Kubernetes Labels and Selectors explained
In this video i will explain Labels and selectors
Labels and selectors are essential concepts in Kubernetes that allow you to organize, query, and manage your resources efficiently.
In this video, exploring how labels and selector work, why they're crucial for managing your Kubernetes objects, and best practices for implementing them effectively.
Whether you're new to Kubernetes or looking to deepen your understanding, this tutorial provides practical insights and examples to help you harness the full potential of labels and selectors in your Kubernetes deployments.
Don't miss out on optimising your Kubernetes workflow—watch now and level up your Kubernetes skills!
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#kubernetes
#aws
#awstutorialforbeginners
#docker
#k8s
Just follow the steps given in the video. Do let me know in comments if you face any problem
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What is Kubernetes
k8s automates the deployment of your containerised images and helps the same to scale horizontally to support high level of application availability
K8s is a production-grade open-source container orchestration tool developed by Google to help you manage the containerized/dockerized applications supporting multiple deployment environments like On-premise, cloud, or virtual machines.
Highly performant and scalable
Assures high availability with zero downtime
Reliable infrastructure to support data recovery with ease
Kubernetes cluster’s architecture has two major Nodes
Master Nodes
Worker Nodes or Slave Nodes
Worker Node - As a developer or K8s administrator most of the time you will deal with worker nodes, whether you have to deploy your containerized app or you have to autoscale it, or you have to roll out any new app update you will deal with worker nodes.
WORKER NODE
Container Runtime
kubelet
kube-proxy
MASTER NODE
The master node is also known as a control plane that is responsible to manage worker/slave nodes efficiently
Every Master node runs the key processess
kube-apiserver
kubectl: kube-controller-manager
kube-scheduler
etcd
Master Node is responsible for
Monitor the worker nodes/Pods
Schedule the pods
Start/restart the pods
Manage the new worker nodes joining the cluster
Other Kubernetes components are :
Secretes
services and Ingress
Pods
Volume
Deployments
Statefulsets
WHO AMI I : I am Seth, a DEVOPS-AWS-CLOUD Engineer, I use my technical background to make videos about technology that help you to grow.
Email - [email protected]
