DevOps for the Desperate by Bradley Smith

Author:Bradley Smith [Smith, Bradley]
Language: eng
Format: epub
ISBN: 9781718502499
Published: 2022-05-03T00:00:00+00:00

Networking and scheduling are the most complex issues you’ll encounter when orchestrating containers. When networking containers, you must consider all the ports and access they need. Containers can communicate with each other, both inside and outside the cluster. This happens with microservices internal communication or when running a public-facing web server. When scheduling containers, you must take into account the current system resources and any special placement strategies. You can tune a worker node for a specific use case, like high connections, and then create rules to ensure that the applications that need that feature end up on that specific worker node. This is called node affinity. As a container orchestrator, you also need to restrict user authentication and authorizations. You can use an approach like role-based access control, which allows containers to run in a safe and controlled manner. These approaches represent just a small part of the complex glue and wiring you’ll need. It takes a whole framework to successfully deploy and manage containers.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.