Ubuntu Server

How to login and connect to NordVPN on Ubuntu Server

Installing the latest NordVPN by opening the terminal, writing the command below, and following any on-screen instructions:

sh <(curl -sSf https://downloads.nordcdn.com/apps/linux/install.sh)

Note: If you do not have a curl package, evidenced by the fact that the above does not work, you can alternatively use this command:

sh <(wget -qO - https://downloads.nordcdn.com/apps/linux/install.sh)

Additionally, if you receive the following issue:
Whoops! Permission denied accessing /run/nordvpn/nordvpnd.sock, all you need to do is write the following command:

sudo usermod -aG nordvpn $USER # and then reboot your device.

After installing NordVPN Linux Client you might get the following message when you try to login “nordvpn login”:
Continue in the browser

server@server:~$ nordvpn login
Continue in the browser: https://zwyr157wwiu6eior.com/v1/users……

There is a simple solution:
nordvpn login –legacy

server@server:~$ nordvpn login –legacy
Please enter your login details.
Email:

or even:
nordvpn login –username username –password password

Install Oracle Java 12 on Ubuntu

You need to add the PPA. (Surce: “Linux Uprising” team)
Install:

For multiple java versions, install [or uninstall] oracle-java12-set-default package to set [or not] Java 12 as default.
Verify:

Remove it: … use the following command if you need to uninstall it:

[Linux] Enable universe, multiverse and restricted repositories on Ubuntu

Use the following terminal commands to enable universe, multiverse and restricted repositories on your Ubuntu system. It works well on the latest Ubuntu Server 18.04 LTS