How much RAM does Redis need?

Plan on 1–4 GB (in-memory!) for typical use; add headroom if you expect many concurrent users.

Can I run other things on the same VPS?

Yes — size the plan so Redis plus your other workloads fit in RAM with room to spare.

Data

An in-memory data store for caching and queues.

Blazing-fast key-value storage used for caching, sessions, rate limiting and message queues.

Running Redis locally removes network latency and keeps cache data inside your infrastructure.

1
Provision a VPS
Choose a plan with room for your data as well as the app.
2
Install the stack
Install Native packages or Docker.
3
Deploy the application
Follow the project’s official install guide for your distribution.
4
Enable HTTPS
Serve it on your own domain behind a reverse proxy with a certificate.
5
Back it up
Schedule a database dump plus a copy of any uploaded files to an off-box location.

Give Redis its own database user with rights only on its own schema.
Reverse-proxy Redis and terminate TLS at the proxy so certificates are managed in one place.
Take a VPS snapshot before major upgrades so you can roll back cleanly.
Keep Redis patched — most self-hosting incidents are unpatched software.

How much RAM does Redis need?: Plan on 1–4 GB (in-memory!) for typical use; add headroom if you expect many concurrent users.
What stack does Redis run on?: Native packages or Docker.
Can I run other things on the same VPS?: Yes — size the plan so Redis plus your other workloads fit in RAM with room to spare.

Looking for something else? Popular alternatives include Valkey, KeyDB, Memcached — browse all app guides.