Deploy and Host Filebrowser on Railway

A web file manager on a persistent volume, built from the official Filebrowser image at a pinned version, with a generated admin password. It refuses to start without one.

Open the domain and log in as admin with the generated ADMIN_PASSWORD from the service variables.

About Hosting Filebrowser

The existing Filebrowser template deploys ghcr.io/brody192/filebrowser-template:latest, a third-party wrapper image, unpinned. Two things follow from that.

:latest means the version you get is whatever was pushed most recently, so two deploys a month apart are not the same software, and a redeploy can change the application under a running volume. And the wrapper is one person's repository rather than the upstream project, so what actually runs is a step removed from anything the Filebrowser maintainers publish.

That template also leaves WEB_USERNAME as a required field with no value, and says nothing about the password, which upstream defaults to admin.

This template builds on filebrowser/filebrowser:v2.63.21, the official image at a fixed version, with a small entrypoint that handles first boot.

Common Use Cases

Uploading files and sharing them with links from a browser.
Editing text files in place on the volume.
Serving files another service writes: mount the same volume in both services and point this one at that directory with FB_ROOT.

Dependencies for Filebrowser Hosting

Deployment Dependencies

filebrowser, built from ak40u/filebrowser-railway-starter on filebrowser/filebrowser:v2.63.21 (public)
One volume, mounted at /data

Implementation Details

No stock credentials. The admin account is created with ADMIN_PASSWORD, which this template generates for you. If it is empty, the container exits with a message saying so, rather than putting an admin/admin file manager on a public domain.
First boot is atomic. The database is built at a temporary path and moved into place only once the account is in it, so a failed account creation cannot leave behind a database with no users in it.
Redeploys keep your data. The account, the shares and the files are created once and then left alone.
One volume. The stock image scatters state across /config, /database and /srv. Here the database and the files both live under /data: one volume to attach, one thing to back up.
Command Runner is off. The process runs as root, because that is what writing to a mounted volume requires; Command Runner is disabled so that this does not turn into a root shell behind a login form.
Single instance. State is one SQLite database on one volume, so this runs as a single instance. That is the shape of the application, not a limitation of the template.

Configuration

Variable	Required	Purpose
`ADMIN_PASSWORD`	yes	Admin password, generated by the template
`ADMIN_USERNAME`	no	Defaults to `admin`
`FB_ROOT`	no	Directory being served, default `/data/files`
`FB_DATABASE`	no	Database file, default `/data/filebrowser.db`

Why Deploy Filebrowser 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 Filebrowser 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.