Graylog Log Aggregation Cluster: Setup on Debian 12
Overview of Graylog Log Aggregation Cluster A Graylog Log Aggregation Cluster allows centralized log management, making it easier to analyze and monitor system.
Aggregation
Backup and Recovery
Creating System Backups with rsync
Tutorial Overview This tutorial provides a comprehensive guide to using rsync for creating backups of important files and directories. rsync is a powerful.
User and Permissions
User Accounts: Create and Manage
Tutorial Overview This tutorial explains how to create, manage, and configure user accounts on a Debian-based system. You’ll learn how to add new.
Cybersecurity
HAPS Setup on Debian 12
Overview of HAPS Setup on Debian 12 This guide details the HAPS setup on Debian 12, or Elite proxy (as others call it).
Automation with Scripting
Automated Package Management on Remote Hosts
Overview on automated package management Automated Package Management is essential for maintaining multiple servers efficiently. This guide demonstrates how to create and execute.
DevOps Practices
Unified DevOps Deployment Tutorial
This Unified DevOps Deployment Tutorial guides you through building a DevOps pipeline that integrates: We’ll use practical tools like Terraform, OPA (Open Policy.
Clusters
HAProxy Cluster Setup
Overview of the HAProxy Cluster Setup This article walks through a two-node HAProxy cluster setup with high availability using Keepalived. It covers configuring.
Automation with Scripting
Automated Script Deployment and Execution with SSH
Purpose of the Script The provided script automates the process of uploading and remotely executing various Bash and Python scripts on multiple servers..
Backup and Recovery
Restoring from Backups
Tutorial Overview This tutorial describes how to restore files, directories, and databases from backups, focusing on both rsync file backups and mysqldump database.
Automation with Scripting
Use a Service Monitoring Script to Check and Start Services
How to Check and Start a Linux Service Using a Bash Script Ensuring that critical services are always running on your Linux system.