56 lines
2.1 KiB
YAML
56 lines
2.1 KiB
YAML
services:
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web:
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image: nginx:1.27-alpine
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container_name: website
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restart: unless-stopped
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# --- Security hardening ---
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read_only: true # entire container FS is read-only
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cap_drop:
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- ALL # drop all Linux capabilities
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security_opt:
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- no-new-privileges:true # block privilege escalation via setuid/setgid
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user: "101:101" # run as nginx's built-in unprivileged user (not root)
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# nginx needs a few writable paths even when read-only; use tmpfs (RAM-backed, wiped on restart)
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tmpfs:
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- /var/cache/nginx:uid=101,gid=101,mode=1777
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- /var/run:uid=101,gid=101,mode=1777
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- /tmp:uid=101,gid=101,mode=1777
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volumes:
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- /srv/docker/website/html:/usr/share/nginx/html:ro
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- ./nginx.conf:/etc/nginx/nginx.conf:ro
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ports:
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- "127.0.0.1:8080:8080" # loopback only; put a reverse proxy in front for TLS/public exposure
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deploy:
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resources:
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limits:
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cpus: "0.50"
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memory: 128M
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healthcheck:
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test: ["CMD", "wget", "-q", "--spider", "http://127.0.0.1:8080/"]
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interval: 30s
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timeout: 3s
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retries: 3
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networks:
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- traefik_network
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labels:
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### Traefik Labels
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- traefik.enable=true
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- traefik.http.routers.${SERVICE_NAME}-https.tls=true
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- traefik.http.services.${SERVICE_NAME}.loadbalancer.server.port=8080
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- traefik.http.routers.${SERVICE_NAME}-https.tls.certresolver=cloudflare
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- traefik.http.routers.${SERVICE_NAME}-https.entrypoints=websecure
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- traefik.http.routers.${SERVICE_NAME}-https.rule=Host(`${DOMAIN_NAME}`)
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### Monitor with uptime-kuma
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- kuma.monitoring.group.name=Docker Containers
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- kuma.${SERVICE_NAME}.docker.parent_name=monitoring
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- kuma.${SERVICE_NAME}.docker.name=${SERVICE_NAME}
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- kuma.${SERVICE_NAME}.docker.type=docker
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- kuma.${SERVICE_NAME}.docker.docker_container=${SERVICE_NAME}
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- kuma.${SERVICE_NAME}.docker.docker_host=1
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- 'kuma.${SERVICE_NAME}.docker.tag_names=[{"name": "docker_tag"}]'
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networks:
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traefik_network:
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external: true |