Using netctl, how can i force the use of only the configured DNS and ignore those provided by the DHCP?
1
In the according netctl profile i use IP=dhcp and DNS=('some_host').
In addition, the DHCP server offers a DNS at 192.168.1.1.
I end up with this content in /etc/resolv.conf:
nameserver 192.168.1.1
nameserver some_host
Actually I want /etc/resolv.conf to look like this:
nameserver some_host
dns dhcp
asked Dec 28 '16 at 21:39
user569825user569825
1366
add a comment |
1
In the according netctl profile i use IP=dhcp and DNS=('some_host').
In addition, the DHCP server offers a DNS at 192.168.1.1.
I end up with this content in /etc/resolv.conf:
nameserver 192.168.1.1
nameserver some_host
Actually I want /etc/resolv.conf to look like this:
nameserver some_host
dns dhcp
asked Dec 28 '16 at 21:39
user569825user569825
1366
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:echo 'nohook resolv.conf' >> /etc/dhcpcd.conf
– user569825
Jan 23 '17 at 19:05
add a comment |
1
1
1
In the according netctl profile i use IP=dhcp and DNS=('some_host').
In addition, the DHCP server offers a DNS at 192.168.1.1.
I end up with this content in /etc/resolv.conf:
nameserver 192.168.1.1
nameserver some_host
Actually I want /etc/resolv.conf to look like this:
nameserver some_host
dns dhcp
asked Dec 28 '16 at 21:39
user569825user569825
1366
In the according netctl profile i use IP=dhcp and DNS=('some_host').
In addition, the DHCP server offers a DNS at 192.168.1.1.
I end up with this content in /etc/resolv.conf:
nameserver 192.168.1.1
nameserver some_host
Actually I want /etc/resolv.conf to look like this:
nameserver some_host
dns dhcp
dns dhcp
asked Dec 28 '16 at 21:39
user569825user569825
1366
asked Dec 28 '16 at 21:39
user569825user569825
1366
asked Dec 28 '16 at 21:39
user569825user569825
1366
asked Dec 28 '16 at 21:39
user569825user569825
1366
asked Dec 28 '16 at 21:39
user569825user569825
1366
1366
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:echo 'nohook resolv.conf' >> /etc/dhcpcd.conf
– user569825
Jan 23 '17 at 19:05
add a comment |
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:echo 'nohook resolv.conf' >> /etc/dhcpcd.conf
– user569825
Jan 23 '17 at 19:05
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:
echo 'nohook resolv.conf' >> /etc/dhcpcd.conf– user569825
Jan 23 '17 at 19:05
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:
echo 'nohook resolv.conf' >> /etc/dhcpcd.conf– user569825
Jan 23 '17 at 19:05
add a comment |
1 Answer
1
active
oldest
votes
0
Add the following line to /etc/resolvconf.conf
name_servers=some_host
answered Jan 15 at 2:54
PanicPanic
101
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "3"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1161168%2fusing-netctl-how-can-i-force-the-use-of-only-the-configured-dns-and-ignore-thos%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
Add the following line to /etc/resolvconf.conf
name_servers=some_host
answered Jan 15 at 2:54
PanicPanic
101
add a comment |
0
Add the following line to /etc/resolvconf.conf
name_servers=some_host
answered Jan 15 at 2:54
PanicPanic
101
add a comment |
0
0
0
Add the following line to /etc/resolvconf.conf
name_servers=some_host
answered Jan 15 at 2:54
PanicPanic
101
Add the following line to /etc/resolvconf.conf
name_servers=some_host
answered Jan 15 at 2:54
PanicPanic
101
answered Jan 15 at 2:54
PanicPanic
101
answered Jan 15 at 2:54
PanicPanic
101
answered Jan 15 at 2:54
PanicPanic
101
101
add a comment |
add a comment |
draft saved
draft discarded
Thanks for contributing an answer to Super User!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1161168%2fusing-netctl-how-can-i-force-the-use-of-only-the-configured-dns-and-ignore-thos%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Which distro are you using?
– Ƭᴇcʜιᴇ007
Dec 28 '16 at 22:07
Arch - though the distro used may only have minor implications on the topic, no? :)
– user569825
Dec 29 '16 at 23:10
Apparently the most feasible way to go about this is to deny dhcp to write to /etc/resolv.conf:
echo 'nohook resolv.conf' >> /etc/dhcpcd.conf– user569825
Jan 23 '17 at 19:05