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Groups > linux.debian.user > #209313

Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?))

From Gene Heskett <gheskett@shentel.net>
Newsgroups linux.debian.user
Subject Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?))
Date 2019-05-28 16:30 +0200
Message-ID <y2Lh0-3J7-5@gated-at.bofh.it> (permalink)
References <xTi4y-WM-7@gated-at.bofh.it> <y2Jyy-2Bi-3@gated-at.bofh.it> <y2KuB-3bJ-9@gated-at.bofh.it>
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On Tuesday 28 May 2019 09:35:17 am Greg Wooledge wrote:

> On Tue, May 28, 2019 at 08:32:38AM -0400, Gene Heskett wrote:
> > Thats a piece of cake Reco. On a new install, set both the hostname
> > and the domainname, then add them, with the ipv4 net address into
> > the hosts file. Then make resolv.conf back into a real file, with 2
> > lines, one to set the nameservers address, [...]
>
> All good so far.
>
> > and one to set the search to look in hosts
> > first, if that fails send the dns request to the gateway, [...]
>
> We've been over this multiple times before, but apparently it bears
> repeating.
>
> There is nothing in resolv.conf that tells NSS whether to look in
> hosts first or in DNS first.  That functionality is in the
> /etc/nsswitch.conf file.
>
> The syntax you have described in past threads belonged in
> the /etc/host.conf file back in the 1990s.  See for example
> <https://www.tldp.org/LDP/nag/node82.html>:

All I know for sure is that networking doesn't get off the motherboard 
without it. Wheezy or stretch doesn't make any diff. Stretch is a new 
install on a new drive.

> =========================================================
> A sample file for vlager is shown below:
>            # /etc/host.conf
>            # We have named running, but no NIS (yet)
>            order   bind hosts
>            # Allow multiple addrs
>            multi   on
>            # Guard against spoof attempts
>            nospoof on
>            # Trim local domain (not really necessary).
>            trim    vbrew.com.
> =========================================================
>
> Somehow, you got things mixed up, and you included part of this syntax
> in your /etc/resolv.conf file, and convinced yourself that it was
> actually doing something.
>
> On modern Debian releases (yes, even wheezy) this functionality
> is in /etc/nsswitch.conf and the defaults work for almost
> everyone, so you probably never had to touch it.  See
> <http://manpages.debian.org/5/nsswitch.conf> for details.
>
> =========================================================
> wooledg:~$ grep hosts /etc/nsswitch.conf
> hosts:          files mdns4_minimal [NOTFOUND=return] dns
> =========================================================
>
> The "hosts" line in this file is what tells the system to look in
> "files" (/etc/hosts) first, and in "dns" last.
>
> /etc/resolv.conf simply configures how the "dns" lookup works.


Cheers, Gene Heskett
-- 
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>

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Thread

forcedeth? Gene Heskett <gheskett@shentel.net> - 2019-05-02 13:30 +0200
  Re: forcedeth? songbird <songbird@anthive.com> - 2019-05-02 14:20 +0200
  Re: forcedeth? Pascal Hambourg <pascal@plouf.fr.eu.org> - 2019-05-02 20:20 +0200
    Re: forcedeth? Gene Heskett <gheskett@shentel.net> - 2019-05-02 22:30 +0200
      Re: forcedeth? Andrei POPESCU <andreimpopescu@gmail.com> - 2019-05-25 12:40 +0200
        Re: forcedeth? Gene Heskett <gheskett@shentel.net> - 2019-05-25 13:00 +0200
          Re: forcedeth? Andy Smith <andy@strugglers.net> - 2019-05-25 13:40 +0200
            Re: forcedeth? Gene Heskett <gheskett@shentel.net> - 2019-05-25 17:30 +0200
              That time IPv6 farted in Gene's church (Was Re: forcedeth?) Andy Smith <andy@strugglers.net> - 2019-05-27 04:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-27 06:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Andy Smith <andy@strugglers.net> - 2019-05-27 08:10 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-27 18:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jimmy Johnson <field.engineer@gmail.com> - 2019-05-27 19:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Andy Smith <andy@strugglers.net> - 2019-05-28 17:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jimmy Johnson <field.engineer@gmail.com> - 2019-05-28 19:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Andy Smith <andy@strugglers.net> - 2019-05-28 20:40 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) <tomas@tuxteam.de> - 2019-05-27 09:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Curt <curty@free.fr> - 2019-05-27 09:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) <tomas@tuxteam.de> - 2019-05-27 11:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jonas Smedegaard <jonas@jones.dk> - 2019-05-27 11:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jimmy Johnson <field.engineer@gmail.com> - 2019-05-27 19:30 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jimmy Johnson <field.engineer@gmail.com> - 2019-05-27 19:30 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Brian <ad44@cityscape.co.uk> - 2019-05-27 22:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jimmy Johnson <field.engineer@gmail.com> - 2019-05-28 08:40 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Erik Christiansen <dvalin@internode.on.net> - 2019-05-28 13:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-27 19:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Brian <ad44@cityscape.co.uk> - 2019-05-27 21:30 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-27 23:30 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Brian <ad44@cityscape.co.uk> - 2019-05-28 00:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-28 04:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) mick crane <mick.crane@gmail.com> - 2019-05-28 05:10 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jonas Smedegaard <jonas@jones.dk> - 2019-05-27 21:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-28 00:20 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2019-05-28 05:40 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Curt <curty@free.fr> - 2019-05-28 09:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Reco <recoverym4n@enotuniq.net> - 2019-05-28 10:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) <tomas@tuxteam.de> - 2019-05-28 10:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Jonas Smedegaard <jonas@jones.dk> - 2019-05-28 10:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2019-05-28 18:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Curt <curty@free.fr> - 2019-05-28 18:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-28 14:10 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Erik Christiansen <dvalin@internode.on.net> - 2019-05-28 14:40 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-28 15:10 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Erik Christiansen <dvalin@internode.on.net> - 2019-05-28 15:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-28 17:00 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) "Stephen P. Molnar" <s.molnar@sbcglobal.net> - 2019-05-28 14:50 +0200
                Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?) Gene Heskett <gheskett@shentel.net> - 2019-05-27 19:20 +0200
                IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) rhkramer@gmail.com - 2019-05-27 15:00 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) <tomas@tuxteam.de> - 2019-05-27 15:20 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-27 20:20 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Reco <recoverym4n@enotuniq.net> - 2019-05-27 21:30 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-27 23:10 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) <tomas@tuxteam.de> - 2019-05-28 06:40 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Reco <recoverym4n@enotuniq.net> - 2019-05-28 07:50 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 14:40 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's  church (Was Re: forcedeth?)) Dan Purgert <dan@djph.net> - 2019-05-28 15:00 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 15:10 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Reco <recoverym4n@enotuniq.net> - 2019-05-28 15:10 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Greg Wooledge <wooledg@eeg.ccf.org> - 2019-05-28 15:40 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 16:30 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Erik Christiansen <dvalin@internode.on.net> - 2019-05-28 13:10 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) <tomas@tuxteam.de> - 2019-05-28 15:00 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) <tomas@tuxteam.de> - 2019-05-28 15:30 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 16:00 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) <tomas@tuxteam.de> - 2019-05-28 16:50 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 15:30 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church  (Was Re: forcedeth?)) Erik Christiansen <dvalin@internode.on.net> - 2019-05-28 15:40 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 16:20 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's church (Was Re: forcedeth?)) Gene Heskett <gheskett@shentel.net> - 2019-05-28 15:00 +0200
                Re: IPV6 hosts file (was: Re: That time IPv6 farted in Gene's  church (Was Re: forcedeth?)) Dan Purgert <dan@djph.net> - 2019-05-28 03:00 +0200
            Re: forcedeth? rhkramer@gmail.com - 2019-05-25 18:40 +0200
              Re: forcedeth? Gene Heskett <gheskett@shentel.net> - 2019-05-25 19:10 +0200

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