22 lines
579 B
Markdown
22 lines
579 B
Markdown
Dockerfile examples
|
|
===================
|
|
|
|
This directory contains example Dockerfiles that demonstrate how to use the image with a Dockerfile and `docker build`.
|
|
|
|
For demonstration, we use an application code available at https://github.com/sclorg/nodejs-ex.git.
|
|
|
|
Pull the source to the local machine first:
|
|
```
|
|
git clone https://github.com/sclorg/nodejs-ex.git app-src
|
|
```
|
|
|
|
Then, build a new image from a Dockerfile in this directory:
|
|
```
|
|
docker build -f Dockerfile -t node-app .
|
|
```
|
|
|
|
And run the resulting image with the final application:
|
|
```
|
|
docker run -ti --rm node-app
|
|
```
|
|
|