Harisfazillah Jamel linuxmalaysia

Unleash the Power of Terminal-Based Log Analysis with GoAccess for Nginx

Running a website necessitates constant monitoring. However, wading through complex web interfaces to analyse server logs can be time-consuming. Enter GoAccess, a free, open-source tool that empowers you to analyse your Nginx server logs directly from the terminal.

Why GoAccess?

Blazing Speed: Gain real-time insights instantly, ditching the wait for reports.
Terminal Magic: Analyse logs directly from the command line, perfect for SSH access or terminal enthusiasts.
Flexible Output: Go beyond the terminal with reports in HTML (ideal for sharing and visualisation), JSON, and CSV formats.

HOWTO: Install Almalinux 9 WSL2 and Move AlmaLinux 9 to Another Drive

TL;DR

A guide for myself—born from my professional experience as a Linux system administrator and enhanced with AI tools to ensure comprehensive coverage and clarity for technical audiences.

This guide details the process of installing the Windows Subsystem for Linux version 2 (WSL2) on Windows 11 Pro and installing AlmaLinux 9 onto a non-default drive (D:), ensuring a secure and efficient setup.

Phase 1: Installing WSL2 on Windows 11 Pro

📘 Set Prompt GenAI Untuk Projek Migrasi MariaDB & AlmaLinux

Dokumen ini mengandungi Prompt Umum dan 12 Prompt Khusus yang boleh digunakan bersama-sama untuk mendapatkan jawapan yang terperinci, tersusun dan teknikal bagi tujuan migrasi, penalaan prestasi dan penyediaan SOP bagi MariaDB dan AlmaLinux.

🧠 Prompt Umum (Untuk Digabungkan)

Sebagai seorang Jurutera Sistem Linux yang berpengalaman, anda ditugaskan untuk menjana Dokumen Prosedur Operasi Piawai (SOP) dan panduan langkah demi langkah yang terperinci bagi projek migrasi dan penyediaan semula persekitaran pangkalan data.

	#!/bin/bash

	# Script to transfer directories from a remote server using rsync over SSH
	# Harisfazillah Jamel (LinuxMalaysia)
	# Circa 2006 For SCO Unix and BSD
	# Adjust for Bash Linux 16 Mei 2024

	# Target remote server details
	# User need to be create and remote backup dir need to own by the user
	# RADD can be local or remote IP

	#!/bin/bash
	# Harisfazillah Jamel - 11 Sept 2024
	# Need to create systemd template for pgbouncer@.service and pgbouncer@.socket
	# By using so_reuseport in pgbouncer setting
	# and copy of /etc/pgbouncer/pgbouncer.ini to /etc/pgbouncer/pgbouncer.ini
	# Do this after all the tune and test run with single pgbouncer done.
	# https://www.2ndquadrant.com/en/blog/running-multiple-pgbouncer-instances-with-systemd/
	# https://www.enterprisedb.com/postgres-tutorials/pgbouncer-setup-extended-architecture-use-cases-and-leveraging-soreuseport
	# Please check for running pgbouncer if you find this script in your server
	# ps -ef \| grep pgbouncer

	#!/bin/bash

	### Script mudah untuk download asset dan manifest
	### daripada elastic downloads bagi tujuan
	### Internal repo kepada Elastic Fleet.
	### use with own risks
	### buat directory ini bawah html /usr/share/nginx/html
	### Harisfazillah Bin Jamel 28/12/2024, update 26/03/2025
	### Added Manifest and GNUPG - 20250522
	### Ubuntu / Debian - apt install nginx

	#!/bin/bash
	# Script to set up Elasticsearch 8.17.4 using Podman with the hardened Wolfi image, based on the official Docker documentation.
	# Note: Using Wolfi images might have specific kernel or dependency requirements.
	# https://www.elastic.co/guide/en/elasticsearch/reference/8.17/docker.html
	# GNU GENERAL PUBLIC LICENSE Version 3
	# Harisfazillah Jamel and Google Gemini
	# 31 Mac 2025
	# https://github.com/HarisfazillahJamel/podman-elastic-stack

	# --- Script Description ---

	#!/bin/bash
	# Script to set up Kibana using Podman with the hardened Wolfi image,
	# based on the official Docker documentation.
	# Note: Using Wolfi images might have specific kernel or dependency requirements.
	# https://www.elastic.co/guide/en/kibana/current/docker.html
	# GNU GENERAL PUBLIC LICENSE Version 3
	# Harisfazillah Jamel and Google Gemini
	# 2 Apr 2025

	# Script to set up Kibana using Podman with its own custom kibana.yml.

	```bash
	#!/bin/bash
	# By harisfazillah Jamel with Google Gemini Help
	# 20250411

	# This script is designed to enhance the security and monitoring capabilities
	# of an AlmaLinux 9 system by installing and configuring various security-related
	# tools and making some system-level adjustments.

	# --- Initial System Setup ---

	#!/bin/bash
	# By Harisfazillah Jamel with Google Gemini Help
	# 20250521
	#
	# This script is a robust Elasticsearch index assessment tool designed
	# to help you identify and manage old or inactive indices for .ds-logs and .ds-metrics.

	# Configuration - Adjust ES_HOST if necessary
	ES_HOST="localhost:9200"
	CERT_PATH="/etc/elasticsearch/certs/http_ca.crt" # Path to your CA CA certificate