[Solved]- DNSHostNotFound: Failed to look up service “”: DNS name does not exist issue while connecting to MongoDb Atlas
When we try to connect MongoDB Atlas from our local computer we may face DNSHostNotFound: Failed to look…
Latest Articles
Pseudo Parameters in AWS CloudFormation
Pseudo Parameters in AWS CloudFormation
When working with AWS CloudFormation, there are various features and functionalities that can simplify the process of deploying…
Clean up space in the tableau server
Clean up space in the tableau server
Overview In this post, we will learn how to clean up space in the tableau server. We may…
Object Class in Java – The Root of All Classes
Object Class in Java – The Root of All Classes
The Object class in Java is a fundamental class in the Java programming language. It is the superclass…
Route traffic from AWS Application Load Balancer to EC2 instance running in different VPC
Route traffic from AWS Application Load Balancer to EC2 instance running in different VPC
Overview In this post, we will learn to route traffic from AWS Application Load Balancer to EC2 instance…
How to solve: “The availability zones of the specified subnets and the AutoScalingGroup do not match” in CloudFormation?
How to solve: “The availability zones of the specified subnets and the AutoScalingGroup do not match” in CloudFormation?
Overview In this post we will try to solve one of the issue during CloudFormation stack creation or…
How To Enable Cross Account Access In AWS S3?
How To Enable Cross Account Access In AWS S3?
To access an Amazon S3 (Simple Storage Service) bucket from another AWS account, we need to set up…
How to get AWS Region in Cloudformation template?
In this post I will show you how you can get the AWS Region in AWS Cloudformation template.…
How to share AMI with other AWS accounts?
Overview Using Organization service in AWS is quite common if you have multi-team/environment architecture. Most of the time…
How to Upload File to AWS EC2 Instance From Local Machine?
Amazon Web Services (AWS) Elastic Compute Cloud (EC2) provides a scalable and flexible cloud computing infrastructure for various…