[Docker] 基本操作及實作一分鐘安裝NGINX

2015-03-18

目前docker中可用映像檔：https://registry.hub.docker.com 如：Debian、CentOS、MongoDB、MySQL、NGINX、PostgresSQL、Node.js、redis

*查詢centos映像檔

docker search centos

*下載centos映像檔

docker pull centos

*查詢已下載映像檔

docker images

*執行centos映像檔成Container

docker run --name=myContainer –t –i centos:latest /bin/bash

*查詢目前執行中的Container

docker ps -a

*停止Container

docker stop container_id

*啟動Container

docker start container_id

*刪除Container

docker rm container_id (強制-f)

*重新啟動後進入container

docker exec –ti container_id

*儲存並匯出自訂的container

docker export container_id > mycontainer.tar

*匯入自訂container

cat mycontainer.tar | docker import – centos:mycentos

*設定對外映射

docker run --name=mycontainer –p 22:2222 –t –i centos:mycentos /bin/bash

時做一分鐘安裝NGINX

docker pull nginx

docker run --name=myNGINX –d –p 8080:80 nginx:latest

開啟網頁瀏覽測試http://ip:8080