Setup Kubernetes Master and Worker Node on AWS-Hindi/Urdu |Lec-47 |Install Kubernetes step by step

Lec-47 In this Lecture,i am demonstrating,how to install kubernetes on ec2 instance and then make one master and two nodes.then how to connect them.

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********************COMMANDS FOR DEMO********************

sudo su
apt-get update
apt-get install apt-transport-https

apt install docker.io -y
docker –version
systemctl start docker
systemctl enable docker

sudo curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add

nano /etc/apt/sources.list.d/kubernetes.list

deb http://apt.kubernetes.io/ kubernetes-xenial main

apt-get update

apt-get install -y kubelet kubeadm kubectl kubernetes-cni

BOOTSTRAPPING THE MASTER NODE (IN MASTER)

kubeadm init

COPY THE COMMAND TO RUN IN NODES & SAVE IN NOTEPAD

mkdir -p $HOME/.kube
cp -i /etc/kubernetes/admin.conf $HOME/.kube/config

chown $(id -u):$(id -g) $HOME/.kube/config

kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/kube-flannel.yml

kubectl apply -f https://raw.githubusercontent.com/coreos/flannel/master/Documentation/k8s-manifests/kube-flannel-rbac.yml

CONFIGURE WORKER NODES (IN NODES)

COPY LONG CODE PROVIDED MY MASTER IN NODE NOW LIKE CODE GIVEN BELOW

e.g- kubeadm join 172.31.6.165:6443 –token kl9fhu.co2n90v3rxtqllrs –discovery-token-ca-cert-hash sha256:b0f8003d23dbf445e0132a53d7aa1922bdef8d553d9eca06e65c928322b3e7c0

GO TO MASTER AND RUN THIS COMMAND
kubectl get nodes

***********************END*************************************

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