I'm having an issue with the DNS so I want to update them.
In the past I simply needed to go to Webmin -> Network Configuration -> Hostname and DNS Client and then add whatever entries I needed in the DNS Server section. When I add something there and save and check the resolv.conf file my settings are successfully changed. However in the next window that comes up, if I click apply changes, the resolv.conf file reverts back.
I've done some reading around and most people are saying it's because of DHCP settings, however our servers are static, so this cannot be an issue. The resolv.conf file does have a line that says # Generated by NetworkManager; but I clearly remember adding DNS servers this way before in the past.
Why is it not working now?
CENTOS 6.6 i386