Shulou(Shulou.com)05/31 Report--

This article mainly introduces the Kubernetes strategy, that is, what the code refers to, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, let the editor take you to understand it.

Strategy is what the code is.

Definition: policy is code is the process of managing and creating policy enforcement tools through machine-readable definition files, not through best practices documents or interactive configuration tools (GUI with click buttons).

Policy automation can use several different tools, but many of these tools involve a large and complex graphical user interface (GUI) in which a person goes in and clicks a series of buttons until they implement controls to meet corporate standards (desktop compliance, infrastructure, etc.). But automation is not enough, because it causes a single point of failure-- such as a person remembering all the buttons to be pressed in GUI-- what happens when he leaves the company?

As a result, as a code recording and storage strategy is becoming the industry standard. The beauty of policy as code in Kubernetes is that it allows you to:

Tracking policies over time include coding "why" information for policy execution, making itself a form of documentation to eliminate a single point of failure Kubernetes policy, that is, the future of the code.

Just as infrastructure or code has become a widely adopted standard, Kubernetes's strategy, code, is moving in the same direction, so the code that defines the infrastructure and the code that defines how to use the infrastructure can be stored in a traceable repository. Mature cloud organizations will find that it is not enough in scale to expect their employees to follow the rules while maintaining "best practices documentation". And while tools for large-scale automation of the process are necessary, this alone is not enough.

The team will look for a way to store instructions for large-scale policy enforcement automation.

In the cloud native world of 2021, strategy or code is expected to become a buzzword like Kubernetes in the past few years.

What's next?

Interested in strategy as code? Take a look at Fairwinds Insights [3], which contains a large number of out-of-the-box Kubernetes policies, namely code. It leverages Kubernetes's best practices in security, efficiency, and reliability, as well as support for Open Policy Agent [4], to write its own custom policies and enforce policies deployed in the cluster.

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