Re: Bug#514411: [Resolvconf-devel] Bug#514411: resolvconf breaks all network operations

2009-02-07 Thread Richard Kettlewell

Thomas Hood wrote:

iface eth0 inet static
 address 172.17.207.12
 gateway 172.17.207.1
 netmask 255.255.255.0



I'll assume that interface eth0 is configured using the ifup command.

Add this line to the iface eth0 stanza in /etc/network/interfaces

   dns-nameservers 172.17.207.1 172.17.207.18

Then do, as root:

  ifdown eth0
  ifup eth0

Then your resolv.conf file should be correct.  Please read
resolvconf(8) and the README file in/usr/share/doc/resolvconf  for
background information.


Why on earth would I want to do that?  /etc/resolv.conf has been a 
perfectly fine way of statically configuring name servers for the last 
few decades.


resolvconf should quite simply not modify /etc/resolv.conf if it doesn't 
know the right thing to put there.  Then this sort of problem would 
never arise.


As I said, I didn't even ask to install it.  I don't see why I should 
jump through extra nonstandard hoops just because its author can't be 
bothered with some simple sanity checks.


ttfn/rjk


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Re: Bug#514411: [Resolvconf-devel] Bug#514411: resolvconf breaks all network operations

2009-02-07 Thread Mike Hommey
On Sat, Feb 07, 2009 at 05:31:24PM +, Richard Kettlewell wrote:
 Thomas Hood wrote:
 iface eth0 inet static
  address 172.17.207.12
  gateway 172.17.207.1
  netmask 255.255.255.0


 I'll assume that interface eth0 is configured using the ifup command.

 Add this line to the iface eth0 stanza in /etc/network/interfaces

dns-nameservers 172.17.207.1 172.17.207.18

 Then do, as root:

   ifdown eth0
   ifup eth0

 Then your resolv.conf file should be correct.  Please read
 resolvconf(8) and the README file in/usr/share/doc/resolvconf  for
 background information.

 Why on earth would I want to do that?  /etc/resolv.conf has been a  
 perfectly fine way of statically configuring name servers for the last  
 few decades.

 resolvconf should quite simply not modify /etc/resolv.conf if it doesn't  
 know the right thing to put there.  Then this sort of problem would  
 never arise.

 As I said, I didn't even ask to install it.  I don't see why I should  
 jump through extra nonstandard hoops just because its author can't be  
 bothered with some simple sanity checks.

On the other hand, trying to install resolvconf on a fresh install with
a custom /etc/resolv.conf didn't result in a blank file except for
resolvconf comments here, so it looks like you met a corner case. While
it would be nice to fix corner cases, I don't think this grants release
critical status.

Mike


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