docker方式kong环境部署

部署组件： kong / postgresql

部署方式： docker-compose

部署目录： /soft/kong/docker-kong

镜像版本： postgres:9.6/ kong:latest

compose文件：
/soft/kong/docker-kong/compose/docker-compose.yml

#cat   /soft/kong/docker-kong/compose/docker-compose.yml
version: '3.7'
volumes:
    kong_data: {}
networks:
  kong-net:
services:
  kong-migrations:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    command: kong migrations bootstrap
    depends_on:
      - db
    environment:
      KONG_DATABASE: postgres
      KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
      KONG_PG_HOST: db
      KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      KONG_PG_USER: ${KONG_PG_USER:-kong}
    networks:
      - kong-net
    restart: on-failure
  kong:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    user: "${KONG_USER:-root}"
    depends_on:
      - db
    environment:
      KONG_ADMIN_ACCESS_LOG: /dev/stdout
      KONG_ADMIN_ERROR_LOG: /dev/stderr
      KONG_ADMIN_LISTEN: '0.0.0.0:8001'
      KONG_CASSANDRA_CONTACT_POINTS: db
      KONG_DATABASE: postgres
      KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
      KONG_PG_HOST: db
      KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      KONG_PG_USER: ${KONG_PG_USER:-kong}
      KONG_PROXY_ACCESS_LOG: /dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
    networks:
      - kong-net
    ports:
      - "8000:8000/tcp"
      - "8001:8001/tcp"
      - "8443:8443/tcp"
      - "8444:8444/tcp"
    healthcheck:
      test: ["CMD", "kong", "health"]
      interval: 10s
      timeout: 10s
      retries: 10
    restart: on-failure
  db:
    image: postgres:9.6
    environment:
      POSTGRES_DB: ${KONG_PG_DATABASE:-kong}
      POSTGRES_PASSWORD: ${KONG_PG_PASSWORD:-kong}
      POSTGRES_USER: ${KONG_PG_USER:-kong}
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${KONG_PG_USER:-kong}"]
      interval: 30s
      timeout: 30s
      retries: 3
    restart: on-failure
    stdin_open: true
    tty: true
    networks:
      - kong-net
    volumes:
      - kong_data:/var/lib/postgresql/data

启动方式： docker-compose -f
/soft/kong/docker-kong/compose/docker-compose.yml up -d

注意点：

当从配置文件中加载属性时，Kong也会查找相同名称的环境变量，所有环境变量的前缀 KONG_ ，大写并带有与设置相同的名称将覆盖默认配置