How to Set Up IPsec-based VPN with Strongswan on Debian and Ubuntu
strongSwan is an open-source, cross-platform, full-featured, and widely-used IPsec-based VPN (Virtual Private Network) implementation that runs on Linux, FreeBSD, OS
Aaron Kili
How To Install and Connect an Agent to Pandora FMS Server
A Pandora FMS Agent is an application installed on computers to be monitored using the Pandora FMS Monitoring System. Software
How to Install Seafile to Sync and Share Files on Ubuntu
Seafile is an open-source, small and secure cloud storage solution for file synchronization and sharing, built using C (at the
How To Install Pandora FMS Monitoring Tool in Ubuntu 18.04
Pandora FMS (Flexible Monitoring System) is a free open-source, modern and highly scalable full-featured IT infrastructure monitoring tool designed for
How to Use Nginx as an HTTP Load Balancer in Linux
When it comes to setting up multiple application servers for redundancy, load balancing is a commonly used mechanism for efficiently
How to Install Seafile to Sync and Share Files on CentOS 8
Seafile is an open-source, high-performance, secure and enterprise-ready file synchronization and sharing solution built using Python. It features simple data
How to Install Nextcloud in Ubuntu
Nextcloud is an open-source, powerful and secure PHP-based content collaboration platform built for file synchronization and sharing. It offers a
How to List All Files Ordered by Size in Linux
In one of our several articles about listing files using the popular ls command, we covered how to list and
4 Useful Tools to Monitor CPU and GPU Temperature in Ubuntu
The CPU or GPU temperature depends entirely on the usage of running programs or applications. Sensitive computer components such as
How to Get Total Inodes of Root Partition
On Linux and other Unix-like operating systems, an inode stores information that describes a file or directory (also a file
How to Fix Git Always Asking For User Credentials For HTTP(S) Authentication
To access or work with a remote Git repository, you can either use SSH or HTTP(S) protocols; with the former,
How to Find Apache Document Root in Linux
The DocumentRoot is the top-level directory in the document tree visible from the web and this directive sets the directory