# authelia
**Licence:** Apache-2.0 | **Language:** Go | **Source:** https://github.com/authelia/authelia
## Role
Authentication and single sign-on portal
## Why it's here
Puts a login in front of services that have none - which is most of them. 2FA included.
## Running it
Started by `docker compose up -d` on port 9091.
```bash
./fetch-sources.sh ./sources
tar xzf ./sources/authelia.tar.gz -C ./sources
```