Network Manager, Firefox and more on FC10
McGuffey, David C.
DAVID.C.MCGUFFEY at saic.com
Mon Jan 12 17:36:47 UTC 2009
>
> SNIP
>
> >> I think the issue comes when you are not using DHCP as many do. If
> over the
> >> years, you have used setup scripts the NM default approach is a
> problem.
> >>
> >> On this fresh install I had to setup my network info in NM at
first.
> Then I
> >> moved to network services and turned off NM. A two step approach
to
> get
> >> back to the Old way.
> >>
> >> As for network info, I found I had to edit the
> /etc/sysconfig/networking
> >> manually because system-config-network kept corrupting the
settings. I
> need
> >> to do some testing and file a bug report.
> >
> >
> > On my desktop, I have DHCP available, but i use a static IP.
> >
> > All I did was use sytem-config-network, and check 'start on boot'
and
> > uncheck 'controlled by NM'. Does this not work for you guys?
> >
> >
>
> I don't have access to DHCP over the wire (YET) but
> system-config-network didn't work for me. It wouldn't save the proper
> netmask and kept creating it's own. Both here at work and at home.
>
> As I said, I have to file a bug report. Still trying to get caught up
> on email and work from two weeks off for Xmas.
>
I almost hate to bring this topic up again because it was beaten to
death earlier. However...I'm having a problem with NetworkManager
scribbling a bizarre netmask into my *SUPPOSEDLY* static address info
for eth0.
I get it configured, and it works for a while, then I end up with dns
lookup failures. When I go to NetworkManager I find it has duplicated
the gateway address (192.168.1.1) into the netmask entry also.
Getting static addressing to work under NetworkManager has been nothing
short of a hair-pulling experience. The folks working NetworkManager
need to understand that not *ALL* linux boxes will travel...some are
single-purpose boxes on networks that have a security policy that
mandates static addressing. When one checks the static address button,
NetworkManager must absolutely stop scribbling in places it
shouldn't!!!!
Dave McGuffey
Principal Information System Security Engineer // NSA-IEM, NSA-IAM
SAIC, IISBU, Columbia, MD
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