ssh

Ansible SSH Key Management

playbooks · 5

Manage SSH keys with Ansible: add or remove authorized keys with authorized_key, generate key pairs, restrict keys, harden sshd, and rotate keys safely.

Ansible Troubleshooting — Debug and Fix Common Errors

playbooks · 5

Troubleshoot common Ansible errors: SSH failures, permission denied, undefined variables, module errors, and slow playbooks. Debugging techniques.

SSH Unknown Error in Ansible: Causes and Fixes

networking · 3

Fix the SSH 'unknown error' when connecting to hosts on port 22 with Ansible. Covers common causes: key issues, firewall rules, DNS resolution, and SSH.

ansible_password vs ansible_ssh_pass: SSH Authentication in Ansible

playbooks · 3

Learn the difference between ansible_password and ansible_ssh_pass in Ansible. Configure password-based SSH authentication with practical examples,.

Fix Ansible SSH & Task Timeout

troubleshooting · 2

Resolve all types of Ansible timeouts. Configure SSH connection timeout, task timeout, command timeout, and optimize for slow or unreliable networks.

Fix Ansible \"Could Not Resolve Hostname\" — DNS & Inventory Troubleshooting

troubleshooting · 4

Troubleshoot Ansible 'could not resolve hostname' errors. Fix DNS issues, inventory misconfigurations, SSH connection problems, and VPN/network issues.

Fix Ansible "Permission Denied" SSH Error — 5 Solutions That Work

troubleshooting · 2

Resolve the Ansible SSH Permission Denied error with step-by-step solutions covering SSH keys, become privileges, known_hosts, and file permissions.

Ansible Default SSH Username & Password

playbooks · 2

Set the Ansible SSH user and password once with ansible_user and ansible_password in inventory, group_vars or ansible.cfg, instead of passing them on every run.

Automate Oracle Cloud Infrastructure with Ansible Playbooks

playbooks · 6

Learn how to automate Oracle Cloud Infrastructure with Ansible, from setup to creating and managing compute instance pools.

Ansible Development: A Comprehensive Guide

playbooks · 4

Learn how to automate IT tasks using Ansible, covering everything from installation to advanced integration with Kubernetes and cloud services.

Ansible Documentation: Your Comprehensive Guide

playbooks · 4

Explore Ansible documentation with essential guides, practical examples, and best practices for effective IT automation and management.

Install Ansible on Ubuntu 24.04 LTS — pip & APT Guide

playbooks · 5

Install Ansible on Ubuntu 24.04 Noble Numbat step by step. Covers pip, APT PPA, pipx methods with version pinning and virtual environments.

How to Install Ansible on Ubuntu 23.10 Mantic Minotaur

playbooks · 4

Learn how to install Ansible on Ubuntu 23.10 through a remote SSH session with easy-to-follow steps and commands for seamless automation setup.

Terrapin Attack Breaking Down SSH Security

networking · 4

Navigating the Terrapin Attack Landscape — Understanding, Detecting, and Mitigating SSH Vulnerabilities. Tested, copy-paste examples included.

Ansible troubleshooting — Destination does not exist rc 257

playbooks · 3

Troubleshoot the "Destination does not exist" error (return code 257) in Ansible with Luca Berton on Ansible Pilot! Learn to fix file path issues.

Quota Management for WinRM Remote Shells

networking · 4

Mastering WinRM Quotas for Optimal System Resource Management. Hands-on, tested examples and best practices for Quota Management for WinRM Remote Shells.

Configure WSL in Domain — Step-by-Step

modules · 4

Discover how to configure WSL in a domain environment. This guide covers joining a domain, installing necessary packages, and setting up Kerberos.

Ansible WinRM over SSH — PSRP

playbooks · 5

Tunnel WinRM through SSH with PSRP for secure Ansible Windows automation. No HTTPS certificates needed. Configure SSH, PSRP, and firewall rules.

Ansible.cfg & OpenSSH SCP Deprecation

playbooks · 6

Learn how to configure ansible.cfg SSH settings for OpenSSH 9.0+ where SCP is deprecated. Complete guide to ssh_connection options, SFTP migration.

Ansible SSH Password Auth — sshpass

playbooks · 4

Fix 'to use ssh with passwords you must install sshpass' error. Install sshpass on Ubuntu, RHEL, macOS, and configure Ansible SSH password auth safely.

Ansible Ignore SSH Host Key Checking

playbooks · 3

How to avoid the SSH Host Key checking at the beginning of every Ansible execution in our laboratory, CI/CD pipeline, or cloud computing provider.

Ansible troubleshooting — Failed to connect to the host via ssh host localhost port 22

playbooks · 2

In Ansible troubleshooting, learn about the Failed to connect to the host via SSH error, common during local testing with ansible_connection local.

ansible.builtin.git Module — Clone via SSH

playbooks · 5

Clone Git repositories with Ansible's ansible.builtin.git module over SSH. Configure SSH keys, deploy branches/tags, and handle submodules.

How to Fix Ansible Connection Failures: Complete Troubleshooting Guide

playbooks · 6

Complete guide to troubleshooting Ansible connection failures. Fix SSH timeouts, authentication errors, WinRM issues, privilege escalation failures.