- Learn OpenShift
- Denis Zuev Artemii Kropachev Aleksey Usov
- 83字
- 2021-08-13 16:03:47
Docker port mapping
In order to actually benefit from the container, we need to make it publicly accessible from the outside. This is where we will need to use the -p option with a few arguments while running the docker run command:
$ docker run -d -p 8080:80 httpd
3b1150b5034329cd9e70f90ee21531b8b1ab1d4a85141fd3a362cd40db80e193
Option -p maps container port 80 to your server port 8080. Verify that you have a httpd container exposed and a web server running:
$ curl localhost:8080
<html><body><h1>It works!</h1></body></html>
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