Build a task, part 1

- [Instructor] So far in this course…we've only built fairly simple examples,…so I'd like to spice things up a little bit…and build a more interesting task.…Instead of just having a single container,…I'm going to split this task into two containers.…One's going to be a data source…that writes data into a shared volume…and the other's going to be a web server…that reads the data out of that shared volume…and serves it up to web browsers.…So we're going to have two containers,…one's going to be a web server…that reads out of a shared volume…and the one's just going to run a simple shell script…that every five seconds writes the current date…to a fixed location in that shared volume.…

The web server will listen on Port 80 internally,…which will be forwarded to whatever port…happens to be available on the host…at the time that I run this.…