One of the More Satisfying Linux/Unix Commands – What separates the Big Boys from the little ones.
Cat tails and logs. They go together like fine wines awk fed to input manglers producing honest to God, real,…
Xymon – Ubuntu Systems Monitoring Ghost Issue
I discovered today that I had a “ghost” client that was showing up in my Xymon systems monitoring software. I’ve…
WordPress, Autoloaded Options Could Affect Site Performance – Site Health Warning
I run a few WordPress based websites and came across a message that was new to me. I discovered the…
Configure Postfix the Easy Way for Outgoing Mail via Mail Relay – Ubuntu 20.xx 22.xx 24.xx
First off I want to mention that this configuration is simply to get outgoing mail working, little else. I’ll be…
Uptime , SLA’s, and the Nines
Uptime Uptime is the amount of time a server has been in continuous proper operation without needing a reboot. When…
AIDE – Advanced Intrusion Detection Environment HowTo – Ubuntu Linux
AIDE is an advanced intrusion detection environment software which monitors changes in your files and/or filesystem/s. AIDE let’s you know…
Quake – Damn It’s Fast in 2022
As I was going through my Xbox Game Pass today looking for something to play, I noticed Quake. Now we…
New Chat System @ Zettabytes.Org – Minnit Chat Integration
We have been testing some various chat sub-systems, clients, servers as well as WordPress native chat sub-systems and have settled…
Installing PHP on Ubuntu 20.04
You’re going to like this one. So do you just want the damn command so you can move on without…
Apache 2 on Ubuntu 20.04 + 30 Second SSL Configuration
The version of Ubuntu that I use is 20.04 LTS however most of these instructions will pertain to just about…