Kong 初探

## 创建 postgre 数据库, 没有密码
docker run -d \
--name kong-database \
-p 5432:5432 \
-e "POSTGRES_USER=kong" \
-e "POSTGRES_DB=kong" \
-e "POSTGRES_HOST_AUTH_METHOD=trust" \
postgres:9.6

## db init
docker run --rm \
--link kong-database:kong-database \
-e "KONG_DATABASE=postgres" \
-e "KONG_PG_HOST=kong-database" \
kong kong migrations bootstrap

## 创建容器并运行
docker run -d --name kong \
--link kong-database:kong-database \
-e "KONG_DATABASE=postgres" \
-e "KONG_PG_HOST=kong-database" \
-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, 0.0.0.0:8444 ssl" \
-p 8000:8000 \
-p 8443:8443 \
-p 8001:8001 \
-p 8444:8444 \
kong

## konga kong 管理端
## konga 数据库准备
docker run --rm \
--link kong-database:kong-database \
pantsel/konga -c prepare -a postgres -u postgresql://kong@kong-database:5432/konga_db

--network=kong-net \

## konga 启动
docker run -d -p 1337:1337 \
--link kong-database:kong-database \
-e "DB_ADAPTER=postgres" \
-e "DB_HOST=kong-database" \
-e "DB_USER=kong" \
-e "DB_DATABASE=konga_db" \
-e "KONGA_HOOK_TIMEOUT=120000" \
-e "NODE_ENV=production" \
--name konga \
pantsel/konga

# 访问 konga
http://127.0.0.1:1337

# kong 运行
docker start kong
docker stop kong
# 杀掉容器
docker kill kong
# 删除容器
docker rm kong
docker rm kong-database
docker attach --sig-proxy=false kong

# 进入容器内
docker exec -it kong /bin/bash

# kong-docker 日志输出在终端, 使用 docker log 查看日志
docker log -f kong

docker ps -a

# 通过 konga 添加 service, route, upstream.
# 添加服务
curl -i -X POST \
--url http://localhost:8001/services/ \
--data 'name=example-service' \
--data 'url=http://mockbin.org'

# 添加路由
curl -i -X POST \
--url http://localhost:8001/services/example-service/routes \
--data 'hosts[]=example.com'

# 测试命令
curl -i -X GET \
--url http://localhost:8000/ \
--header 'Host: example.com'

curl -i \
-H "Host: echo_server" \
http://10.161.112.28:8000/a

curl -i \
-H "Host: echo-ip" \
http://10.161.112.28:8000/a