Docker Network

1. 檢查Network

查看是否存在Network
docker network ls | grep worker-myai-network

把worker-myai加入到Network
docker network connect worker-myai-network worker-myai

docker network inspect worker-myai-network

2. 檢查docker是否在Network中

必須找到對應的Network name

docker inspect worker-myai --format '{{json .NetworkSettings.Networks}}'

3. 測試一個Docker能否訪問到另一個Docker

docker exec worker-myai getent hosts vigi-cust-dashboard

4. 測試一個Docker能否訪問另一個Docker的app

docker exec worker-myai curl -v http://vigi-cust-dashboard:8501/

5. 測試Nginx是否有效，調整到app

curl -v http://localhost:3333/vigi/

6. 只獲取Network中Docker的名字和IP地址

docker network inspect worker-myai-network --format '{{range .Containers}}{{.Name}} {{.IPv4Address}}{{"\n"}}{{end}}'

7. Check your local nginx.conf

## 檢查本地nginx是否有
grep -n -A5 -B2 'vigi_allowed_referer' nginx.conf

## Check what Docker actually copied
docker run --rm worker-myai cat /etc/nginx/conf.d/default.conf