How to use crontab in Linux
1. Understand the basics crontab is the tool used to schedule recurring tasks (jobs) on Linux systems. Each user has…
How to create a Systemd Service in Linux
This guide applies to all modern Linux distributions that use systemd (Ubuntu, Debian, Fedora, CentOS, RHEL, Arch, etc.). 1. Prepare…
Install gitea in Linux
step-by-step guide to install and configure Gitea (a self-hosted Git service) on a Linux System 🧰 Prerequisites Make sure you…
how to resolve the genmon issue and network not connecting in Kali Linux
Fix the panel: Right-click the panel → Panel → Add New Items. remove the plugin sudo apt purge xfce4-genmon-plugin sudo…
Nice tools for linux otel and monitoring
Monitoring PostgreSQL services with Prometheus and Grafana involves using a PostgreSQL Exporter to expose metrics, configuring Prometheus to scrape these…
Create a Docker image from a local OS Linux Image
When working with docker, it always get the iamge fro mthe docker repo, but I wondered, what if I could…
regex basic example explained
Let’s say, need a character string like this “64d3ab4de4bae1091e5de441” wiht only digitnumbers, lowercase and Upper case letters from a to…