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********************
apt-get install apt-transport-https
apt install docker.io -y
systemctl start docker
systemctl enable docker
sudo curl -s https://packages.cloud.google.com/apt/doc/apt-key.gpg | sudo apt-key add
deb http://apt.kubernetes.io/ kubernetes-xenial main
apt-get install -y kubelet kubeadm kubectl kubernetes-cni
BOOTSTRAPPING THE MASTER NODE (IN MASTER)
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
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any also tell me which version of ubuntu used?
can anybody sends the latest commands???
terraform per videos banao
Only RESPECT for you…
Your teaching just touch our mind and heart ❤️. We need teacher like you.
Last kube-flannel-rabc.yml gives error it shows flannel unchanged…. Plz anyone could help me…
Flannel command chalte waqt error aa raha hai
You are doing great work Sir. 🙂
Kya bolu apko aap humare jeewan mye Nizamuddin Auliya banke aae aur hme ameer khusro bna diye. bht bht dhanywad apko, sir mai bhi kch krna chahta hu apke sath milke education sector mye india mye. upar wale ne chahe to jld he mulakat hogi. tahe dil se sukriya.
Bro u r doing great job…kon kia bol raha hai uspe dhayan mat dena sirji
sir u r the best we dont care wat other say we know wat ur doing is very respectfull…..sir we love u
Sir you are champion 🏆 for me
It Shows error on GPG key "no valid OPENPGP data found" any solutions?
One and Only one Teacher Bhupi Sir.
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Please make the Terraform videos or lectures
Awsm lecture sir. The efforts you are doing for us are very precious.
ending…omg…sayari…amazing….single banda is feeling sad for no reason 🤣🤣🤣🤣mst tha sir
You are helping a lot in clearing concepts.
Hats off you sir, aap bahut achha kr rhe ho sir we always with you sir❤️
You are awesome Sir!!
Leaving this comment for new viewers .i am not able to connect my worker node with master .when I enter kubeadm join command on worker node it simply goes blank and nothing happens after that cursor with blank screen.
Any help would be appreciated .
Thank you for the full course sir.