In this blog post, we will look at the different ways to fix the Error starting docker service Unit not found. I faced this issue while I was trying to set up Kubernetes cluster on CentOS 8. As Kubernetes is a container orchestration tool and it is used for managing container images, so I had to install Docker before …

There are times in a project where you have been working for quite a long time and you create and tag docker images on daily basis but after some time it is generally observed that we tend to forget how many docker images we have build and tagged. I do not see a problem in building and tagging a new docker image …

This blog post will help you to understand - How to manage SSH Keys for your EC2 Instance on AWS How to manage SSH Keys for Virtual Machine on GCP When you work on cloud services such as AWS, Google Cloud you use Terraform to setup EC2 and VMs. But to access those instances(EC2, VMS) you need to setup the SSH Keys. As …

Terraform Provisioners are used to performing certain custom actions and tasks either on the local machine or on the remote machine. The custom actions can vary in nature and it can be - Running custom shell script on the local machine Running custom shell script on the remote machine Copy file to the remote machine …

Here in this article, I have documented the steps which are needed for fixing the issue Failed to get the data key required to decrypt the SOPS file. Group 0 FAILED Here are the instances where I faced this issue - How to fix when you are working with Helm Chart Secretes How to fix when you are working on Google cloud …

I am writing this post to document my troubleshooting steps when I faced the following issue - WARNING: UNPROTECTED PRIVATE KEY FILE! Permissions 0660 for jenkins-ec2.pem are too open. It is required that your private key files are NOT accessible by others. Load key jenkins-ec2.pem bad permissions …

Recently I was working on one of my Spring Boot Application with Gradle as my preferred build framework. I aimed to deploy Spring Boot Application to AWS EC2 instance but as soon as I started my Gradle build on my EC2 instance it kind of stuck and frozen with the following message - Starting a new Gradle Daemon for …

Hello guys It is been quite some time I was planning to write a blog post on How to set up your Kubernetes CI CD Jenkins pipeline on AWS step by step? It took some time for me to figure out all the details for setting up the continuous pipeline but at last once I was able to deploy it successfully on AWS, it was a sigh …

Terraform destroy will no doubt provide you a clean slate to work with your infrastructure but it is not needed to run terraform destroy before running terraform apply or plan commands. There is one caution while working with terraform destroy command, it is not advisable to run it on a production environment because …

The terraform error Your query returned no results. Please change your search criteria and try again can be misleading and can cause an increase in your debugging time with your Terraform configuration. I have also faced the same issue while I was trying to set up my aws_instance on AWS. But interestingly this issue …