change nameserver

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GNUxeava 2022-08-01 18:08:40 +05:30
parent c64b56a5c9
commit c3ee16de39

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---
title: "Change Nameserver using NetworkManager"
date: 2022-08-01T17:59:33+05:30
lastmod: 2022-08-01T17:59:33+05:30
draft: false
keywords: [nameserver, networkmanager, nmcli]
description: ""
tags: [networking]
categories: [linux]
author: ""
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flowchartDiagrams:
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options: ""
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options: ""
---
Do not edit `/etc/resolv.conf`. It will likely be replaced by NetworkManager.
<!--more-->
Open a shell and add nameserver for existing connection.
```bash
nmcli con $ssid ipv4.dns "1.1.1.1 1.0.0.1"
```
The SSID can be found with `nmcli con`.
Replace the IP addresses to your desired ones.
Now restart the connection to apply the changes.
```bash
nmcli con down $ssid
nmcli con up $ssid
```
Verify with `cat /etc/resolv.conf`.