官方部署文档：
https://docs.konghq.com/gateway/latest/install-and-run/docker/
一个不错的系列文章：
https://www.iocoder.cn/Kong/install/

Kong安装

本文部署剔除了企业版选项命令，密码请按照实际情况修改。

部署数据库

创建网络

docker network create kong-net

运行PostgreSQL容器

docker run -d --name kong-database \
  --network=kong-net \
  -p 5432:5432 \
  -e "POSTGRES_USER=kong" \
  -e "POSTGRES_DB=kong" \
  -e "POSTGRES_PASSWORD=kongpass" \
  postgres:9.6

初始化数据库

docker run --rm --network=kong-net \
  -e "KONG_DATABASE=postgres" \
  -e "KONG_PG_HOST=kong-database" \
  -e "KONG_PG_PASSWORD=kongpass" \
 kong/kong-gateway:2.8.1.4-alpine kong migrations bootstrap

运行Kong网关

docker run -d --name kong-gateway \
  --network=kong-net \
  -e "KONG_DATABASE=postgres" \
  -e "KONG_PG_HOST=kong-database" \
  -e "KONG_PG_USER=kong" \
  -e "KONG_PG_PASSWORD=kongpass" \
  -e "KONG_PROXY_ACCESS_LOG=/dev/stdout" \
  -e "KONG_ADMIN_ACCESS_LOG=/dev/stdout" \
  -e "KONG_PROXY_ERROR_LOG=/dev/stderr" \
  -e "KONG_ADMIN_ERROR_LOG=/dev/stderr" \
  -e "KONG_ADMIN_LISTEN=0.0.0.0:8001" \
  -p 8000:8000 \
  -p 8443:8443 \
  -p 8001:8001 \
  -p 8444:8444 \
  -p 8445:8445 \
  -p 8003:8003 \
  -p 8004:8004 \
  kong/kong-gateway:2.8.1.4-alpine

测试

curl -i -X GET --url http://localhost:8001/services
HTTP/1.1 200 OK
Date: Mon, 29 Aug 2022 06:46:43 GMT
Content-Type: application/json; charset=utf-8
Connection: keep-alive
Access-Control-Allow-Origin: *
X-Kong-Admin-Request-ID: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Content-Length: 23
X-Kong-Admin-Latency: 174
Server: kong/2.8.1.4-enterprise-edition

{"next":null,"data":[]}

Konga安装

docker run -d -p 1337:1337 \
 --network=kong-net \
 -e "KONG_DATABASE=postgres" \
 -e "KONG_PG_HOST=kong-database" \
 -e "KONG_PG_USER=kong" \
 -e "KONG_PG_PASSWORD=kong" \
 -e "KONG_CASSANDRA_CONTACT_POINTS=kong-database" \
 -e "DB_DATABASE=konga_db" \
 -e "KONGA_HOOK_TIMEOUT=120000" \
 --name konga \
 pantsel/konga

使用docker-compose部署Kong/Konga

https://github.com/Kong/docker-kong/tree/master/compose

可能需要比较新的docker-compose : https://github.com/docker/compose/releases/

version: '3.9'

x-kong-config: &kong-env
  KONG_DATABASE: ${KONG_DATABASE:-postgres}
  KONG_PG_DATABASE: ${KONG_PG_DATABASE:-kong}
  KONG_PG_HOST: db
  KONG_PG_USER: ${KONG_PG_USER:-kong}
  KONG_PG_PASSWORD: ${KONG_PG_PASSWORD:-kong@pass}

volumes:
  kong_data: {}
  kong_prefix_vol:
    driver_opts:
     type: tmpfs
     device: tmpfs
  kong_tmp_vol:
    driver_opts:
     type: tmpfs
     device: tmpfs

networks:
  kong-net:
    external: false

services:
  kong-migrations:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    command: kong migrations bootstrap
    depends_on:
      - db
    environment:
      <<: *kong-env
    networks:
      - kong-net
    restart: on-failure

  kong-migrations-up:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    command: kong migrations up && kong migrations finish
    depends_on:
      - db
    environment:
      <<: *kong-env
    networks:
      - kong-net
    restart: on-failure

  kong:
    image: "${KONG_DOCKER_TAG:-kong:latest}"
    user: "${KONG_USER:-kong}"
    environment:
      <<: *kong-env
      KONG_PROXY_LISTEN: 0.0.0.0:8000, 0.0.0.0:8443 ssl
      KONG_ADMIN_LISTEN: 0.0.0.0:8001, 0.0.0.0:8444 ssl
      KONG_ADMIN_ACCESS_LOG: /dev/stdout
      KONG_ADMIN_ERROR_LOG: /dev/stderr
      KONG_PROXY_ACCESS_LOG: /dev/stdout
      KONG_PROXY_ERROR_LOG: /dev/stderr
      KONG_PREFIX: ${KONG_PREFIX:-/var/run/kong}
      # KONG_DECLARATIVE_CONFIG: "/opt/kong/kong.yaml"
    networks:
      - kong-net
    ports:
      - "${KONG_INBOUND_PROXY_LISTEN:-0.0.0.0}:8000:8000/tcp"
      - "${KONG_INBOUND_SSL_PROXY_LISTEN:-0.0.0.0}:8443:8443/tcp"
      - "127.0.0.1:8001:8001/tcp"
      - "127.0.0.1:8444:8444/tcp"
    healthcheck:
      test: ["CMD", "kong", "health"]
      interval: 10s
      timeout: 10s
      retries: 10
    restart: on-failure:5
    read_only: true
    volumes:
      - kong_prefix_vol:${KONG_PREFIX:-/var/run/kong}
      - kong_tmp_vol:/tmp
      # - ./config:/opt/kong
    security_opt:
      - no-new-privileges

  db:
    image: postgres:9.5
    environment:
      POSTGRES_DB: ${KONG_PG_DATABASE:-kong}
      POSTGRES_USER: ${KONG_PG_USER:-kong}
      POSTGRES_PASSWORD: ${KONG_PG_PASSWORD:-kong@pass}
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "${KONG_PG_USER:-kong}"]
      interval: 30s
      timeout: 30s
      retries: 3
    restart: on-failure
    stdin_open: true
    tty: true
    networks:
      - kong-net
    dns:
      - 8.8.8.8
    volumes:
      - kong_data:/var/lib/postgresql/data

  konga:
    image: pantsel/konga
    environment:
    restart: always
    networks:
      - kong-net
    environment:
      DB_USER: ${KONG_PG_USER:-kong}
      DB_HOST: db
      DB_PASSWORD: ${KONG_PG_PASSWORD:-kong@pass}
      DB_ADAPTER: postgres
      DB_DATABASE: konga_db
      NODE_ENV: ${NODE_ENV:-development}
    depends_on:
      - db
    ports:
      - "127.0.0.1:1337:1337"

konga初始化配置步骤可以参考：
https://blog.csdn.net/qq_20741133/article/details/118573978

本文配置的Konga监听端口为本地127，需要手动配置个nginx转发访问。

首次访问konga会先要求注册一个管理员用户，然后配置kong admin连接：