Ansible SSH Key Authentication & Setup Tutorial | Connect to Servers & Ping Hosts скачать в хорошем качестве

Ansible SSH Key Authentication & Setup Tutorial | Connect to Servers & Ping Hosts

🚀 Ansible SSH Key Authentication & Setup Tutorial for Beginners Welcome back to Infofort! In this video, we walk step-by-step through setting up SSH key-based authentication, installing Ansible, and securely connecting to a remote server — a crucial foundation for automating tools like NGINX and other infrastructure services. Perfect for beginners diving into DevOps and automation! 🔐 Generate SSH Public & Private Keys Learn how to create SSH keys using ssh-keygen, understand where they are stored, and why passphrases are critical for production environments. #SSH #SSHKeys #SecurityBasics 📤 Copy SSH Keys to a Remote Server We demonstrate how to use ssh-copy-id to securely transfer your public key to a target server, enabling passwordless authentication. #LinuxSecurity #RemoteAccess #DevOpsBasics 🔑 Test Passwordless SSH Login Verify that your private key authentication works by connecting to the server without entering a password — a must-have skill for Ansible automation. #SSHAuthentication #LinuxTips 📦 Install and Verify Ansible Update repositories, install Ansible using apt, and confirm the installation with version checks to ensure everything is ready for automation. #Ansible #ConfigurationManagement #Automation 📁 Create an Ansible Inventory File Set up an inventory with server groups, IP addresses, and users so Ansible knows exactly where and how to connect. #AnsibleInventory #InfrastructureAsCode 📡 Test Connectivity with Ansible Ping Module Run a successful Ansible ping test to confirm communication between the Ansible control node and your target server. #AnsiblePing #ServerAutomation 💡 This video lays the groundwork for managing services like NGINX with Ansible, helping you build secure, repeatable, and scalable server configurations. 👍 If you found this tutorial helpful, hit the like button! 👎 Didn’t like it? Drop a dislike — no hard feelings. 🔔 Subscribe and enable notifications so you don’t miss future Ansible, NGINX, Linux, and DevOps content. Thanks for watching — and as always, stay curious, keep learning! 🚀