DevNet Associate DEVASC 200-901 Official Certification Guide by Adrian Iliesiu (z-lib.org)

Figure 13-18 Second Way: Feedback Loop The more you sample feedback, the faster you can detect issues and recover from them. In ...

That doesn’t mean that you are just rolling the dice on crackpot ideas; rather, it means having a dynamic and disciplined approa ...

Create shared code repositories DEVOPS IMPLEMENTATION Implementing DevOps technical practices within an organization typically i ...

Figure 13-20 XebiaLabs Periodic Table of DevOps Tools (Source: https://xebialabs.com/periodic-table- of-devops-tools/) If you ar ...

Step 1. The developer pulls the latest code from the version control system with Git. This ensures that the developer has the mo ...

Teams. Jenkins has plug-ins for all major team management tools and allows for easy integration. If the build fails, the develop ...

and deploy them in an automated fashion into their service. They started an internal project to explore the use of some interest ...

mnt (mountpoints): This namespace is used for mapping access to host operating system storage resources to the container process ...

Figure 13-23 Control Group in Action Union File System The Union File System is a foundational building block for a container. I ...

Figure 13-24 Container Image Layers Using a Union File System This read-only aspect of a container is crucial to understand. You ...

dependent parts (binaries, libraries, and code) into a standardized package for software development. The Docker architecture co ...

the image is not there, the daemon asks the registry for the image file and then stores it locally. The registry is a place to s ...

The command docker runs the client process, which communicates to the Docker daemon. When you type docker and press Enter, you s ...

you can type --help to get more details on what commands are available, as shown in Example 13-2. Example 13-2 Docker Container ...

or more containers update Update configuration of one or more containers wait Block until one or more containers stop, then prin ...

There are a few ways to launch a container. You may have noticed that the create, start, and run commands seem very similar. The ...

Share images, automate workflows, and more with a free Docker ID: https://hub.docker.com/ For more examples and ideas, visit: ht ...

in this case is exited. You also see any ports or names that were assigned to the container. Note The older syntax for Docker us ...

are connected to the container as root (in the container’s namespace). If you execute the bash ps command, you can see that ther ...

having to do with the creation of your container, such as network and runtime environment, mappings, and so on (as shown in Exam ...