Why These VPNs Shine on DuZeru

DuZeru, with its Debian-stable base and APT package management, strikes a balance between user-friendliness and technical depth. Typically deployed on XFCE or MATE desktops, it appeals to users who appreciate a sleek interface and under-the-hood customisation. DuZeru leverages systemd-resolved for DNS handling and includes native Flatpak support—so any VPN client must play nicely with APT repos, systemd services and the occasional sandboxed Flatpak application.

Given these traits, the most suitable VPNs for DuZeru are those offering native Debian packages, a robust CLI for headless installs, optional GUI front-ends and systemd integration. They should also respect privacy, avoid logging, and support DNS leak protection in a systemd-resolved environment. Below is a concise comparison of four standout candidates.

VPN Comparison for DuZeru

Deep Dive: ProtonVPN and Mullvad on DuZeru

1. ProtonVPN Installation Configuration

ProtonVPN’s Debian repository makes it a breeze on DuZeru. You’ll get an easy APT-based install, plus a GTK GUI that blends with XFCE or MATE.

Add the official ProtonVPN repo and install:

sudo apt update
sudo apt install -y wget gnupg
wget -qO - https://repo.protonvpn.com/debian/public_key.asc  sudo apt-key add -
echo deb https://repo.protonvpn.com/debian stable main  sudo tee /etc/apt/sources.list.d/protonvpn.list
sudo apt update
sudo apt install -y protonvpn-cli protonvpn-gui

Initialise the ProtonVPN CLI and login:

protonvpn-cli login your_protonvpn_username
protonvpn-cli connect --fastest

If you prefer the GUI, launch protonvpn-gui from your application menu. The client will integrate with systemd for automatic connection on boot:

sudo systemctl enable protonvpn.service
sudo systemctl start protonvpn.service

2. Mullvad Installation Configuration

Mullvad’s Debian package offers a Qt-based GUI and a straightforward CLI script. It’s ideal for those who enjoy a polished interface on XFCE or wish to script launches via systemd.

Download the latest .deb and install:

sudo apt update
sudo apt install -y wget
wget https://mullvad.net/download/app/deb/latest -O mullvad.deb
sudo dpkg -i mullvad.deb
sudo apt -f install -y

After installing, log in with your Mullvad account number:

mullvad account login YOUR_ACCOUNT_NUMBER
mullvad connect

To ensure DNS leak protection under systemd-resolved, enable Mullvad’s systemd service:

sudo systemctl enable mullvad-daemon
sudo systemctl start mullvad-daemon

You can then invoke the GUI:

mullvad gui

3. Quick Note on NordVPN

NordVPN also provides an official APT repo and a capable CLI. Its Electron GUI can feel heavier on XFCE but remains fully functional. To install:

wget -qnc https://repo.nordvpn.com/gpg/nordvpn_public.asc
sudo apt-key add nordvpn_public.asc
echo deb https://repo.nordvpn.com/deb/nordvpn/debian stable main  sudo tee /etc/apt/sources.list.d/nordvpn.list
sudo apt update
sudo apt install -y nordvpn
nordvpn login
nordvpn connect

Enable automatic reconnection:

sudo nordvpn set autoconnect on

Conclusion

On DuZeru, ProtonVPN and Mullvad stand out for seamless APT integration, systemd compatibility and reliable DNS leak protection under systemd-resolved. NordVPN remains a solid third option, especially if you favour its network. Whichever you choose, you’ll enjoy robust encryption and privacy, all wrapped up in the polished DuZeru experience—whether you’re on XFCE, MATE or tinkering via the terminal late into the London evening.