version: '3.8' services: zabbix-build-base: build: context: ./Dockerfiles/build-base/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" image: ${BUILD_BASE_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} zabbix-build-pgsql: build: context: ./Dockerfiles/build-pgsql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} depends_on: - zabbix-build-base zabbix-build-mysql: build: context: ./Dockerfiles/build-mysql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: ${BUILD_BASE_MYSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} profiles: - all depends_on: - zabbix-build-base zabbix-build-sqlite3: build: context: ./Dockerfiles/build-sqlite3/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: ${BUILD_BASE_SQLITE3_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} profiles: - all depends_on: - zabbix-build-base zabbix-server: build: context: ./Dockerfiles/server-pgsql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-server-pgsql:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} init: true ports: - "${ZABBIX_SERVER_PORT}:10051" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/usr/lib/zabbix/alertscripts:/usr/lib/zabbix/alertscripts:ro - ${DATA_DIRECTORY}/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro - ${DATA_DIRECTORY}/var/lib/zabbix/dbscripts:/var/lib/zabbix/dbscripts:ro - ${DATA_DIRECTORY}/var/lib/zabbix/export:/var/lib/zabbix/export:rw - ${DATA_DIRECTORY}/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro - ${DATA_DIRECTORY}/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro - ${DATA_DIRECTORY}/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro - ${DATA_DIRECTORY}/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro - snmptraps:/var/lib/zabbix/snmptraps:rw # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CA_FILE:/run/secrets/root-ca.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CERT_FILE:/run/secrets/client-cert.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_KEY_FILE:/run/secrets/client-key.pem:ro ulimits: nproc: 65535 nofile: soft: 20000 hard: 40000 deploy: resources: limits: cpus: '0.70' memory: 1G reservations: cpus: '0.5' memory: 512M env_file: - ${ENV_VARS_DIRECTORY}/.env_db_pgsql - ${ENV_VARS_DIRECTORY}/.env_srv secrets: - POSTGRES_USER - POSTGRES_PASSWORD depends_on: - postgres-server - zabbix-build-pgsql networks: zbx_net_backend: aliases: - zabbix-server - zabbix-server-pgsql zbx_net_frontend: # devices: # - "/dev/ttyUSB0:/dev/ttyUSB0" stop_grace_period: 30s sysctls: - net.ipv4.ip_local_port_range=1024 64999 - net.ipv4.conf.all.accept_redirects=0 - net.ipv4.conf.all.secure_redirects=0 - net.ipv4.conf.all.send_redirects=0 labels: com.zabbix.description: "Zabbix server with PostgreSQL database support" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-server" com.zabbix.dbtype: "pgsql" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-proxy-sqlite3: build: context: ./Dockerfiles/proxy-sqlite3/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_SQLITE3_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-proxy-sqlite3:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} init: true profiles: - all ports: - "${ZABBIX_PROXY_SQLITE3_PORT}:10051" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro - ${DATA_DIRECTORY}/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro - ${DATA_DIRECTORY}/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro - ${DATA_DIRECTORY}/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro - ${DATA_DIRECTORY}/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro - snmptraps:/var/lib/zabbix/snmptraps:rw ulimits: nproc: 65535 nofile: soft: 20000 hard: 40000 deploy: resources: limits: cpus: '0.70' memory: 512M reservations: cpus: '0.3' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_prx - ${ENV_VARS_DIRECTORY}/.env_prx_sqlite3 depends_on: - zabbix-java-gateway - zabbix-snmptraps - zabbix-build-sqlite3 networks: zbx_net_backend: aliases: - zabbix-proxy-sqlite3 zbx_net_frontend: stop_grace_period: 30s labels: com.zabbix.description: "Zabbix proxy with SQLite3 database support" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-proxy" com.zabbix.dbtype: "sqlite3" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-proxy-mysql: build: context: ./Dockerfiles/proxy-mysql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_MYSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-proxy-mysql:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} init: true profiles: - all ports: - "${ZABBIX_PROXY_MYSQL_PORT}:10051" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/usr/lib/zabbix/externalscripts:/usr/lib/zabbix/externalscripts:ro - ${DATA_DIRECTORY}/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro - ${DATA_DIRECTORY}/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro - ${DATA_DIRECTORY}/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro - ${DATA_DIRECTORY}/var/lib/zabbix/mibs:/var/lib/zabbix/mibs:ro - snmptraps:/var/lib/zabbix/snmptraps:rw ulimits: nproc: 65535 nofile: soft: 20000 hard: 40000 deploy: resources: limits: cpus: '0.70' memory: 512M reservations: cpus: '0.3' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_db_mysql_proxy - ${ENV_VARS_DIRECTORY}/.env_prx - ${ENV_VARS_DIRECTORY}/.env_prx_mysql secrets: - MYSQL_USER - MYSQL_PASSWORD - MYSQL_ROOT_USER - MYSQL_ROOT_PASSWORD depends_on: - mysql-server - zabbix-java-gateway - zabbix-snmptraps - zabbix-build-mysql networks: zbx_net_backend: aliases: - zabbix-proxy-mysql zbx_net_frontend: stop_grace_period: 30s labels: com.zabbix.description: "Zabbix proxy with MySQL database support" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-proxy" com.zabbix.dbtype: "mysql" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-web-apache-pgsql: build: context: ./Dockerfiles/web-apache-pgsql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-web-apache-pgsql:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} profiles: - all ports: - "${ZABBIX_WEB_APACHE_HTTP_PORT}:8080" - "${ZABBIX_WEB_APACHE_HTTPS_PORT}:8443" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/etc/ssl/apache2:/etc/ssl/apache2:ro - ${DATA_DIRECTORY}/usr/share/zabbix/modules/:/usr/share/zabbix/modules/:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CA_FILE:/run/secrets/root-ca.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CERT_FILE:/run/secrets/client-cert.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_KEY_FILE:/run/secrets/client-key.pem:ro deploy: resources: limits: cpus: '0.70' memory: 512M reservations: cpus: '0.5' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_db_pgsql - ${ENV_VARS_DIRECTORY}/.env_web secrets: - POSTGRES_USER - POSTGRES_PASSWORD depends_on: - postgres-server - zabbix-server - zabbix-build-pgsql healthcheck: test: ["CMD", "curl", "-f", "http://localhost:8080/ping"] interval: 10s timeout: 5s retries: 3 start_period: 30s networks: zbx_net_backend: aliases: - zabbix-web-apache-pgsql zbx_net_frontend: stop_grace_period: 10s sysctls: - net.core.somaxconn=65535 labels: com.zabbix.description: "Zabbix frontend on Apache web-server with PostgreSQL database support" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-frontend" com.zabbix.webserver: "apache2" com.zabbix.dbtype: "pgsql" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-web-nginx-pgsql: build: context: ./Dockerfiles/web-nginx-pgsql/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-web-nginx-pgsql:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} ports: - "${ZABBIX_WEB_NGINX_HTTP_PORT}:8080" - "${ZABBIX_WEB_NGINX_HTTPS_PORT}:8443" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/etc/ssl/nginx:/etc/ssl/nginx:ro - ${DATA_DIRECTORY}/usr/share/zabbix/modules/:/usr/share/zabbix/modules/:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CA_FILE:/run/secrets/root-ca.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CERT_FILE:/run/secrets/client-cert.pem:ro # - ${ENV_VARS_DIRECTORY}/.ZBX_DB_KEY_FILE:/run/secrets/client-key.pem:ro deploy: resources: limits: cpus: '0.70' memory: 512M reservations: cpus: '0.5' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_db_pgsql - ${ENV_VARS_DIRECTORY}/.env_web secrets: - POSTGRES_USER - POSTGRES_PASSWORD depends_on: - postgres-server - zabbix-server - zabbix-build-pgsql healthcheck: test: ["CMD", "curl", "-f", "http://localhost:8080/ping"] interval: 10s timeout: 5s retries: 3 start_period: 30s networks: zbx_net_backend: aliases: - zabbix-web-nginx-pgsql zbx_net_frontend: stop_grace_period: 10s sysctls: - net.core.somaxconn=65535 labels: com.zabbix.description: "Zabbix frontend on Nginx web-server with PostgreSQL database support" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-frontend" com.zabbix.webserver: "nginx" com.zabbix.dbtype: "pgsql" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-agent: build: context: ./Dockerfiles/agent/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-agent:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} init: true profiles: - full - all ports: - "${ZABBIX_AGENT_PORT}:10050" restart: "${RESTART_POLICY}" volumes: - /etc/localtime:/etc/localtime:ro - /etc/timezone:/etc/timezone:ro - ${DATA_DIRECTORY}/etc/zabbix/zabbix_agentd.d:/etc/zabbix/zabbix_agentd.d:ro - ${DATA_DIRECTORY}/var/lib/zabbix/modules:/var/lib/zabbix/modules:ro - ${DATA_DIRECTORY}/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro - ${DATA_DIRECTORY}/var/lib/zabbix/ssh_keys:/var/lib/zabbix/ssh_keys:ro deploy: resources: limits: cpus: '0.2' memory: 128M reservations: cpus: '0.1' memory: 64M mode: global env_file: - ${ENV_VARS_DIRECTORY}/.env_agent privileged: true pid: "host" depends_on: - zabbix-build-pgsql networks: zbx_net_backend: aliases: - zabbix-agent - zabbix-agent-passive stop_grace_period: 5s labels: com.zabbix.description: "Zabbix agent" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "zabbix-agentd" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-java-gateway: build: context: ./Dockerfiles/java-gateway/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-java-gateway:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} profiles: - full - all ports: - "${ZABBIX_JAVA_GATEWAY_PORT}:10052" restart: "${RESTART_POLICY}" deploy: resources: limits: cpus: '0.5' memory: 512M reservations: cpus: '0.25' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_java depends_on: - zabbix-build-pgsql networks: zbx_net_backend: aliases: - zabbix-java-gateway stop_grace_period: 5s labels: com.zabbix.description: "Zabbix Java Gateway" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "java-gateway" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-snmptraps: build: context: ./Dockerfiles/snmptraps/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" image: zabbix-snmptraps:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} # Override snmptrapd command arguments to receive SNMP traps by DNS # It must be done with ZBX_SNMP_TRAP_USE_DNS=true environment variable # command: /usr/sbin/snmptrapd -C -c /etc/snmp/snmptrapd.conf -Lo -A profiles: - full - all ports: - "${ZABBIX_SNMPTRAPS_PORT}:1162/udp" restart: "${RESTART_POLICY}" volumes: - snmptraps:/var/lib/zabbix/snmptraps:rw deploy: resources: limits: cpus: '0.5' memory: 256M reservations: cpus: '0.25' memory: 128M env_file: - ${ENV_VARS_DIRECTORY}/.env_snmptraps networks: zbx_net_frontend: aliases: - zabbix-snmptraps zbx_net_backend: stop_grace_period: 5s labels: com.zabbix.description: "Zabbix snmptraps" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "snmptraps" com.zabbix.os: "${CENTOS_OS_TAG}" zabbix-web-service: build: context: ./Dockerfiles/web-service/${CENTOS_OS_TAG_SHORT} cache_from: - "${CENTOS_CACHE_FROM}" args: BUILD_BASE_IMAGE: ${BUILD_BASE_PGSQL_IMAGE}:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} image: zabbix-web-service:${ZABBIX_CENTOS_IMAGE_TAG}${ZABBIX_LOCAL_IMAGE_TAG_POSTFIX} profiles: - full - all ports: - "${ZABBIX_WEB_SERVICE_PORT}:10053" restart: "${RESTART_POLICY}" volumes: - ${DATA_DIRECTORY}/var/lib/zabbix/enc:/var/lib/zabbix/enc:ro security_opt: - seccomp:${ENV_VARS_DIRECTORY}/chrome_dp.json deploy: resources: limits: cpus: '0.5' memory: 512M reservations: cpus: '0.25' memory: 256M env_file: - ${ENV_VARS_DIRECTORY}/.env_web_service depends_on: - zabbix-build-pgsql networks: zbx_net_backend: aliases: - zabbix-web-service stop_grace_period: 5s labels: com.zabbix.description: "Zabbix web service" com.zabbix.company: "Zabbix LLC" com.zabbix.component: "web-service" com.zabbix.os: "${CENTOS_OS_TAG}" mysql-server: image: "${MYSQL_IMAGE}:${MYSQL_IMAGE_TAG}" profiles: - all command: - mysqld - --character-set-server=utf8mb4 - --collation-server=utf8mb4_bin # Only during upgrade from versions prior 6.4 # - --log_bin_trust_function_creators=1 # Use TLS encryption for connections to database # - --require-secure-transport # - --ssl-ca=/run/secrets/root-ca.pem # - --ssl-cert=/run/secrets/server-cert.pem # - --ssl-key=/run/secrets/server-key.pem restart: "${RESTART_POLICY}" volumes: - ${DATA_DIRECTORY}/var/lib/mysql:/var/lib/mysql:rw env_file: - ${ENV_VARS_DIRECTORY}/.env_db_mysql secrets: - MYSQL_USER - MYSQL_PASSWORD - MYSQL_ROOT_PASSWORD stop_grace_period: 1m networks: zbx_net_backend: aliases: - mysql-server - zabbix-database - mysql-database postgres-server: image: "${POSTGRESQL_IMAGE}:${POSTGRESQL_IMAGE_TAG}" # command: -c ssl=on -c ssl_cert_file=/run/secrets/server-cert.pem -c ssl_key_file=/run/secrets/server-key.pem -c ssl_ca_file=/run/secrets/root-ca.pem restart: "${RESTART_POLICY}" volumes: - ${DATA_DIRECTORY}/var/lib/postgresql/data:/var/lib/postgresql/data:rw - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CA_FILE:/run/secrets/root-ca.pem:ro - ${ENV_VARS_DIRECTORY}/.ZBX_DB_CERT_FILE:/run/secrets/server-cert.pem:ro - ${ENV_VARS_DIRECTORY}/.ZBX_DB_KEY_FILE:/run/secrets/server-key.pem:ro env_file: - ${ENV_VARS_DIRECTORY}/.env_db_pgsql secrets: - POSTGRES_USER - POSTGRES_PASSWORD stop_grace_period: 1m networks: zbx_net_backend: aliases: - postgres-server - pgsql-server - pgsql-database db_data_mysql: image: busybox profiles: - all volumes: - ${DATA_DIRECTORY}/var/lib/mysql:/var/lib/mysql:rw db_data_pgsql: image: busybox volumes: - ${DATA_DIRECTORY}/var/lib/postgresql/data:/var/lib/postgresql/data:rw # elasticsearch: # image: "${ELASTICSEARCH_IMAGE}:${ELASTICSEARCH_IMAGE_TAG}" # restart: "${RESTART_POLICY}" # profiles: # - full # - all # environment: # - transport.host=0.0.0.0 # - discovery.zen.minimum_master_nodes=1 # networks: # zbx_net_backend: # aliases: # - elasticsearch networks: zbx_net_frontend: driver: bridge driver_opts: com.docker.network.enable_ipv6: "${FRONTEND_ENABLE_IPV6}" ipam: driver: "${FRONTEND_NETWORK_DRIVER}" config: - subnet: "${FRONTEND_SUBNET}" zbx_net_backend: driver: bridge driver_opts: com.docker.network.enable_ipv6: "${BACKEND_ENABLE_IPV6}" internal: true ipam: driver: "${BACKEND_NETWORK_DRIVER}" config: - subnet: "${BACKEND_SUBNET}" volumes: snmptraps: secrets: MYSQL_USER: file: ${ENV_VARS_DIRECTORY}/.MYSQL_USER MYSQL_PASSWORD: file: ${ENV_VARS_DIRECTORY}/.MYSQL_PASSWORD MYSQL_ROOT_USER: file: ${ENV_VARS_DIRECTORY}/.MYSQL_ROOT_USER MYSQL_ROOT_PASSWORD: file: ${ENV_VARS_DIRECTORY}/.MYSQL_ROOT_PASSWORD POSTGRES_USER: file: ${ENV_VARS_DIRECTORY}/.POSTGRES_USER POSTGRES_PASSWORD: file: ${ENV_VARS_DIRECTORY}/.POSTGRES_PASSWORD