Author Archives: DevopsAdmin

Deploy to EC2 using AWS Code Deploy and CodePipeline.

By | December 4, 2022

In this article, we will go through the Continuous deployment of the source code on the EC2 instances which are under AutoScaling using the AWS native services, CodeDeploy and CodePipeline. Generally, it’s not straightforward to deploy the new releases in the servers which are dynamic and can be added or destroyed anytime. CodeDeploy fulfills the… Read More »

How to fix 404 Page not found error in WordPress.

By | February 20, 2022

Recently When I was restoring my website from the backup, I ran into a problem where all the posts started failing with the error 404 page not found. 404 page not found usually means that the server can’t find the request made by the user. This usually is nothing to do with the server problem,… Read More »

Active Directory Partitions

By | November 7, 2020

Microsoft Active Directory as a whole is huge. There are many interconnected mechanisms run in order to let AD do what it does. There are many things in Active Directory which runs in background and we rarely come across it. Active Directory Partitions are one of them. AD Partitions basically arrange and segregate the data… Read More »

Centralized Configuration Management using Hashicorp Vault and Consul.

By | June 4, 2020

IntroductionThis document discusses configuration management and more specifically a centralized infrastructure which stores sensitive information like usernames, passwords, tokens, TLS certificates, urls endpoints, AWS credentials etc. Configuration management becomes difficult as the application grows and has scaling requirements. This document explores the standards and best practices followed in the industry for implementing stable and secure… Read More »

How to Enable Virtual MFA on AWS IAM User

By | May 28, 2020

Adding a second level of authentication is always a good practice and helps you to achieve additional level of security. In this Article we will see how we can activate MFA (Multi factor Authentication) on AWS IAM user. Login to your AWS Console using your IAM User Nevigate to Services on the Top ==> Select… Read More »