g+rws,o+rx mail
    Last edited by SeijiSensei; March 23rd, 2011 at 04:49 PM.

  3. #3
    Join Date
    Mar 2006
    Location
    The Internet
    Beans
    1,817
    Distro
    Ubuntu

    Re: Postfix and Dovecot Uninstall

    Eek! Yeah never go and delete random directories.

    Just use
    Code:
    sudo apt-get remove postfix
    etc,

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