Kubernetes - Versions and Ports

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ETCD : 2379
Kube-Api : 6443
Kublet : 10250
Kube-Controller manager : 10252
Kube-scheduler : 10251

Worker Node
Servicec : 30000  - 32767

Here are some of the significant Kubernetes versions released over time:


Kubernetes 1.0: Released in July 2015, this was the initial stable release of Kubernetes, marking the production-ready status of the platform.


Kubernetes 1.6: Released in April 2017, this version introduced significant improvements in security, scalability, and extensibility.


Kubernetes 1.10: Released in March 2018, this version focused on stability, with enhancements to storage, networking, and security features.


Kubernetes 1.14: Released in March 2019, this version introduced improvements in scalability, configuration, and performance, along with enhancements to the Kubernetes API.


Kubernetes 1.18: Released in March 2020, this version brought improvements in stability, security, and extensibility, with enhancements to features like Persistent Volumes (PV) and Persistent Volume Claims (PVC).


Kubernetes 1.20: Released in December 2020, this version introduced support for IPv4/IPv6 dual-stack networking, enhancements to volume management, and improvements in auditing and logging.


Kubernetes 1.22: Released in August 2021, this version introduced several alpha features, including support for in-place volume resizing and the Windows CSI Proxy.


Please note that these are just a few notable releases, and Kubernetes has seen many more releases with incremental improvements, bug fixes, and new features. It's always recommended to refer to the official Kubernetes documentation or release notes for the most up-to-date information on each version.

 

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