DevOps 7 min read
Build Spring Boot Helloapp in simple steps
A Helloapp to demonstrate the workflow and the tools features. I have built this app with Java using Spring Boot to build the MVC framework.
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DevOps 4 min read
How to reset password in linux with simple steps
This blogs shares some simple steps to recover root password using Single User Mode from Linux GRUB.
DevOps 9 min read
Sealed Secrets – secure way to manage secrets
Sealed Secrets provide a secure way to encrypt the Kubernetes secrets.
DevOps 6 min read
How to renew certificate manually in Kubernetes
Certificate renewal for client certificates is a usual process for a long running Kubernetes clusters. This blog implements the steps for manual cert upgrade.
DevOps 7 min read
Vagrant box – customized with simple steps
In this blog, we would go through steps to build custom vagrant box to use for environment provisioning.
DevOps 6 min read
How can buildpacks transforms source-code into app-image
Cloud Native Buildpacks provide capability to transform app source code to image. Being kubernetes-native, buildpacks provide an intuitive & robust image builds
DevOps 16 min read
kpack - A guide to build optimized app-image
kpack extends Kubernetes and utilizes it’s capabilities for building OCI images as a platform implementation of Cloud Native Buildpacks (CNB)
DevOps 8 min read
Jenkins install on kubernetes in 3 simple steps
A step-by-step guide to install a production grade Jenkins devops tool using helm chart on Kubernetes to serve CICD pipelines for same or different environment.