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Discussion on: Why Docker? Creating a multi-container application with docker

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Luana Mayara Fernandes da Silva Bezerra

Hi Samuel! Thank you so much for your article! It worked here the only little container that didnt run was Mysql.. I kept getting this error:

W: Failed to fetch deb.debian.org/debian/dists/jessie... Unable to find expected entry 'main/binary-amd64/Packages' in Release file (Wrong sources.list entry or malformed file)

E: Some index files failed to download. They have been ignored, or old ones used instead.

So it wasn't working and I saw someone on github said to put this code before RUN apt-get update: RUN sed -i '/jessie-updates/d' /etc/apt/sources.list

and I did and the rest of the stuff worked however I didnt get the MySQL instance running.. no idea why as I am super new to docker...
Could you help me?

Thanks!