Re: [CentOS] Slow DNS lookups on CentOS6 [not really -- SOLVED]

2011-09-28 Thread Tony Mountifield
In article <4e824df6.1040...@rjl.com>, Nataraj wrote: > > Alternatively, you can specify > > supercede domain-name-servers a.b.c.d, a.b.x.y; > > to completely replace the servers returned via dhcp. Except you have to spell it the correct way, which is "supersede". (Doing a "strings /sbin/dhcl

Re: [CentOS] Slow DNS lookups on CentOS6 [not really -- SOLVED]

2011-09-27 Thread Nataraj
On 09/27/2011 12:10 PM, Alfred von Campe wrote: > On Sep 27, 2011, at 14:02, Les Mikesell wrote: > >> The usual reason for a delay is that you have more than one nameserver >> specified in resolv.conf and the first one tried is down or >> unreachable so you time out and retry. > Bingo! Thanks Les.

Re: [CentOS] Slow DNS lookups on CentOS6 [not really -- SOLVED]

2011-09-27 Thread Alfred von Campe
On Sep 27, 2011, at 14:02, Les Mikesell wrote: > The usual reason for a delay is that you have more than one nameserver > specified in resolv.conf and the first one tried is down or > unreachable so you time out and retry. Bingo! Thanks Les. All systems use DHCP which updates the resolv.conf fi