news
today's howtos
-
Linux.org ☛ Proxmox VE Series Part 7: Create an LXC Template
This is not truly the case. We take an existing container and turn it into a template. The upside to this is that you can update all the packages to be included in the template. You can install any special programs, and they will be in the new container made from the template.
-
Linux Host Support ☛ How to Configure Fail2Ban and UFW on Ubuntu 26.04 with Advanced Rules
Fail2Ban is a Python-based program that scans log files (e.g., /var/log/auth.log) and blocks IP addresses that show signs of brute-force attacks or repeated failed login attempts. When it detects suspicious activity, Fail2Ban instructs the firewall (usually iptables) to block those IP addresses for a specified period.
-
ID Root ☛ How To Install Pulsar Code Editor on Ubuntu 26.04 LTS
You can install Pulsar on Ubuntu 26.04 LTS in three practical ways: the official .deb package, the Flatpak from Flathub, or the portable AppImage.
-
TecMint ☛ 10 Useful ‘ls’ Command Tricks for Linux Users
That is usually enough until you need to find the newest release archive in a directory full of versioned files, check when a configuration file was created, or pass filenames to a script without breaking on spaces or special characters.
-
HowTo Geek ☛ These 3 simple bash variables add bookmarks and back buttons to your Linux terminal session
These three Bash features turn the terminal into something closer to a file browser, with saved locations, a quick way back, and a full history of where you’ve been. None of them need a plugin, an alias framework, or a new shell.