Recently Updated Pages
Rebuild XCP-NG OS RAID
XCP-NG uses mdadm for its software RAID, if you have selected the RAID option during the XCP-NG i...
Bulk Delete Page Revision
SSH into your Bookstack instance. Navigate to the Bookstack directory, and run the folliowing: p...
neofetch - Display System Info in Terminal
As of 2024-04-26, neofetch is in public archive and no longer maintained. https://github.com/dyla...
rsync - Easily Transfer and Synchronize Files Between Computers
rsync is a great utility that can be use for transferring files to and from a remote computer. It...
Regenerating SSH Host Keys
If you need to regenerate the SSH Host keys on a system, such as after you clone an Linux system ...
Adding SSH Public Key and Disable SSH Password Authentication
Paste the SSH Public key inside the authorized_keys file in the .ssh folder of the user’s home di...
Disk Usage - Check Free Spaces Available
You can use the df command on a Linux system to check the available disk space. df You might ...
Apt-based Package Manager Update and Upgrade
sudo apt update && sudo apt upgrade
pwd, cd, & ls
pwd – present working directory – shows the full path of the current directory you are in pwd ...
Enable Password Feedback
Add the line Default pwfeedback to the sudoer file to enable asterisks when typing in passwords f...
passwd
passwd can be used to change a user’s password, or force password change upon next login Change ...
Change Timezone
sudo dpkg-reconfigure tzdata
sed - quickly serach and replace text in a file
The command sed is a very powerful command that can be use to add, delete, or modify text in an f...
Setting Static IPs
Run the command ip link or ifconfig on the system to find out the Ethernet adapter name #Debian ...
hostnamectl - Change the current hostname
The command hostnamectl can be use to quickly change the hostname of the Linux host. Running hos...
Xen Orchestra Appliance
Xen Orchestra is an open-source web-based platform for managing and monitoring XCP-NG and Citrix ...
XCP-NG Center
XCP-NG Center is a community maintained project that provides a management option for XCP-NG on W...
2024 - DIY to the next level
Another year, another set of change. In this field, the only constant is change. I was able to ...
Install Docker Engine on Debian
Installing Docker Engine on Debian is a very striaght forward process. Add the official Docker re...
Backup and Restore ESXI Host Config
If you are running ESXI free license in your home lab environment, chances are, you might have wo...