blog/content/post/change-nameserver-using-networkmanager.md

---
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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---
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 mod $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`.