Minikube is a free open-source solution that creates a single node Kubernetes cluster [Link]. See also the official documentation at […]
Deploying an S3 Compatible Block Storage Server with MinIO
MinIO [Link] is an open source [Link] high performance object storage API written in GO compatible with Amazon S3 cloud […]
Setting Up a Private CDN with Varnish HTTP Cache on Ubuntu
Varnish HTTP Cache is a dedicated opensource application for caching HTTP requests made by the client to the server. It […]
Setting Up a Centralized Log Server with GrayLog on Ubuntu 20.04
GrayLog is a powerful free open source centralized log management solution for capturing, storing, and enabling real-time analysis. It is […]
Linux Log Management and Audit
INDEX Journal Control Used to view and manipulate Systemd logs. Remote Syslog Forwards log messages over an IP network. Log […]
Managing Partitions from the Command Line
Checking the drives attached to the Linux server or workstation. mount shows all mounted partitions. note that it contains much […]
How to Encrypt Partitions with LUKS
Linux Unified Key Setup (LUKS) is an utility for disk encryption based on the DMCrypt kernel module. It is not […]
Linux Hardening Guide
This guide lists essential considerations to harden (enhance) a Linux server to reduce the attack surface, reduce the impact or […]
Setting Up the Linux Firewall IPFire
IPFire is a hardened open-source Linux distribution that routes and offers firewall features to a physical or virtual network. Available […]
Most Common Linux File Systems – EXT vs XFS vs ZFS vs Btrfs
Basically, in all file systems, the first block is used for the Boot Sector and the second block is used […]