LinuxQuestions.org - dns problem

- Linux - Newbie (https://www.linuxquestions.org/questions/linux-newbie-8/)

- - dns problem (https://www.linuxquestions.org/questions/linux-newbie-8/dns-problem-929146/)

[root@localhost ~]# cat /etc/resolv.conf
namesever 192.168.10.126
[root@localhost ~]# dig google.com

; <<>> DiG 9.3.6-P1-RedHat-9.3.6-16.P1.el5 <<>> google.com
;; global options: printcmd
;; connection timed out; no servers could be reached
[root@localhost ~]# dig google.com @192.168.10.126

; <<>> DiG 9.3.6-P1-RedHat-9.3.6-16.P1.el5 <<>> google.com @192.168.10.126
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30502
;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;google.com. IN A

;; ANSWER SECTION:
google.com. 169 IN A 74.125.113.103
google.com. 169 IN A 74.125.113.104
google.com. 169 IN A 74.125.113.105
google.com. 169 IN A 74.125.113.106
google.com. 169 IN A 74.125.113.147
google.com. 169 IN A 74.125.113.99

;; Query time: 5 msec
;; SERVER: 192.168.10.126#53(192.168.10.126)
;; WHEN: Mon Feb 13 10:26:09 2012
;; MSG SIZE rcvd: 124

i can t ping for exemple google.com and have a response
etc/resolv.conf correctly configured

That is weird, but
- what is your distro (RHEL ?)

My /etc/resolv.conf is:

Code:

cat /etc/resolv.conf 

nameserver 127.0.0.1

nameserver 192.168.0.7

So maybe you're missing 127.0.0.1 to make it working ?

- what is

Code:

# cat /etc/sysconfig/network-scripts/ifcfg-eth0 

DEVICE=eth0

#BOOTPROTO=dhcp

HWADDR=00:xx:xx:xx:1x:xx

ONBOOT=yes

BOOTPROTO=static

BROADCAST=192.168.0.255

IPADDR=192.168.0.7

NETMASK=255.255.255.0

NETWORK=192.168.0.0

TYPE=Ethernet

- what is your

Code:

cat /etc/sysconfig/network

NETWORKING=yes

NETWORKING_IPV6=no

# HOSTNAME=localhost.localdomain

HOSTNAME=hostname.domain.com

GATEWAY=192.168.0.254

- what is

Code:

cat /etc/hosts

# Do not remove the following line, or various programs

# that require network functionality will fail.

127.0.0.1      hostname hostname.domain.com localhost

::1            localhost6.localdomain6 localhost6

192.168.0.7    hostname hostname.domain.com

- what does your NAMED service (DNS) show in networking

Code:

netstat -tapln | grep 53

(Not all processes could be identified, non-owned process info

 will not be shown, you would have to be root to see it all.)

tcp        0      0 192.168.0.7:53              0.0.0.0:*                  LISTEN      -                  

tcp        0      0 127.0.0.1:53                0.0.0.0:*                  LISTEN      -                  

tcp        0      0 127.0.0.1:953              0.0.0.0:*                  LISTEN      -

Quote:

Originally Posted by llpapis (Post 4601377)

are you running your linux on vmware?
could you tell us a little bit more about your system
BTW use 4.2.2.4 as dns server.see what would happen.