If you’re a Linux user, managing remote servers or networked devices via SSH (Secure Shell) is likely part of your daily routine. However, if you’re tired of using the old command-line tools, Termius might be the solution you’ve been looking for. It’s a modern SSH client that makes managing your SSH, FTP, Mosh, and Telnet connections simpler, more secure, and visually appealing.
This detailed guide will walk you through the process of installing and using Termius on a Linux system, as well as configuring your first connection.
What is Termius?
Termius is an all-in-one SSH client that allows you to manage and organize your SSH connections in an easy-to-use graphical interface. It supports not only SSH but also SFTP, Mosh, and Telnet, making it a versatile tool for network management.
In addition to these protocols, Termius offers features such as saving and organizing server connections, managing SSH keys, and syncing settings across devices.
The free version provides a rich set of features that are sufficient for most users, while the Pro plan unlocks advanced capabilities like encrypted cloud vaults and hardware key authentication.
Summary Table: Key Features
| Feature | Free Plan | Pro Plan |
|---|---|---|
| SSH, SFTP, Mosh, Telnet | ✔ | ✔ |
| Multi-Tab & Split View | ✔ | ✔ |
| Key Generation & Management | ✔ | ✔ |
| Command/Shell Script Saving | ✔ | ✔ |
| Advanced Key Types & Ciphers | ✔ | ✔ |
| Cloud Sync/Encrypted Vault | ✔ | |
| FIDO2 Hardware Key Auth | ✔ | |
| Biometric Security (Touch/Face ID) | ✔ | |
| Proxy & Jump Server Support | ✔ | |
| SSH Agent Forwarding | ✔ | |
| Custom Environment Variables | ✔ | |
| Cloud Provider Integration | ✔ | |
| Serial Cable Support | ✔ |
System Requirements
Before installing Termius, make sure that your Linux system meets the following basic requirements:
- A modern Linux distribution (Ubuntu, Debian, Fedora, etc.)
- Administrative (sudo) access
- Internet connection
There are no strict hardware requirements for Termius, but for optimal performance, using a system with at least 2GB RAM and a modern CPU is recommended.
How to Install Termius in Linux
Termius can be easily installed on your Linux desktop via .deb packages or snap using the following installation instructions.
Method 1: Install Termius using .deb Package
First, download the latest Termius .deb package from the Termius website, and then open your terminal, navigate to the download folder, and run the command below to install it:
sudo dpkg -i termius.deb
If there are any missing dependencies, you can fix them by running:
sudo apt install -f
After installation, you can launch Termius either from the applications menu or by typing the following command in your terminal:
termius
Method 2: Install Termius via Snap
If you’re using a distribution that supports Snap, you can install Termius via the Snap Store, but first ensure that Snap is installed on your system.
sudo apt update sudo apt install snapd
Once Snap is installed, you can easily install Termius by running the following command:
sudo snap install termius-app
After installation, you can launch Termius from your applications menu, or via terminal by typing:
termius
How to Use Termius in Linux
On first launch, you may be prompted to sign in or create a Termius account. While an account is optional, it enables features like cloud sync and encrypted vaults.
Here’s a quick guide on how to use it:
1. Add a New SSH Host
Open Termius, go to the “Hosts” tab on the left sidebar, click the “+ New Host” button, enter your SSH server details (Hostname, Port, Username, and Password or SSH key), and optionally group hosts to stay organized.
To connect to a host, simply click on it in the “Hosts” list, and Termius will open a new tab with a terminal session to the remote server.
Termius allows you to set custom terminal themes and fonts per connection, save frequently used commands and scripts, and organize hosts into groups for easier management.
2. Transfer Files via SFTP
Click on the host, and in the session tab, you’ll find an SFTP option that lets you drag and drop files between your local machine and the remote server.
Conclusion
Termius is a modern and powerful SSH client that offers everything you need to manage your remote server connections efficiently. Its user-friendly interface and robust features make it one of the best tools available for Linux users.
By following the steps above, you can quickly get started with Termius and take advantage of its advanced features for managing remote connections.
Just switched over to Termius and I can’t believe I didn’t do it sooner. The SFTP feature is seamless, and the fact that I can easily manage my SSH keys from one place is such a convenience.
The Pro plan with cloud sync was definitely worth the investment for me. If you’re on the fence, I say go for it!
Excellent post!
I love the clean design of Termius, and it’s so much more efficient than using plain terminal commands. I had a few issues getting it to work initially, but the troubleshooting section helped me figure it out quickly.
The Pro version is definitely worth it for the extra security features. Keep up the great work with these guides!
This tool is great!
As someone who manages several servers, the ability to save connection settings and reuse them has saved me a ton of time. The article was thorough, easy to follow, and very informative.
I’m a fan of the Pro version because of the hardware key authentication and the added security it provides.
I’ve always been a fan of command-line tools, but Termius really makes things more convenient. The UI is sleek, and I love the ease of managing multiple SSH keys. The article was clear and easy to follow, and I especially appreciated the focus on security.
I feel a lot more confident managing my remote connections now.
Fantastic guide!
I’ve been using SSH for years, but this modern interface is a game-changer. I was getting tired of the old terminal tools, and Termius has made managing my servers so much easier.
Thanks for the great resource!
Just installed Termius on my Ubuntu machine, and it’s fantastic!
The UI is intuitive, and I love the ability to group servers for easier management. Plus, the SFTP file transfer feature is a huge time-saver.
I would recommend this tool to anyone looking for a more user-friendly SSH client.
I’ve been using Termius for a few weeks now, and I must say it’s a solid choice for Linux users. The cloud sync between devices is a big bonus, and I love the ability to manage SSH keys within the app.
However, I had a minor issue with Snap installation, but the troubleshooting section helped me fix it quickly.
I’ve always found managing SSH keys a bit tricky, but Termius has made it so much easier. The user interface is sleek and user-friendly, and the step-by-step installation process was easy to follow.
Highly recommend this tool if you’re tired of the old-school SSH clients!
Great article! I’ve been using the command line for SSH for a long time, and I finally decided to give Termius a try. I’m loving the multiple tabs and split view.
It’s nice to be able to manage all my connections in one place. Would love to see more tips on customizing the interface.
I’ve tried a lot of SSH clients over the years, but Termius is by far the most user-friendly. The interface is clean, and the multi-tab feature makes it easy to juggle multiple connections.
The cloud sync between my laptop and desktop is a lifesaver. Highly recommend it to anyone who works with remote servers frequently.
This guide was really helpful.
I’ve been using SSH for a while, but Termius is a game-changer in terms of organization. The ability to save and group servers, plus the quick access to recent connections, makes my workflow so much smoother.
Thank you for such a well-written article!