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rated 0 times [  1] [ 0]  / answers: 1 / hits: 1351  / 1 Year ago, mon, february 6, 2023, 5:51:06

I have been using 13.10 only but after two weeks ago needed to install 12.04 to. With the default guest account I am getting other bunch of accounts as you can see:



enter image description here



I have used to disable guest account when installing 13.10 but have no idea what are these alias and qmail accounts for?



Other issue is that each time I try to update my 12.04 from the Update Manager or with sudo apt-get install I am getting errors like this:



The hostname -f command returned: $1

Your system needs to have a fully qualified domain name (fqdn) in
order to install the var-qmail packages.

Installation aborted.

dpkg: error processing qmail (--configure): subprocess installed post-installation script returned error exit status 1 dpkg: dependency problems prevent configuration of qmail-run: qmail-run depends on qmail (>= 1.06-2.1); however: Package qmail is not configured yet. dpkg: error processing qmail-run (--configure): dependency problems - leaving unconfigured No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing: qmail qmail-run E: Sub-process /usr/bin/dpkg returned an error code (1)


Could you advice if it will be OK to disable these accounts and maybe try to delete this qmail stuff?


More From » qmail

 Answers
3

Follow the steps below to remove qmail:




  1. sudo apt-get remove --auto-remove qmail-uids-gids

  2. sudo apt-get purge qmail-uids-gids



You should see the following message:



Purging this package does not remove the qmail uids and gids.  You might want to do this manually, e.g.:

# userdel alias
# userdel qmaild
# userdel qmaill
# userdel qmailp
# userdel qmailq
# userdel qmailr
# userdel qmails
# groupdel qmail
# groupdel nofiles


Use sudo userdel and sudo groupdel to do the job:



sudo userdel alias
sudo userdel qmaild
sudo userdel qmaill
sudo userdel qmailp
sudo userdel qmailq
sudo userdel qmailr
sudo userdel qmails
sudo groupdel qmail
sudo groupdel nofiles

[#26751] Tuesday, February 7, 2023, 1 Year  [reply] [flag answer]
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antorchestr

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