When getting the private port used by a container using
`docker port` returns 0.0.0.0:49353, stript just the portnumber of the address with awk to used it in the rest of the example code.
Upstream-commit: f5e6c2d060d5eb052929c4ab14bf3256b260afc4
Component: engine
- Add the option of adding the user to docker's group and avoid the usage of "sudo" before each command
Upstream-commit: 304d39cc505ff51682dd7e1337f9f0ab7536eec3
Component: engine
* Made Docker a proper noun when needed.
* Fixed code syntax
* Fixed some whitespace issues
* Fixed some typos and grammar
* Tidied up some examples
Upstream-commit: 1cb4557cc8e40f509898bded6684a45070fbb2a4
Component: engine
Fixed typo in the WEB_PORT command, missing sudo in front of docker command
Upstream-commit: 559724ac35134ac3cced1159cf776b7ab7bdacc6
Component: engine
It was confusing to me as a first-time user that my docker attach command failed; I was expecting the container to run continuously, and when I couldn't attach to it, I assumed something was wrong. ps -a shows that the container still exists, which gives the user confidence to go to the next step.
Upstream-commit: 529ee848da1f1dd4b628c3396289b4bcffdbd540
Component: engine
Make it clear how to access the web app running inside of the container
from the host.
Upstream-commit: 72fdb4106997799df49faffb96de1d076e8ad755
Component: engine
Broken link was from python_web_app to nonexistent "base commands page"; updated to point to next item in examples menu, running_ssh_service screencast.
Upstream-commit: 92186d7cf71acbf4027e390b33590570cf4ff290
Component: engine
