Router Emulators, Saves the day!
Imagine this! You get a phone call from a family member at home. And you are far away. The phone call goes something like this: “The Internet is down!”. What …
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How to set up MFA for your AWS account
This guide will help you set up a virtual MFA device for your AWS account in less than 5 minutes! What is MFA? MFA stands for multi-factor authentication. It is a …
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Bash Script to Bulk Delete AWS CloudWatch Log Groups
The AWS Management Console does not allow you to bulk delete multiple AWS CloudWatch Log Groups. Instead, use this bash script to bulk delete AWS CloudWatch log groups. The bash …
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Determine the cause of too many connections in MySQL/MariaDB
Read this post if you want to determine the cause of too many connections in MySQL and MariaDB. Too many database connections will, as a result, cause an “error establishing …
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Prevent CRON from running PHP code more than once
Prevent CRON from running your PHP code more than once by using this simple Bash hack! CRON will execute your PHP code regardless of its success or failure. Slow running …
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Tips to help any AWS Innovator
Innovation never ends, and it is genuinely always Day 1. What was good yesterday is no longer good going forward. This post will highlight a few tips that will help …
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