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February 2014

SCIENTIFIC-LINUX-USERS@LISTSERV.FNAL.GOV

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From:
ToddAndMargo <[log in to unmask]>
Reply To:
ToddAndMargo <[log in to unmask]>
Date:
Fri, 14 Feb 2014 17:23:09 -0800
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On 02/14/2014 04:59 PM, Nico Kadel-Garcia wrote:
> Beware The Dangling ifcfg-* Files of Doom
>
> Different network configuration tools, such as the old "netconfig"
> tool, had bad habits of leaving various backed up or reference
> templates for ifcfg-eth* files scattered throughout /etc/sysconfig.
> They were nasty and confusing and tended to get reloaded, accidentally
> based on phase of the moon and whether the chimps trying to code
> NetworkManager had actually succeeded in writing Hamlet instead, and
> gone off to get a banana.
>
> The "system-config-network" tool is not horrible, but leaves out a lot
> of available options that need manual editing for more thorough
> configuration. If you have to manually edit network settings for
> stable servers, rip NetworkManager*out*  with the a prybar, if
> necessary, and keep any running NetworkManager daemons from touching
> your system.
>
> Historically, the /etc/sysconfig/network script is 'sourced' by the
> various/etc/sysconfig/network-scripts/{if*} binary scripts, so it
> should normally load from there if available. But coding standards can
> change. Associating a gateway with a particular network port actually
> has its uses if you have two ports on the same VLAN, and one port
> *not*  to carry outgoing traffic.

Hi Nico,

     Network Manager seems to work okay in Fedora, but
I do the same as you with SL

     For SL, I have a special network configuration tool:  vi

     :-)

-T

p.s. And stop calling them chimps!  Everyone know they are
orangutans.  You'll hurt their feeling!  (Chimps are
better looking.)

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I was gratified to be able to answer
promptly, and I did.  I said I didn't know.
   -- Mark Twain
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

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