version: '3' services: app: image: 'chewingbever/vieter:dev' deploy: mode: 'replicated' replicas: 1 placement: constraints: - 'node.labels.class==admin' labels: - 'traefik.enable=true' - 'traefik.http.routers.pieter.rule=Host(`arch.r8r.be`)' - 'traefik.http.routers.pieter.tls=true' - 'traefik.http.routers.pieter.tls.certresolver=letsEncrypt' - 'traefik.http.services.pieter.loadbalancer.server.port=8000' environment: - 'API_KEY' networks: - 'public' volumes: - 'data:/data' networks: public: external: true volumes: data: