All Questions
26
questions
0
votes
1
answer
752
views
Centos 7 bind returns nothing
I have tried making a dns server, but when i do the dig command the server returns nothing.
I have not had any prior experiences and am only following this tutorial: http://www.itzgeek.com/how-tos/...
- 117
0
votes
1
answer
2k
views
Centos 7 bind issue
I am trying to configure a bind dns server on Centos 7.
I have no previous knowledge on setting up dns servers, i am following this tutorial:http://www.itzgeek.com/how-tos/linux/centos-how-tos/...
- 117
2
votes
3
answers
292
views
How does virtualbox get the network configurations?
I am installing CentOS 7 on virtualbox. On "Network & Host Name" screen:
When toggle the "OFF" to "ON", I can see the IP, DNS, netmask are all configured:
I am curious about how does ...
- 4,123
0
votes
1
answer
1k
views
Sub-domains keeps redirecting me to Main web-site
I have just upgraded my version of LAMP Environment. Rest all the things are working fine but with Sub-domains i have a challenge.
I have a Main website abc.biz and 5 to 6 sub-domains with it as aaa....
1
vote
1
answer
632
views
Configuring email on a CentOS server for proper sending
I have a CentOS server that hosts a public website containing a contact form. That contact form calls a php script that sends a mail.
If I send a mail to certain domains I get errors like this :
<...
- 121
1
vote
1
answer
1k
views
DNSMasq Unable to Ping Remote Hosts
I have two virtual machines setup in VirtualBox. One is acting as a DNS server, and has two network adapters attached to it:
Adapter 1: Internal Network (intnet)
Adapter 2: Bridged adapter (wlan0)
...
- 111
5
votes
2
answers
12k
views
Why does yum update fail in CentOS 6.4?
I am using CentOS 6.4 in a corporate lab, and the yum update fails with the below error:
I am able to access the same repositories through the browser.
[root@LAB1 ~]# yum update
Loaded plugins: ...
- 143
1
vote
0
answers
134
views
CentOS 6, Webmin, Virtualmin
I have a VPS account running CentOS 6 with 3 IP addresses allocated to it for various SSL certificates.
When I do an NSLookup for the IP addresses they resolve and display the wrong name.
94.76.252....
1
vote
1
answer
7k
views
BIND named... unknown host
I have a very basic home network: A CentOS 6.3 server (storage, DNS, httpd, etc), a desktop, several laptops. I was running an old version of CentOS on the server for a long time (5.4 or something) ...
- 4,444
2
votes
2
answers
2k
views
What do I need to make Linux host names resolvable on LAN?
What do I need to get local host names to be resolvable? BIND? DHCP? dnsmasq? With the needed components, how do you configure it?
We use Vyatta 6.4 as our router and we have CentOS 6.3 boxes. I ...
- 165
1
vote
1
answer
1k
views
Centos 6.2 Minimal - DNS not resolving
I can ping domains (ping google.co.uk) and this works OK.
However, if I do curl "http://google.co.uk" it hangs for a while and comes back with a failed message.
I also get a similar message with "yum ...
Andy Russell