April 2018
Intermediate to advanced
468 pages
14h 34m
English
Operators are a new class of software that encapsulates the operational knowledge needed to develop, manage, and maintain applications on top of Kubernetes. The term was introduced by CoreOS in late 2016. An operator is an application-specific controller that extends the Kubernetes API to create, configure, and manage instances of complex stateful applications on behalf of a Kubernetes user. It builds upon the basic Kubernetes resource and controller concepts, but includes domain or application-specific knowledge to automate common tasks.
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