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Groups > linux.debian.user > #188277
| From | Nicolas George <george@nsup.org> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: Why does resolv.conf keep changing? |
| Date | 2017-10-25 14:50 +0200 |
| Message-ID | <uEsP8-8e8-17@gated-at.bofh.it> (permalink) |
| References | <uDAvn-89e-1@gated-at.bofh.it> <uEk5b-2J8-3@gated-at.bofh.it> <uEkRA-3e7-1@gated-at.bofh.it> <uEscq-7LE-5@gated-at.bofh.it> <uEsvM-7Sc-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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Le quartidi 4 brumaire, an CCXXVI, tomas@tuxteam.de a écrit : > If I give an > FQDN (e.g. duckduckgo.com), the dots in the host name tell the resolver > to bypass the search list. You are wrong on this particular point. If the host name contains dots, it changes the behaviour of the resolver by having it try the bare domain first, but then it will try the search list too. You can check the behaviour using, for example, the following command line: strace -e sendmmsg -f -s 1024 socat - tcp:doesnotexist.example:80 |& grep --color doesnotexist With just "doesnotexist", I can see the requests: doesnotexist.first.search.domain doesnotexist.second.search.domain doesnotexist With doesnotexist.example (or .example.com), the requests are: doesnotexist.example doesnotexist.example.first.search.domain doesnotexist.example.second.search.domain To inhibit searching in the specified domain, the syntax requires a final dot: "doesnotexist." or "doesnotexist.example.com.". It is a little known fact that the dot in DNS domain names is not a separator but a terminator, and when it is missing it means a possible ellipsis. Regards, -- Nicolas George
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Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-23 04:20 +0200
Re: Why does resolv.conf keep changing? Joe <joe@jretrading.com> - 2017-10-23 11:00 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-23 11:50 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-24 01:40 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-24 02:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-24 05:10 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-24 09:20 +0200
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-24 14:20 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-24 14:30 +0200
Re: Why does resolv.conf keep changing? Curt <curty@free.fr> - 2017-10-24 19:10 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-24 18:50 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 15:40 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-25 20:50 +0200
Re: Why does resolv.conf keep changing? Roger Lynn <Roger@rilynn.me.uk> - 2017-10-25 00:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 04:10 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-23 13:00 +0200
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-23 18:10 +0200
Re: Why does resolv.conf keep changing? Jude DaShiell <jdashiel@panix.com> - 2017-10-23 18:10 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-23 23:10 +0200
Re: Why does resolv.conf keep changing? Dan Ritter <dsr@randomstring.org> - 2017-10-24 00:00 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-24 02:40 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 03:20 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 05:00 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 05:10 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 06:20 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 13:40 +0200
Re: Why does resolv.conf keep changing? Alberto Luaces <aluaces@udc.es> - 2017-10-25 14:10 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 15:50 +0200
Re: Why does resolv.conf keep changing? Curt <curty@free.fr> - 2017-10-25 16:30 +0200
Re: Why does resolv.conf keep changing? Joe <joe@jretrading.com> - 2017-10-25 17:10 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 17:30 +0200
Re: Why does resolv.conf keep changing? rhkramer@gmail.com - 2017-10-25 19:00 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 19:10 +0200
Re: Why does resolv.conf keep changing? rhkramer@gmail.com - 2017-10-25 19:40 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 14:20 +0200
Re: Why does resolv.conf keep changing? Felix Miata <mrmazda@earthlink.net> - 2017-10-25 05:50 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 13:40 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 14:00 +0200
Re: Why does resolv.conf keep changing? tomas@tuxteam.de - 2017-10-25 14:20 +0200
Re: Why does resolv.conf keep changing? Nicolas George <george@nsup.org> - 2017-10-25 14:50 +0200
Re: Why does resolv.conf keep changing? Joe <joe@jretrading.com> - 2017-10-25 14:10 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 14:20 +0200
Re: Why does resolv.conf keep changing? Joe <joe@jretrading.com> - 2017-10-25 15:00 +0200
Re: Why does resolv.conf keep changing? Dan Ritter <dsr@randomstring.org> - 2017-10-25 17:10 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 18:50 +0200
Re: Why does resolv.conf keep changing? Don Armstrong <don@debian.org> - 2017-10-25 21:30 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 13:40 +0200
Re: Why does resolv.conf keep changing? Glenn English <ghe2001@gmail.com> - 2017-10-26 17:40 +0200
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-26 17:50 +0200
Re: Why does resolv.conf keep changing? The Wanderer <wanderer@fastmail.fm> - 2017-10-26 18:00 +0200
Re: Why does resolv.conf keep changing? Nicholas Geovanis <nickgeovanis@gmail.com> - 2017-10-26 18:20 +0200
Re: Why does resolv.conf keep changing? Nicholas Geovanis <nickgeovanis@gmail.com> - 2017-10-26 18:40 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-27 02:00 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-27 02:00 +0200
Re: Why does resolv.conf keep changing? Jörg-Volker Peetz <jvpeetz@web.de> - 2017-10-23 12:10 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 05:50 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 06:10 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 06:50 +0200
Re: Why does resolv.conf keep changing? Curt <curty@free.fr> - 2017-10-25 08:50 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 14:40 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 14:50 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 15:00 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 15:10 +0200
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-25 15:10 +0200
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-10-25 15:10 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 16:10 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 16:10 +0200
[SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 20:30 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-25 20:40 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-25 20:40 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-25 21:00 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 21:00 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 15:10 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-26 15:40 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 16:00 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Don Armstrong <don@debian.org> - 2017-10-26 21:40 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 21:40 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Nicholas Geovanis <nickgeovanis@gmail.com> - 2017-10-26 16:30 +0200
The new normal of logging Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.COM> - 2017-10-26 21:10 +0200
Re: The new normal of logging Nicholas Geovanis <nickgeovanis@gmail.com> - 2017-10-26 21:30 +0200
Re: The new normal of logging Gene Heskett <gheskett@shentel.net> - 2017-10-27 02:10 +0200
Re: The new normal of logging Ben Caradoc-Davies <ben@transient.nz> - 2017-10-27 03:30 +0200
Re: The new normal of logging Gene Heskett <gheskett@shentel.net> - 2017-10-27 07:00 +0200
Re: The new normal of logging Ben Caradoc-Davies <ben@transient.nz> - 2017-10-28 04:50 +0200
Re: The new normal of logging Gene Heskett <gheskett@shentel.net> - 2017-10-28 08:10 +0200
Re: The new normal of logging Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2017-10-27 04:10 +0200
Re: The new normal of logging Darac Marjal <mailinglist@darac.org.uk> - 2017-10-27 11:40 +0200
Plain text vs. binary (was Re: The new normal of logging) The Wanderer <wanderer@fastmail.fm> - 2017-10-27 14:40 +0200
Re: The new normal of logging Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 21:30 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-27 17:10 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-27 17:50 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Curt <curty@free.fr> - 2017-10-27 20:30 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Brian <ad44@cityscape.co.uk> - 2017-10-27 20:50 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Curt <curty@free.fr> - 2017-10-27 21:50 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-27 22:00 +0200
Re: [SOLVED] Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-28 18:30 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-26 05:40 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 12:50 +0200
Re: Why does resolv.conf keep changing? Darac Marjal <mailinglist@darac.org.uk> - 2017-10-26 13:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 13:50 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-26 16:40 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-26 17:00 +0200
Re: Why does resolv.conf keep changing? Mart van de Wege <mvdwege@gmail.com> - 2017-10-27 10:10 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-27 13:50 +0200
Re: Why does resolv.conf keep changing? Darac Marjal <mailinglist@darac.org.uk> - 2017-10-27 14:20 +0200
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-27 14:40 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-27 20:50 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-27 20:50 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-27 16:20 +0200
Re: Why does resolv.conf keep changing? Mart van de Wege <mvdwege@gmail.com> - 2017-10-28 00:10 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-28 00:10 +0200
Re: Why does resolv.conf keep changing? David Wright <deblis@lionunicorn.co.uk> - 2017-10-28 02:00 +0200
Re: Why does resolv.conf keep changing? Mart van de Wege <mvdwege@gmail.com> - 2017-10-28 15:30 +0200
Re: Why does resolv.conf keep changing? Glenn English <ghe2001@gmail.com> - 2017-10-28 18:50 +0200
Re: Why does resolv.conf keep changing? Mart van de Wege <mvdwege@gmail.com> - 2017-10-28 15:40 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-27 16:40 +0200
Re: Why does resolv.conf keep changing? Mart van de Wege <mvdwege@gmail.com> - 2017-10-28 00:10 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-27 16:30 +0200
Re: Why does resolv.conf keep changing? Michael Stone <mstone@debian.org> - 2017-10-28 02:40 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-26 14:40 +0200
Re: Why does resolv.conf keep changing? Roger Lynn <Roger@rilynn.me.uk> - 2017-11-04 00:30 +0100
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-11-04 08:50 +0100
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-11-04 13:10 +0100
Re: Why does resolv.conf keep changing? Brian <ad44@cityscape.co.uk> - 2017-11-04 22:00 +0100
Re: Why does resolv.conf keep changing? <tomas@tuxteam.de> - 2017-11-04 22:10 +0100
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-11-04 22:10 +0100
Re: Why does resolv.conf keep changing? Pascal Hambourg <pascal@plouf.fr.eu.org> - 2017-11-04 15:40 +0100
Re: Why does resolv.conf keep changing? Greg Wooledge <wooledg@eeg.ccf.org> - 2017-10-26 15:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Gene Heskett <gheskett@shentel.net> - 2017-10-25 15:00 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 15:10 +0200
Re: Why does resolv.conf keep changing? Stefan Monnier <monnier@iro.umontreal.ca> - 2017-10-25 15:30 +0200
Re: Why does resolv.conf keep changing? Roberto C. Sánchez <roberto@debian.org> - 2017-10-25 16:20 +0200
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