On Friday 22 February 2013 08:48 AM, Patrick O'Callaghan wrote:
I just updated F18 using yum. The updates
included NetworkManager-0.9.7.997-2.fc18.x86_64. This broke DNS client
services on my machine, i.e. I couldn' t browse, email, or do lookups
on my main machine, even though other local machines all continue to
work. After some head-scratching the problem appears to be that
/etc/resolv.conf has been changed to have 127.0.0.1 as the (only)
nameserver. Since I' m not running bind or anything similar, this
means that DNS is effectively banjaxed.
My resolv.conf is very simple (one entry, pointing to my router, which
is configured to point upstream correctly).
Manually editing resolv.conf fixed the issue temporarily, but I
imaginethat NM will shortly intervene to undo the change.
Just thought I'd alert people to this before they too are bitten. I'm
posting this from a VM which luckily has its own resolver.
poc
I'm not sure, but you have installed dnsmasq, just disable dnsmasq or
uninstall it
Warm Regards
--
°v°
/(_)\
^ ^ Jatin Khatri
RHCSA,RHCE,CCNA
Registerd Linux user No #501175
www.linuxcounter.net
No M$