How to restore an SSH backup on a Virtualmin server
To restore a backup on a Virtualmin server using SSH, you will need this information beforehand: SSH server File on server Login user Password Go
Operating Systems
How to import a QCOW2 file to Proxmox
Background At times you will have a QCOW2 file that you want to import into Proxmox. Although this is a fairly trivial process, if you
Example of enlarging an AWS EC2 stock partition from 8 GB to 15 GB
Example of enlarging a AWS EC2 stock partition from 8 GB to 15 GB. The AWS documentation is actually pretty good but they confuse you
How to install Windows 2022, 2019 or 10 Professional on Proxmox
Proxmox documentation is exceptional but we have created a quick guide for setting up a Windows host as it’s not the same defaults to be
Subnet Mask Cheat Sheet
Without further adieu: Addresses Hosts Netmask Amount of a Class C /30 4 2 255.255.255.252 1/64 /29 8 6 255.255.255.248 1/32 /28 16 14 255.255.255.240
How to upgrade Windows 2019 Server evaluation version to Windows 2019 Standard Version
You will still need a key to activate Windows, so this procedure is only useful if you went the evaluation route first. Do this in
How to enable Remote Desktop Protocol for Administration Purposes on Newly Created Windows 2019 Server
TL;DR Guide Start Server Manager Local Server Remote Desktop will be disabled. Enable it by clickon the ‘Disabled’. On Windows 2022, this screen pops up:
Unable to ping newly installed Windows 2019 server
TL;DR Guide Search Windows Defender Firewall with Advanced Security Inbound Rules Scroll, scroll, scroll File and Printer Sharing (Echo Request – ICMPv4-In) Click click Enabled
How to use SNMP to monitor Asterisk Extensions for Unavailable, In Use, Not In Use, or Ringing
Having a switchboard that’s not working properly can lead to lost business. But what’s even worse is having a phone system with many extensions and
How to change the BIND DNS zone file format using Webmin
When doing a Domain Health Check on MX Toolbox you might be concerned because you receive the following message: SOA Serial Number Format is Invalid