Difference between revisions of "Resolv.conf"
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(Created page with "== Prevent DHCP client from changing resolv.conf file == This is the method that I recommend using the most. Edit <code>/etc/dhcp/dhclient-enter-hooks.d/nodnsupdate</code>....") |
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== Prevent DHCP client from changing resolv.conf file == | == Prevent DHCP client from changing resolv.conf file == | ||
This is the method that I recommend using the most. | This is the method that I recommend using the most. changing dhcp hooks | ||
Edit <code>/etc/dhcp/dhclient-enter-hooks.d/nodnsupdate</code>. | Edit <code>/etc/dhcp/dhclient-enter-hooks.d/nodnsupdate</code>. | ||
<code> | <code>vi /etc/dhcp/dhclient-enter-hooks.d/nodnsupdate</code> | ||
Make the following edits: | Make the following edits: | ||
<code>#!/bin/sh | <code>#!/bin/sh | ||
Latest revision as of 09:36, 11 February 2022
Prevent DHCP client from changing resolv.conf file
This is the method that I recommend using the most. changing dhcp hooks
Edit /etc/dhcp/dhclient-enter-hooks.d/nodnsupdate.
vi /etc/dhcp/dhclient-enter-hooks.d/nodnsupdate
Make the following edits:
#!/bin/sh
make_resolv_conf(){
:
}
Save and exit.
Update the permissions on the nodnsupdate file.
chmod +x /etc/dhcp/dhclient-enter-hooks.d/nodnsupdate
Reboot your server. You can now update nameservers by editing /etc/resolv.conf without worrying about rollback.