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cryptgeon/examples/traefik/README.md
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Stefan Meinecke 1a243cc96a Replace Redis with Valkey in docker-compose files and fix Rust 2024 compat
Swap redis:7-alpine images to valkey/valkey:7-alpine across all
docker-compose files and example READMEs. Keep service name as
"redis" so that the default REDIS=redis://redis/ connection string
still resolves correctly in Docker networking.

Also add turbofish type annotations to redis crate calls in store.rs
for Rust 2024 never-type-fallback compatibility, and fix a typo
("notion" -> "note") in an error message.
2026-05-12 18:40:41 +02:00

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# Install Cryptgeon with Traefik
Assumptions:
- Traefik 2/3 installed.
- External proxy docker network `proxy`.
- A certificate resolver `le`.
- A https entrypoint `secure`.
- Domain name `example.org`.
```yaml
version: '3.8'
networks:
proxy:
external: true
services:
redis:
image: valkey/valkey:7-alpine
# This is required to stay in RAM only.
command: valkey-server --save "" --appendonly no
# Set a size limit. See link below on how to customise.
# https://valkey.io/docs/latest/operate/rs/databases/memory-performance/eviction-policy/
# --maxmemory 1gb --maxmemory-policy allkeys-lrulpine
# This prevents the creation of an anonymous volume.
tmpfs:
- /data
app:
image: cupcakearmy/cryptgeon:latest
restart: unless-stopped
depends_on:
- redis
networks:
- default
- proxy
labels:
- traefik.enable=true
- traefik.http.routers.cryptgeon.rule=Host(`example.org`)
- traefik.http.routers.cryptgeon.entrypoints=secure
- traefik.http.routers.cryptgeon.tls.certresolver=le
```
## With basic auth
Some times it's useful to hide the service behind auth. This is easily achieved with traefik middleware. Many reverse proxies support similar features, so while traefik is used in this example, other reverse proxies can do the same.
```yaml
services:
traefik:
image: traefik:v3.0
command:
- "--api.insecure=true"
- "--providers.docker=true"
- "--providers.docker.exposedbydefault=false"
- "--entrypoints.web.address=:80"
ports:
- "80:80"
volumes:
- "/var/run/docker.sock:/var/run/docker.sock:ro"
redis:
image: valkey/valkey:7-alpine
# This is required to stay in RAM only.
command: valkey-server --save "" --appendonly no
# Set a size limit. See link below on how to customise.
# https://valkey.io/docs/latest/operate/rs/databases/memory-performance/eviction-policy/
# --maxmemory 1gb --maxmemory-policy allkeys-lrulpine
# This prevents the creation of an anonymous volume.
tmpfs:
- /data
cryptgeon:
image: cupcakearmy/cryptgeon
depends_on:
- redis
labels:
- "traefik.enable=true"
- "traefik.http.routers.cryptgeon.rule=Host(`cryptgeon.localhost`)"
- "traefik.http.routers.cryptgeon.entrypoints=web"
- "traefik.http.routers.cryptgeon.middlewares=cryptgeon-auth"
- "traefik.http.middlewares.cryptgeon-auth.basicauth.users=user:$$2y$$05$$juUw0zgc5ebvJ00MFPVVLujF6P.rcEMbGZ99Jfq6ZWEa1dgetacEq"
```
```bash
docker compose up -d
```
1. Open http://cryptgeon.localhost
2. Log in with `user` and `secret`