l i n u x - u s e r s - g r o u p - o f - d a v i s
L U G O D
 
Next Meeting:
April 21: Google Glass
Next Installfest:
TBD
Latest News:
Mar. 18: Google Glass at LUGOD's April meeting
Page last updated:
2002 Mar 28 00:36

The following is an archive of a post made to our 'vox-tech mailing list' by one of its subscribers.

Report this post as spam:

(Enter your email address)
Re: [vox-tech] network question: /etc/hosts not being read
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [vox-tech] network question: /etc/hosts not being read



When I saw this, I thought "/etc/nsswitch.conf"... I was unaware that
there had been a different file performing this function in the past.
Apparently glibc's gethostbyname() switched to using /etc/nsswitch.conf in
place of the /etc/host.conf used by libc5's implementation of
gethostbyname().

So much history... I must have slept too much in class... :)

On Wed, 27 Mar 2002, Matt Roper wrote:

> What does your /etc/host.conf contain?  I think it should have a line
> which says
> 
>     order hosts,bind
> 
> which tells programs to first check /etc/hosts and then try a DNS
> lookup if that fails.
> 
> 
> Matt
> 
> On Wed, Mar 27, 2002 at 09:49:46AM -0800, Peter Jay Salzman wrote:
> > on my laptop, i can't use any of the hostnames on my home network.  in
> > other words, "ping satan" yields "unknown host".  all my other systems
> > can ping the laptop.
> > 
> > using strace on satan and doing a "ping laptop", i found that ping first
> > reads /etc/hosts.conf, and then reads /etc/hosts.
> > 
> > however, on the laptop, it reads /etc/hosts.conf and then does NOT read
> > /etc/hosts.  ping seems to be ignoring /etc/hosts (which is set up
> > correctly).
> > 
> > using md5sum, i determined that ping is the same on the laptop and
> > satan.
> > 
> > ok, so i know exactly what the problem is: for some reason, ping isn't
> > consulting /etc/hosts.  and neither is telnet-ssl and ftp.
> > 
> > now the question is -- why?  i've never seen this before.  everything
> > else i can think of looks healthy.
> > 
> > 
> > pete
> > _______________________________________________
> > vox-tech mailing list
> > vox-tech@lists.lugod.org
> > http://lists.lugod.org/mailman/listinfo/vox-tech
> 
> -- 
> 
> *************************************************
> * Matt Roper <matt@mattrope.com>                *
> * http://www.mattrope.com                       *
> * PGP Key: http://www.mattrope.com/mattrope.asc *
> *************************************************
> _______________________________________________
> vox-tech mailing list
> vox-tech@lists.lugod.org
> http://lists.lugod.org/mailman/listinfo/vox-tech
> 

---------------------------------------------------------------------------
Jeff Newmiller                        The     .....       .....  Go Live...
DCN:<jdnewmil@dcn.davis.ca.us>        Basics: ##.#.       ##.#.  Live Go...
                                      Live:   OO#.. Dead: OO#..  Playing
Research Engineer (Solar/Batteries            O.O#.       #.O#.  with
/Software/Embedded Controllers)               .OO#.       .OO#.  rocks...2k
---------------------------------------------------------------------------

_______________________________________________
vox-tech mailing list
vox-tech@lists.lugod.org
http://lists.lugod.org/mailman/listinfo/vox-tech



LinkedIn
LUGOD Group on LinkedIn
Sign up for LUGOD event announcements
Your email address:
facebook
LUGOD Group on Facebook
'Like' LUGOD on Facebook:

Hosting provided by:
Sunset Systems
Sunset Systems offers preconfigured Linux systems, remote system administration and custom software development.

LUGOD: Linux Users' Group of Davis
PO Box 2082, Davis, CA 95617
Contact Us

LUGOD is a 501(c)7 non-profit organization
based in Davis, California
and serving the Sacramento area.
"Linux" is a trademark of Linus Torvalds.

Sponsored in part by:
Appahost Applications
For a significant contribution towards our projector, and a generous donation to allow us to continue meeting at the Davis Library.