If you are using ifup then DNS settings go in /etc/network/interfaces. For each interface you add dns-* options appropriate for the nameserver (s) available over that interface. E.g., if a nameserver at address 1.2.3.4 is available over interface eth0, then add dns-nameservers 1.2.3.4 to the iface eth0 stanza.
Oct 19, 2016 [kubuntu] How to set custom DNS servers and use DHCP on Jul 08, 2020 12.3. Adding Host Entries Red Hat Enterprise Linux 7 | Red
How to set DNS nameservers in Ubuntu Server 18.04
Setting Up DNS Server On CentOS 7 | Unixmen However, the steps are applicable for setting up DNS server on RHEL and Scientific Linux 7 too. DNS Server Installation Scenario. For the purpose of this tutorial, I will be using three nodes. One will be acting as Master DNS server, the second system will be acting as Secondary DNS, and the third will be our DNS … The DNS configuration in Debian • Linux Hub The DNS configuration in Debian. First we will look at the file /etc/resolv.conf. This is the main configuration file library name resolver DNS. The resolver is a library in the language C, it provides access to DNS for programs in the system. Its functions are configured to the following:
How to configure DNS Server in Linux
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