hosts

3 Ansible tutorials tagged “hosts”. Working examples covering automation, configuration management, and DevOps workflows.

Ansible Inventory File — Host Setup

playbooks · 5

Write an Ansible inventory (hosts) file in INI or YAML: groups, host and group variables, children, host ranges, and the default /etc/ansible/hosts location.

beginner

Three options to Safely Limit Ansible Playbooks Execution to a Single Machine

playbooks · 5

Three options to safely limit Ansible Playbook execution to a single machine using runtime parameters, playbook code, and variables.

Advanced

Ansible reboot Module — Reboot Linux

playbooks · 6

Reboot Linux servers with the Ansible reboot module. Complete guide with pre/post delay, timeout, test commands, rolling reboots, kernel updates.

Beginner