, it's looks like , ubuntu uses different approach to handle dns setting I was only able change it from the GUI nm` which work after changing DHCP setting to address only and type dns address i.ibb.co/ysqwL0r/DHCP.png – Salem F Apr 8 '19 at 16:19

Oct 17, 2017 How to change DNS server in Ubuntu 16.04 server However domains are still being resolved through the old DNS server. If I run nslookup and enter server in there, it still shows the old DNS servers as default. Not the ones I configured before the reboot. How do I permanently change my server's DNS settings? linux - Permanently change DNS settings in Ubuntu Server To get past DHCP hooks which overwrite the /etc/resolv.conf file on Ubuntu, you need to install the resolvconf package and manually edit its base configuration file with your appropriate nameserver or other DNS options in order to make changes permanent to system-wide resolv.conf file. How to change DNS ip address in RHEL - nixCraft

Jun 01, 2017

How to set DNS Servers in Ubuntu 18.04 Linux On Ubuntu 16.04 and older versions of Ubuntu, there was a file, /etc/resolv.conf, that was used to configure DNS name servers. Although /etc/resolv.conf still exist on Ubuntu 18.04, it is no longer where you configure your DNS name servers. [SOLVED] Changing DNS in Ubuntu 12.10 and 12.04

To test out our BIND 9 DNS server, we will use another Ubuntu machine & will change its DNS to point out our DNS server. To change the DNS server, open ‘/etc/resol.conf‘ & make the following DNS entry, [email protected]:~$ sudo vi /etc/resolv.conf search linuxtechi.local nameserver save the file & …

But it is possible to change this DNS if it presents errors, slowness, failures in the delivery of packages or more, for this reason has created this tutorial, to teach you to change the DNS servers in Linux and for this case we will see how to do it in Ubuntu 19.04 but the process is similar in Ubuntu 18.04 or Ubuntu … How To Set Permanent DNS Nameservers in Ubuntu and Debian