RackNerd Black Friday 2023
Introduction This is a copy of the RackNerd Black Friday 2023 just for comparison for the coming years.…
Articles
Inside Cloudflare’s Power Outage Ordeal: My Take on the Unprecedented Two-Day Service Challenge at the Main Data Center
Introduction On Thursday, November 2nd, 2023, at 11:43 UTC, Cloudflare had an outage that affected several of their…
Why should you use sudo?
Introduction There was a question on the popular GridPane Facebook Group asking about login in as the system…
Cloudflare Recommended Settings and Caveats
Introduction The following article stemmed from a Facebook post in which Alexander van Aken posted his recommendations for…
Dealing with “protocol error, got ‘E’ as reply-type byte” and LSCache Plugin Object Cache
Introduction I was getting the following errors within the error logs for a WordPress site that was on…
WP-CLI Doctor Command: An Essential Tool for WordPress Troubleshooting
Introduction The WP-CLI Doctor Command is a powerful tool that helps diagnose and troubleshoot issues with your WordPress…
Running Cyberpanel in a Docker Image
Introduction The following article will detail how you can run CyberPanel in a docker container. Installing Cyberpanel in…
Search and Replace on a WordPress Database and Dealing with Serialized Data
Introduction Running a search and replace on a WordPress site is common when you’re migrating a site that…
Cleaning out WordPress Crons
Introduction If you ever wondered if there is a need to clean out your WordPress crons, you’d be…
Sending Email from your Server using an MTA or Null Mailer (Mail Transport Agent)
Introduction I created this article because someone asked, “How do I monitor my software raid and the associated…