[ale] OT: rant

[Lightner, Jeffrey]

Yep - like I said for later RHEL6.x & all of RHEL7.x Network Manager works fine.     I first used it on early RHEL6.x and the recommendation from RedHat back then was to turn it off.


-----Original Message-----
From: Derek Atkins [mailto:warlord at MIT.EDU] 
Sent: Wednesday, August 17, 2016 10:32 AM
To: Lightner, Jeffrey
Cc: Atlanta Linux Enthusiasts
Subject: Re: [ale] OT: rant

"Lightner, Jeffrey" <JLightner at dsservices.com> writes:

> FYI: 
> Network Manager didn’t come about until RHEL6 and early advice was to turn it
> off.   On later RHEL6.x versions and RHEL7 it is not quite the problem it was
> in early 6.x.
>
> The odd thing about it is that even when you’re not doing DHCP it 
> wants to set your /etc/resolv.conf based on entries stored in your 
> /etc/sysconfig/ network-scripts ifcfg-* files.
>
> Another thing that bit me early on when I tried to use it was that it 
> stores aliases such as eth1:1 in the main ifcfg-eth1 rather than in separate
> ifcfg-eth1:1 as the older network tool did.   When you’d start networking it
> would find your ifcfg-eth1:1 but assume you meant that to be eth2.   D’oh!

This has certainly been fixed.  Current NM properly uses ifcfg-eth1:1, provided you also have an ifcfg-eth1 file.

-derek

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       Derek Atkins, SB '93 MIT EE, SM '95 MIT Media Laboratory
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