How to get started with application hosting in the clouds.

Even though you are requesting the latest updates to be applied in your dockerfile, docker will cache that layer instead of re-running the check for latest update. To prevent this from happening, you will have to instruct docker to not cache anything.

With the increasing use of docker in cloud environments, I decided to write down some of my experiences and knowledge that I’ve gained from the work I’ve done and that I’ve seen others I work with do.

Testing container deployments doesn’t have to be difficult. The arrival of docker has allowed for a portable unit of software to be available on most types of machines and OS. More and more developers are using docker in their deployment and development workflows. Why not security test with docker as well?