In this blog post, I will show you how to install Kubernetes cluster on AWS using eksctl Create Manifest file Create a file called cluster.yaml apiVersion: eksctl.io/v1alpha5 kind: ClusterConfig metadata: name: zshaik-cluster region: us-east-1 vpc: subnets: public: … [Read more...] about creating kubernetes cluster using eksctl
Restrict resources within a namespace in kubernetes
Scenario Suppose, in your organization, different teams are using a CI/CD pipeline. QA team is asking you to share the kubeconfig & the service account token to run the job to deploy onto kubernetes cluster. But you want to restrict the QA team to access the only test namespace. Not only that! … [Read more...] about Restrict resources within a namespace in kubernetes
How to setup TLS certs in nginx ingress using certbot
In this blog post, I will demonstrate you how to create free certs for your domain hosted on route53 using certbot and how to terminate TLS through the nginx Ingress controller. If you are running your application on kubernetes behind a nginx ingress controller & want to terminate TLS … [Read more...] about How to setup TLS certs in nginx ingress using certbot
Download kubeconfig using eksctl
eksctl utils write-kubeconfig <cluster-name> eksctl get cluster -A … [Read more...] about Download kubeconfig using eksctl
How to install minikube on windows using virtual box
install minikube from powershell using choco installer, if you don't have choco already from here choco install minikube choco install kubernetes-cli minikube start -–vm-driver=virtualbox Method-2 If the above method doesn't work, then you can set up virtualbox as the default driver and … [Read more...] about How to install minikube on windows using virtual box
Kubernetes: Deploying on master node only
https://kubernetes.slack.com/archives/C09NXKJKA/p1574305408319100 … [Read more...] about Kubernetes: Deploying on master node only
Golang interview questions
Question Answer Question Method declaration syntax Answer Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus … [Read more...] about Golang interview questions
Ansible interview questions
Core concepts Question Answer Question What is the use of Ansible? Answer Question Answer Question How do you access shell variables in Ansible? Answer Question Answer Question How do you disable cowsay? Answer Question Answer Question What is the use of … [Read more...] about Ansible interview questions