version: '3' services: nginx-proxy: restart: "always" ports: - "80:80" - "443:443" labels: - com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true volumes: # - ./data/var/run/docker.sock:/tmp/docker.sock:ro - ./data/opt/integreat/dev/usr/share/nginx/html:/usr/share/nginx/html database: restart: "always" ports: - "5432:5432" datomic-transactor: restart: "always" environment: - DATOMIC_PORT=4334 - XMS=-Xms3g - XMX=-Xmx6g ulimits: nofile: soft: 65536 hard: 65536 ports: - 4334:4334