Deploy and Host Rocky Linux 9 Web Terminal on Railway

A Rocky Linux 9 terminal that runs in the cloud and opens in any browser. Sign in with a password and get a full bash shell with sudo, a persistent home folder and a tmux session that keeps running when you close the tab. No SSH client or keys needed.

About Hosting Rocky Linux 9 Web Terminal

The template builds rocky-9/Dockerfile from the open source repo github.com/nerminsabanovic31/railway-web-terminals on top of the official rockylinux:9 image. ttyd serves a full shell over Railway's HTTPS domain, protected by HTTP basic auth with USERNAME and a generated PASSWORD that you copy from the service Variables. The shell runs inside tmux, so closing the tab never kills your work, and the home folder lives on a volume at /data, so files survive restarts and redeploys.

Common Use Cases

A Rocky Linux 9 shell you can open from any device, including phones, tablets and Chromebooks
Running scripts, bots, cron jobs and long downloads that keep going when you close the tab
Learning Linux or testing software on Rocky Linux 9 without a local virtual machine

Dependencies for Rocky Linux 9 Web Terminal Hosting

No other services: one container plus a volume
Any modern browser; works on phones and tablets too

Implementation Details

Open the Railway domain, sign in with USERNAME and PASSWORD, and you are in a bash shell as a user with passwordless sudo. Preinstalled: git, curl, wget, vim, nano, tmux, Python 3 with pip and a C compiler. Install anything else with:

sudo dnf install -y

Close the tab at any time; reopen the domain to land back in the same tmux session. 512 MB of memory is plenty for most work.

Why Deploy Rocky Linux 9 Web Terminal on Railway?

Railway is a singular platform to deploy your infrastructure stack. Railway will host your infrastructure so you don't have to deal with configuration, while allowing you to vertically and horizontally scale it.

By deploying Rocky Linux 9 Web Terminal on Railway, you are one step closer to supporting a complete full-stack application with minimal burden. Host your servers, databases, AI agents, and more on Railway.