Docker Mastery: Section 5 - Persisten Data Bind Mounting
Tags: docker-mounts, docker-volume, udemy-docker
- section5-47
Udemy
Persisten Data: Bind Mounting
- Maps a host file or directory to a container file or directory
- Basically just tow locations pointing to the same files(s)
- Again, skips UFS, and host files overwrite any in container
-
Can’t use in Dockerfile, must be at
container run -
... run -v /Users/bret/stuff:/path/container(max/linux) -
... run -v //c/Users/bret/stuff:/path/container(windows)
Binde to local machine …
照著打… 不知道為甚麼 都是 403 Forbidden ….
有爬文，好像跟 index.html 的權限設定有關西 LOL
-
有成功的話，這nginx container 會抓我 local 端資料夾下面的 index.html 吐回給 user 呈現
- 但我怎麼 try 都GG~~~
docker container run -d --name nginx -p 80:80 -v //e/Udemy/"Docker Mastery"/udemy-docker-mastery/dockerfile-sample-2:/usr/share/nginx/html nginx
上面問題突破!!!
-
雷1: 之所以會 Forbidden 是本G ~ 沒 share drive 到 小鯨魚!
-
雷2: share 要分享的 drive 必須要登入有一組登入的user!
仔細再看一下
- Run Container
PS E:\> docker container run -d --name nginx -p 80:80 -v e:/Udemy/"Docker Mastery"/udemy-docker-mastery/dockerfile-sample-2:/usr/share/nginx/html nginx
27f465885d3087962d0779d5638761debb3e50532a6f634a007352bbfbfea7e4
- 看 Container 裡面的 路徑
PS E:\> docker container exec -it nginx bash
root@27f465885d30:/# cd /usr/share/nginx/html
root@27f465885d30:/usr/share/nginx/html# ls
Dockerfile index.html
root@27f465885d30:/usr/share/nginx/html# cat index.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Your 2nd Dockerfile worked!</title>
</head>
<body>
<h1>You just successfully ran a container with a custom file copied into the image at build time!</h1>
</body>
</html>
root@27f465885d30:/usr/share/nginx/html# exit
exit
PS E:\> docker container run -d -p 8080:80 --name nginx2 nginx
eea27fbc7a7b6c132cfb4d3aab14b97cb0c2216a39cf7471ad4c8bf9742cf6e5
開心
又一次的學習～