Search found 4 matches

by sandunru
2018/09/02 16:22:03
Forum: CentOS 7 - Networking Support
Topic: Virtual Box VM Networking with two NICs.
Replies: 2
Views: 1046

Virtual Box VM Networking with two NICs.

Hi,

Guys is there a way that we can configure a VM to have two network adapters (Host Only Adapter & a Bridged network) and to access internet only through the bridged adapter?

Could you please help me on this...
by sandunru
2018/09/02 16:15:52
Forum: CentOS 7 - Software Support
Topic: DNS Not Resolving (connection timed out; no servers could be reached)
Replies: 4
Views: 26240

Re: DNS Not Resolving (connection timed out; no servers could be reached)

I found the error. It was in the /etc/named.conf where forward lookup zone is misconfigured. ###Forward lookup zones######## zone "ns" IN { type master; file "forward.csa.lk"; allow-update { none; }; }; It has to be ###Forward lookup zones######## zone "csa.lk" IN { type master; file "forward.csa.lk...
by sandunru
2018/08/19 12:45:51
Forum: CentOS 7 - Software Support
Topic: DNS Not Resolving (connection timed out; no servers could be reached)
Replies: 4
Views: 26240

Re: DNS Not Resolving (connection timed out; no servers could be reached)

Yes I tried several time.. The output was [root@mlb-dc1-centos7 ~]# nslookup mlb-dc1-centos7.csa.lk ;; connection timed out; no servers could be reached [root@mlb-dc1-centos7 ~]# nslookup mlb-dc1-centos7.csa.lk ;; connection timed out; no servers could be reached [root@mlb-dc1-centos7 ~]# nslookup m...
by sandunru
2018/08/18 17:47:23
Forum: CentOS 7 - Software Support
Topic: DNS Not Resolving (connection timed out; no servers could be reached)
Replies: 4
Views: 26240

DNS Not Resolving (connection timed out; no servers could be reached)

Hi, I have configured BIND DNS server on a CentOS7.4 server and I have created two zones, one for forward lookup and other one for reverse lookup. I have verified the zones and started the DNS service successfully. But when I query a hostname, it gives a connection timeout error. below is what I get...