![]() Pod-to-Pod communication is the foundation of Kubernetes. There is container-to-container communication, Pod-to-Pod communication, Pod-to-service communication, and external-to-service communication. ![]() The different components in the Kubernetes platform (Pods, containers, nodes, applications) use different networking methods to communicate. The master can communicate with each node in a cluster or it can communicate directly to any individual Pod. Master node: Each cluster of nodes will have at least one master node that manages the worker nodes.Kubernetes groups these nodes in clusters. Nodes are machines that run containerized applications. Nodes: Pods always run inside a worker node.Containers can connect through container networking to other containers, a host, and external networks. The containers in a Pod all move together, are scheduled together, and are terminated together. Containers are always created in Pods, and multiple containers can be created in one Pod. It has its own filesystem, CPU, memory, and process space. Containers: A Kubernetes container is like a virtual machine that shares its Operating System (OS) among several applications.Each Pod is assigned an IP address, and all the containers in the Pod share the same storage, IP address, and port space (network namespace). They are created with an API server and placed by a controller. The Pods are groups of containers that share networking and storage resources from the same node. Pods: Kubernetes Pods are inspired by pods found in nature (pea pods or whale pods).A Kubernetes Pod network connects several interrelated components:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |