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linux:host_dns [2015/01/23 11:45] – [DNS] tmadelinux:host_dns [2024/02/24 14:01] (current) – [DNS-/ DHCP] tmade
Line 36: Line 36:
 [[Linux:BIND]] [[Linux:BIND]]
      
 +==== DNS-/ DHCP / dhclient.conf====
  
 +If you want to **override** the DNS servers **provided by DHCP entirely** and force the system to use the ones you provide, use the **supersede** entry:
 +
 +  /etc/dhcp/dhclient.conf
 +  supersede domain-name-servers 127.0.0.1;
 +  supersede domain-name-servers 12.34.56.78, 12.34.56.79; 
 +<code>
 +cat /etc/resolv.conf
 +nameserver 127.0.0.1
 +</code>
 +
 +"**prepend**" add servers to those provided by dhcp (work as a fallback):
 +
 +  prepend domain-name-servers 12.34.56.78, 12.34.56.79;
linux/host_dns.1422009947.txt.gz · Last modified: 2017/12/09 01:10 (external edit)
 
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