Disable the Subscription Error Message in Proxmox VE 7.0
Disable the subscription error message in the community edition of Proxmox VE 7.0 and above.…
Putting an Active Directory Domain Controller Out to Pasture
Step-by-step guide to putting that old Active Directory domain controller out to pasture.…
Network Design From the Ground Up - Asking Questions
We all know the journey of a thousand miles begins with a single step and this is that first step: designing your network.…
Monitoring a UPS With nut and lighttpd on Linux - Part 1
We all know the importance of having a battery backup solution for your servers and network equipment; in a small company environment where cost is a factor, the purpose of the battery backup is somewhat different...…
Internal SSL Certs with Let's Encrypt
CodeProject [http://www.codeproject.com] I was reading a great article [https://medium.com/heck-the-packet/subdomain-enumeration-a-comparison-of-paid-services-c29cb071900f] recently about subdomain enumeration services and it got me thinking about Let's Encrypt and internal domains. It's common to run a split-domain setup where there's a single domain for both Internet-available services and Active…
Migrating from MySQL to MariaDB
Now is as good a time as any to migrate to MariaDB; these are the basic steps to perform this migration.…
Why Become a Member - My Philosophy
I wrote this post to explain my philosophy and approach to IT - some of the basic principles that underline every topic you will learn as a member - and most importantly why you should become a member of this site.…
Exploring My .bashrc In 2021
I figure the beginning of the year is as good a time as any to take a walk through my personal .bashrc file and see if I can remember what everything does…