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Docker: Creating Structured Containers by Scott Gallagher, Allan Espinosa, Russ McKendrick, Santosh Kumar Konduri, Vaibhav Kohli, Rajdeep Dua, Neependra Khare, Oskar Hane, Shrikrishna Holla, Vinod Singh, Jeeva S. Chelladhurai, Pethuru Raj

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Chapter 2. Securing Docker Components

In this chapter, we will be taking a look at securing some Docker components using things such as image signing tools. There are tools that will help secure the environments where we are storing our images, whether they are signed or not. We will also look at using tools that come with commercial level support. Some of the tools (image signing and commercial level support tools) we will be looking at are:

  • Docker Content Trust: Software that can be used to sign your images. We will look at all the components and go through an example of signing an image.
  • Docker Subscription: Subscription is an all inclusive package that includes a location to store your images, and Docker Engine to run your containers, all while ...

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