Орхан Гасанлы

java.net.UnknownHostException: db

version: "3"

services:

  app:
    build:
      context: .
      dockerfile: app.Dockerfile
    environment:
      - SPRING_DATASOURCE_URL=jdbc:postgresql://db:5432/javacode
      - SPRING_DATASOURCE_USERNAME=postgres
      - SPRING_DATASOURCE_PASSWORD=postgres
    ports:
      - "8080:8080"
    networks:
      app:
#    command: ["./wait-for-it.sh", "db:5432", "java", "-jar", "/app/app.war"]

  db:
    build:
      context: .
      dockerfile: postgreSQL.Dockerfile
    container_name: db
    environment:
      POSTGRES_DB: javacode
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
    ports:
      - "5432:5432"
    volumes:
      - ./db/initDB.sql:/docker-entrypoint-initdb.d/initDB.sql
    networks:
      app:

networks:
  app:
    driver: bridge

version: '3.8'
services: 
  postgres:
    container_name: postgres
    image: postgres
    restart: always
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      PGDATA: /data/postgres
    ports:
      - "5432:5432"
    volumes:
      - postgres:/data/postgres
  pgadmin:
    depends_on:
      - postgres
    container_name: pgadmin4
    image: dpage/pgadmin4
    restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: mail@example.com
      PGADMIN_DEFAULT_PASSWORD: postgres
    ports:
      - "5050:80"
    volumes:
      - pgadmin:/root/.pgadmin

networks:
  postgres:
    driver: bridge

volumes:
  postgres:
  pgadmin:

version: '3.8'

services:
  mysql:
    image: mysql:latest
    container_name: mysql
    restart: always
    ports:
     - '3306:3306'
    environment:
      MYSQL_ROOT_PASSWORD: mysql
  phpmyadmin:
    depends_on:
      - mysql
    image: phpmyadmin/phpmyadmin
    container_name: phpmyadmin
    restart: always
    ports:
     - '5051:80'
    environment:
     - PMA_HOST=mysql
     - UPLOAD_LIMIT=1024M
     - MEMORY_LIMIT=1024M
     - MAX_EXECUTION_TIME=300version: '3.8'

services:
  mysql:
    image: mysql:latest
    container_name: mysql
    restart: always
    ports:
     - '3306:3306'
    environment:
      MYSQL_ROOT_PASSWORD: mysql
  phpmyadmin:
    depends_on:
      - mysql
    image: phpmyadmin/phpmyadmin
    container_name: phpmyadmin
    restart: always
    ports:
     - '5051:80'
    environment:
     - PMA_HOST=mysql
     - UPLOAD_LIMIT=1024M
     - MEMORY_LIMIT=1024M
     - MAX_EXECUTION_TIME=300

version: '3.8'

services:
  mariadb:
    image: mariadb:latest
    container_name: mariadb
    restart: always
    ports:
     - '3306:3306'
    environment:
      MYSQL_ROOT_PASSWORD: mariadb
  phpmyadmin:
    depends_on:
      - mariadb
    image: phpmyadmin/phpmyadmin
    container_name: phpmyadmin
    restart: always
    ports:
     - '5051:80'
    environment:
     - PMA_HOST=mariadb
     - UPLOAD_LIMIT=1024Mversion: '3.8'

services:
  mariadb:
    image: mariadb:latest
    container_name: mariadb
    restart: always
    ports:
     - '3306:3306'
    environment:
      MYSQL_ROOT_PASSWORD: mariadb
  phpmyadmin:
    depends_on:
      - mariadb
    image: phpmyadmin/phpmyadmin
    container_name: phpmyadmin
    restart: always
    ports:
     - '5051:80'
    environment:
     - PMA_HOST=mariadb
     - UPLOAD_LIMIT=1024M
     - MEMORY_LIMIT=1024M
     - MAX_EXECUTION_TIME=300
     - MEMORY_LIMIT=1024M
     - MAX_EXECUTION_TIME=300

Есть сервер ubuntu с установленным на нем Docker

подразумеваю что буду использовать разные контейнеры для бд, и самого сайта, и соответственно docker compose

как работать с удаленным сервером, как деплоить проект

Можно ли подключить как то докер к intellij?

Да и в целом какие есть нормальные гайды и советы)