ansible

Original：🇺🇸 English

Translated

Ansible configuration management with playbooks and roles. Use for server provisioning.

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Sourceg1joshi/agent-skills

Added on2026-02-11

NPX Install

npx skill4agent add g1joshi/agent-skills ansible

SKILL.md Content

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Ansible

Ansible is an agentless automation tool. It handles Configuration Management (installing Nginx, editing configs). 2025 sees the Automation Platform 2.5 unified UI and AI Lightspeed assistance.

When to Use

Configuration Mgmt: Terraform creates the VM, Ansible installs the software inside it.
Agentless: No software to install on targets. Needs only SSH.
Network Automation: Configuring Routers/Switches.

Quick Start

yaml

# playbook.yml
- name: Configure Webservers
  hosts: web
  become: true
  tasks:
    - name: Install Nginx
      ansible.builtin.apt:
        name: nginx
        state: present

    - name: Start Service
      ansible.builtin.service:
        name: nginx
        state: started

Core Concepts

Inventory

List of hosts (

hosts.ini

or YAML). Can be dynamic (AWS plugin).

Playbooks

YAML files defining the desired state.

Roles / Collections

Reusable units of code. Download from Ansible Galaxy.

Best Practices (2025)

Do:

Use Collections: The modern packaging format.
```
ansible.builtin
```
is better than short modules.
Use
ansible-lint
: Enforce best practices.
Idempotency: Ensure running a playbook twice produces the same result without errors.

Don't:

Don't use
shell
module: Unless absolutely necessary. Use specific modules (
```
user
```
,
```
file
```
,
```
apt
```
) for key tasks.

References

Ansible Documentation