Archive
Author: Richard Bailey
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Resource handler returned message: “Unable to complete request: runtime error: invalid memory address or nil pointer dereference”
Has anyone experienced this issue before? I am getting an error in CloudFormation. AWS support has been utterly useless. Possible Fix It turns out this was an Internal… Read the guide
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How to Remove and Close an AWS Account from Organizations
Creating an AWS Account is straightforward, but there are instances when you need to completely close an AWS Account, especially when managing AWS Organizations or dealing with sandbox… Read the guide
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Understanding AWS Free Tier Support: 30-Day Overview
AWS Free Tier Support Plans are crucial for a seamless cloud experience, and they require a minimum 30-day subscription. So what happens if you only want to purchase… Read the guide
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How to Create a Custom Linux MOTD Screen
Creating a custom Message of the Day (Linux MOTD) screen on Linux involves modifying certain files and configurations. We’ll use the /etc/update-motd.d/ directory to add scripts that fetch… Read the guide
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How To Install Xrdp Server On Ubuntu 22.04
One of the first blogs I wrote for turbogeek.co.uk was about installing XRDP on Ubuntu 14.04. Fast-forward over six years, and a lot has changed in the world… Read the guide
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AWS VPC Peering Made Easy
Most users in AWS have multiple VPCs in their environment, sometimes spanning more than one account, so it’s not very common to have all of your resources in… Read the guide
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How to enable Raspberry Pi SSH
Enabling Raspberry Pi SSH (Secure Shell) allows you to remotely access its command line interface from another device on the same network. Looking for more Raspberry PI Tips… Read the guide
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Raspberry Pi Security: Don’t Forget to Change the Default Password (Raspbian OS)
How do I get the default password for Raspberry Pi? Well, it’s not on the box, and it is not immediately obvious when you burn your Raspberry Pi… Read the guide
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How to Enable Raspberry Pi WiFi
Did you know that the WiFi dongle on a Raspberry Pi is disabled by default? To Enable Raspberry Pi Wifi, you must enable the WiFi from the command… Read the guide
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Which Linux Version Do I Have? A Guide for New Users
As a Linux system administrator, there will be times when you need to quickly identify your Linux distribution and the specific version of the operating system installed on… Read the guide
