The "ghost." Ensures that a copy of a specific pod runs on all (or some) nodes. Great for logging agents or monitoring tools.
The tag. Key/value pairs attached to objects (like Pods) used for identifying and selecting groups of objects.
: Runs background processes (controllers) to maintain the cluster's desired state. 50 kubernetes concepts every devops engineer should know
The identity. Provides an identity for processes that run in a Pod to interact with the API server.
: The software (e.g., Docker, containerd) that actually runs the containers. 2. Fundamental Workload Objects 50 Kubernetes Concepts Every DevOps Engineer Should Know The "ghost
A worker machine in the cluster. It can be a physical server or a virtual machine.
The big picture. A collection of machines (nodes) that run containerized applications. Key/value pairs attached to objects (like Pods) used
The agent running on every node. It ensures the containers described in PodSpecs are running and healthy.
The permission set (namespaced). Contains rules that represent a set of permissions within a specific namespace.