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Groups > linux.debian.user > #174745

Re: set domain name in Debian `

From Greg Wooledge <wooledg@eeg.ccf.org>
Newsgroups linux.debian.user
Subject Re: set domain name in Debian `
Date 2016-11-15 14:10 +0100
Message-ID <sDLET-5lG-59@gated-at.bofh.it> (permalink)
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On Mon, Nov 14, 2016 at 04:29:35PM -0600, David Wright wrote:
> As your own   hostname -f   produces not dots, what approach do you
> use to shut exim up, or do you just ignore (or suppress) the message?

I have (control over) a bunch of computers, and they're not all configured
the same.  The machine I believe you refer to is this one:

wooledg@wooledg:~$ hostname
wooledg
wooledg@wooledg:~$ hostname -f
wooledg

This is a dual-boot Windows/Debian workstation on my desk at work.

Here's the /etc/hosts:

wooledg@wooledg:~$ cat /etc/hosts
127.0.0.1	localhost
127.0.1.1	wooledg

# The following lines are desirable for IPv6 capable hosts
::1     localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters


The hostname is defined in DNS (originally I just let it have a dynamic
IP address and dealt with that, but later I arranged for it to have
a non-changing IP address, for reasons beyond the scope of this email;
but in all cases, DNS always had a working "A" record).

It looks like this one is running exim:

wooledg@wooledg:~$ ps -ef | grep exim
Debian-+   949     1  0 Nov14 ?        00:00:00 /usr/sbin/exim4 -bd -q30m
wooledg  10865  2007  0 07:53 pts/4    00:00:00 grep exim

I never saw any errors like the one you showed, perhaps because exim
used my default search domain (from /etc/resolv.conf) and found a sane
DNS configuration, or perhaps because this machine is in a very simple
"send to smarthost only" mode.  I don't really know exim very well.

I have other systems that run qmail (locally installed), and even one
that runs sendmail (part of the hosting provider's original image,
and I never bothered to replace it).  The only major MTA with which I
have absolutely no experience at all is postfix.

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Thread

set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-11 21:50 +0100
  Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-11 22:00 +0100
    Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-11 23:10 +0100
      Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-11 23:40 +0100
        Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 04:50 +0100
      Re: set domain name in Debian ` Joe <joe@jretrading.com> - 2016-11-11 23:50 +0100
        Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 01:40 +0100
  Re: set domain name in Debian ` Andy Smith <andy@strugglers.net> - 2016-11-12 06:00 +0100
    Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 07:40 +0100
      Re: set domain name in Debian ` Andy Smith <andy@strugglers.net> - 2016-11-12 07:50 +0100
        Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 10:20 +0100
          Re: set domain name in Debian ` Andy Smith <andy@strugglers.net> - 2016-11-12 11:30 +0100
            Re: set domain name in Debian ` Brian <ad44@cityscape.co.uk> - 2016-11-12 13:40 +0100
            Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 17:10 +0100
              Re: set domain name in Debian ` sunrise@mailbug.com - 2016-11-12 19:40 +0100
                Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 20:30 +0100
              Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-14 14:30 +0100
                Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-14 23:00 +0100
                Re: set domain name in Debian ` David Wright <deblis@lionunicorn.co.uk> - 2016-11-14 23:40 +0100
                Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-15 14:10 +0100
                Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-15 15:20 +0100
                Re: set domain name in Debian ` Brian <ad44@cityscape.co.uk> - 2016-11-15 16:00 +0100
                Re: set domain name in Debian ` Greg Wooledge <wooledg@eeg.ccf.org> - 2016-11-15 16:20 +0100
                Re: set domain name in Debian ` Brian <ad44@cityscape.co.uk> - 2016-11-15 16:40 +0100
                Re: set domain name in Debian ` David Wright <deblis@lionunicorn.co.uk> - 2016-11-15 17:10 +0100
                Re: set domain name in Debian ` Brian <ad44@cityscape.co.uk> - 2016-11-15 15:20 +0100
                Re: set domain name in Debian ` Joe <joe@jretrading.com> - 2016-11-15 16:10 +0100
                Re: set domain name in Debian ` Brian <ad44@cityscape.co.uk> - 2016-11-15 16:50 +0100
                Re: set domain name in Debian ` Joe <joe@jretrading.com> - 2016-11-15 17:30 +0100
  Re: set domain name in Debian ` Henrique de Moraes Holschuh <hmh@debian.org> - 2016-11-12 16:50 +0100
    Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 18:20 +0100
      Re: set domain name in Debian ` Henrique de Moraes Holschuh <hmh@debian.org> - 2016-11-12 19:40 +0100
        Re: set domain name in Debian ` Glenn English <ghe2001@gmail.com> - 2016-11-12 22:40 +0100

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