Howtos & Guides
How to backup: Windows with Rsync.
How to backup: Linux with Rsync
How to backup: NAS with Rsync.
How to answer the question: Am I online?
These howtos are offered to both newbies and extablished SysAdmins who want to put a RHEL/CentOS/Rocky Linux server into operation either in a home or an office. They are offered without warranty; i.e. you use them at your own risk. They are taken from a working system, and in some cases I have kept my real-world domain name references to make it easier for you to understand. This is part of a project to remind me to document how I set things up, so more may follow when time/energy allows.
Caching DNS server with master zone file for DHCP server (below) and ad-blocking system.
DHCP server with Dynamic DNS updates.
In-house mirror of your favourite distro(s).
PXE/UEFI network boot to use with in-house DHCP/DNS solution.
Useful back-up scripts for MariaDB, OpenLDAP, and RPM.
Get the most out of your computer by using the Keyboard shortcut keys.
Check out our handy guide on Mains power connectors.
A handy chart of HTML Colours.
Page updated: 28th August 2021