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Ravi Saive

Ravi Saive

Founder of TecMint.com and Pro.TecMint.com, has 12+ years of experience writing in-depth Linux tutorials, helping millions of system admins and DevOps engineers enhance their skills.

— 334 posts published
India
June 2026

Chapter 15: Detect and Fix Config Drift Across Linux Servers

— Module 4: Configuration Management
June 2026

Chapter 39: SSH in Shell Scripts for Automation

— Module 11: SSH for Automation and DevOps
June 2026

Chapter 23: CI/CD Pipeline Fundamentals

— Module 5: DevOps Fundamentals (12%)
June 2026

Chapter 14: Harden sshd_config with Claude Code

— Module 4: Configuration Management
June 2026

Chapter 38: Run Remote Commands, X11 Forwarding, and Session Recovery

— Module 10: Advanced SSH Features
June 2026

Chapter 22: Software Deployment Environments

— Module 5: DevOps Fundamentals (12%)
June 2026

Chapter 13: Review Nginx and Apache Configs

— Module 4: Configuration Management
June 2026

Chapter 37: SSH Connection Multiplexing (ControlMaster)

— Module 10: Advanced SSH Features
June 2026

Create a RHEL 10 bootc Image and Deploy to VM and Disk

June 2026

Chapter 12: Write, Review, and Fix Bash Scripts

— Module 3: Sysadmin Daily Tasks
June 2026

Chapter 36: SSH Agent Forwarding

— Module 10: Advanced SSH Features
June 2026

Chapter 21: Getting Started with Docker on Linux

— Module 5: DevOps Fundamentals (12%)
June 2026

Chapter 11: Audit Linux User Accounts, sudoers, and SSH Keys

— Module 3: Sysadmin Daily Tasks
June 2026

Chapter 35: Using ProxyCommand for Advanced SSH Connections

— Module 10: Advanced SSH Features
June 2026

Chapter 5: Managing Icinga 2 with Icinga Director

— Icinga2 Server Monitoring
June 2026

Chapter 4: Deploying Icinga 2 Agents on Remote Linux Servers

— Icinga2 Server Monitoring
June 2026

Chapter 3: Add Hosts, Services, and Alerts in Icinga 2

— Icinga2 Server Monitoring
June 2026

Chapter 34: SSH Bastion Hosts and ProxyJump

— Module 10: Advanced SSH Features
June 2026

Chapter 20: Basic Concepts of DevOps

— Module 5: DevOps Fundamentals (12%)
June 2026

Chapter 2: Setting Up Icinga Web 2 on RHEL-Based Linux

— Icinga2 Server Monitoring
June 2026

Chapter 1: Installing Icinga 2, IcingaDB, Redis, and MariaDB

— Icinga2 Server Monitoring
June 2026

Chapter 19: Improving Linux Network Security

— Module 4: Security Fundamentals (14%)
June 2026

Chapter 33: Secure Remote Access with SSH Tunnels

— Module 9: Port Forwarding and Tunneling
June 2026

Chapter 18: Securing Data and Hardening Linux

— Module 4: Security Fundamentals (14%)
June 2026

Chapter 10: Debug a Failed systemd Service with Claude Code

— Module 3: Sysadmin Daily Tasks
June 2026

Chapter 32: SSH Dynamic Port Forwarding

— Module 9: Port Forwarding and Tunneling
May 2026

Chapter 9: Analyze Linux Logs with Claude Code

— Module 3: Sysadmin Daily Tasks
May 2026

Chapter 17: Basic Linux Security Tips

— Module 4: Security Fundamentals (14%)
May 2026

Chapter 16: Cloud Costs and Budgeting

— Module 3: Cloud Computing Fundamentals (18%)
May 2026

Chapter 30: SSH Local Port Forwarding

— Module 9: Port Forwarding and Tunneling