Temporary failure in name resolution

Problem:

Suddenly, I'm got DNS failure issue in Google Chrome.

I tried to ping Google from Terminal

Here is the error I got.

ninja@softinttech:~$ ping google.com
ping: google.com: Temporary failure in name resolution

Here is the Fix for this issue.

Open the Terminal and Run the following commands one by one

Disable the systemd-resolved service.

sudo systemctl disable systemd-resolved.service

Stop the Service

sudo systemctl stop systemd-resolved.service

Remove the Configuration file manually

sudo rm /etc/resolv.conf

Now, Create the file again.

sudo nano /etc/resolv.conf

Enter the Below Lines

nameserver 8.8.8.8

Press CTRL+O to save the File, Then CTRL+X to Close it

Now, Enable the Service

sudo systemctl enable systemd-resolved.service

Start the Service back.

sudo systemctl start systemd-resolved.service

That's it.

You Internet should be working fine by now.