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How to get AWS Region in Cloudformation template?

March 20, 2024December 24, 2020 by Coder Sathi
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. Today, I …

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How to share AMI with other AWS accounts?

January 16, 2025December 24, 2020 by Coder Sathi
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 we make …

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How to use self-signed SSL certificate in Spring Boot application?

September 14, 2023December 23, 2020 by Coder Sathi
How to use self-signed SSL certificate in Spring Boot application?

Overview In this tutorial, we will be using a self-signed certificate for our spring boot application so that we can …

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How to fix, “Installation failed: Could not create directory” issue in WordPress?

April 21, 2022December 20, 2020 by Coder Sathi
Make wordpress admin dashboard falster

Sometimes, we may see an error like Installation failed: Could not create directory in WordPress while installing the plugins. There …

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How to Upload File to AWS EC2 Instance From Local Machine?

March 2, 2025September 29, 2020 by Coder Sathi
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 applications. If …

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Delete all directories and keep files in Linux

September 14, 2023September 28, 2020 by Coder Sathi
systemctl command not found

In this short post, we will learn to delete all the directories (folders) and keep the file as it is. …

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How to Login/SSH to AWS EC2 linux instance?

March 2, 2025September 28, 2020 by Coder Sathi
How to Login/SSH to AWS EC2 linux instance?

Use case Prerequisites SSH from Windows machine Convert PEM to PPK file When you install the putty you might already …

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Run Kibana behind Nginx proxy with basic authentication

February 13, 2024September 25, 2020 by Coder Sathi
Run Kibana behind Nginx proxy with basic authentication

Steps to run Kibana behind Nginx Proxy To run Kibana behind Nginx proxy with basic authentication is really let’s go …

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How to uninstall Nginx completely in Linux Ubuntu?

January 23, 2023September 25, 2020 by Coder Sathi
nginx proxy

Problem definition Sometimes, we need to uninstall nginx server and also need to remove all the config files. But, it …

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Refusing to merge unrelated histories in Git

March 17, 2022September 25, 2020 by Coder Sathi
Refusing to merge unrelated histories in Git

Problem definition Today, I encountered a problem fatal: refusing to merge unrelated histories while pulling the git repository to my …

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