Important commands/ways for VIM Editor every DevOps Engineer Should Know   Vim is a powerful and highly configurable text editor that is in...

Python script  Here is a Python script that reads a list of fully qualified domain names (FQDNs) from a file, looks up their A records usin...

Seven Common devops interview questions  DevOps is an increasingly popular approach to software development that aims to integrate developm...

 What's The Difference? : API Gateway vs. Load Balancer You may have heard of a load balancer and an API gateway, but do you know what ...

How to Restore MongoDB from latest Dump File available  in AWS S3 MongoDB Backup MongoDB is a popular NoSQL database that is widely used fo...

 How do Pods & Deployments relate? There's a  label  in the pod for the  selector  in the deployment. That's how a  deployment ...

 python : regex to remove alphanumeric character from the string at the end Question: Regex to remove alphanumeric character from this st...

Jenkins does not recognize command sh | nohup: failed to run command sh No such file or directory Error:  While working on Jenkins pipeline...

Invalid type for parameter Filters[1].Values, value: sg-name, type: <type 'str'>, valid types: <type 'list'>, ...