Infrastructure automation and configuration management using Ansible playbooks, roles, and inventory. Use for deploying applications, patching, and managing servers.
This skill packages guidance for infrastructure automation and configuration management using Ansible. It addresses the recurring problem of deploying and maintaining applications across many servers in a repeatable, idempotent way, replacing ad-hoc manual SSH work with structured playbooks, roles, and inventory. The SKILL.md frames when to reach for Ansible (configuration management, application deployment, patching, multi-server orchestration, cloud provisioning, and compliance automation) and supplies a minimal working `site.yml` playbook that uses rolling `serial` deployment, pre-tasks, roles, and post-task health checks.
The skill is organized around a SKILL.md overview plus reference guides for playbook structure and best practices, inventory and variables, a deployment shell script, and a configuration template. The included `ansible-deploy.sh` script runs a syntax check, then a `--check` dry-run, then prompts the operator for explicit confirmation before executing the playbook, and finally runs a verification playbook. Templates show Jinja2-driven environment configuration and inventory examples with group and host variables. Best-practice guidance emphasizes roles for modularity, handlers for idempotency, health checks, storing inventory in version control, and using Ansible Vault for sensitive data rather than hardcoding values.
The target users are DevOps engineers, platform teams, and system administrators who manage fleets of Linux servers and want opinionated, ready-to-adapt Ansible scaffolding. Typical use cases include rolling application deployments, OS patching, provisioning Docker hosts, and security-compliance automation. It is a reference-and-template skill rather than a full framework, so the concrete implementations must be filled in from the reference guides.
It provides Ansible scaffolding: a SKILL.md overview, a sample rolling-deployment playbook, reference guides on playbook structure, inventory and variables, a deployment shell script, and a Jinja2 configuration template.
No. The included ansible-deploy.sh runs a syntax check and a --check dry-run first, then asks the operator to confirm (y/n) before executing the playbook, and runs a verification playbook afterward.
The best-practices guidance recommends Ansible Vault for sensitive data and storing inventory in version control, and warns against hardcoding values. Configuration templates use Jinja2 variables for credentials rather than embedding them.
DevOps engineers, platform teams, and system administrators managing multiple servers who want reusable Ansible patterns for deployment, patching, and configuration management.
It is a reference-and-template skill. The Quick Start shows a trimmed example and points to the references/ directory for fuller implementations that you adapt to your environment.
Quick Setup:
.claude/skills/Repository
aj-geddes/useful-ai-prompts