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‫OK. This is me walking through the assignment on bind mounts. I start out here in the bind mount sample

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‫1 directory. If I look here, I see some markdown files and other things. I don't really have to

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‫care about those, but those are the standard template files from a Jekyll website.

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‫I know normally if I was going to use Jekyll on my machine, I'd have to actually install Jekyll,

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‫which requires a specific version of Ruby and other tools.

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‫The nice thing here is I don't have to do any of that. I can type the docker run.

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‫We can also type docker container run, but I'm going to use the shorthand form here. I'm going to forward

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‫port 80 to port 4000 in the container like we specified.

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‫Then I need to mount this directory into the container,

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‫into that site directory, and then I need to run

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‫the Jekyll serve image.

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‫OK. I can see what happened here was when it actually started up Jekyll, it actually built this website

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‫from those source files.

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‫I don't have to know what all that means, but I can tell down here at the bottom, that it's actually started

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‫and the server is running.

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‫I can press Control c to stop.

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‫Then let me go over to my browser and type localhost.

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‫OK. Default website. It looks like it has one post, which is this page here.

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‫All right.

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‫Now I'm going to go over to my code editor, and I'm going to pull up that post file like we talked about,

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‫and I'm going to change something in here.

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‫I'm actually going to change the title.

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‫And I'm going to save it.

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‫It looks like my logs back here say it's detected the changes in that file.

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‫If I go back over to my browser and hit refresh...there we go.

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‫As you can see here, my files are correctly being mapped into the container.

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‫The container sees the file changes on the host and then updates its code.

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‫There we go.

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‫If you're interested in Jekyll, Jekyll is actually a really cool Static Site Generator. It's great

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‫for making websites on GitHub, which are free by the way.

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‫You can find more information about it here.

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‫Instead of actually installing it the way they're suggesting, you can go ahead and use mycontainer

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‫or build your own.

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‫If you wanted to use mycontainer to play around with Jekyll on your own time, you can actually

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‫see all the information I've provided, and documentation on how to use it, on Docker Hub or on GitHub.