feat(ansible): Add web server automation project

ansible/webserver-automation/README.md

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+# 🚀 Ansible Web Server Automation
+
+Simple, production-ready Ansible project for automated web server setup.
+
+## 📋 Features
+
+- ✅ Nginx web server installation
+- ✅ Firewall configuration (UFW)
+- ✅ Application deployment
+- ✅ User management
+- ✅ SSL/TLS support
+- ✅ Automated configuration
+
+## 🏗️ Structure
+
+```
+ansible/webserver-automation/
+├── ansible.cfg           # Ansible config
+├── inventory/           # Server inventory
+│   ├── production
+│   └── development
+├── group_vars/          # Variables
+│   ├── all.yml
+│   └── webservers.yml
+├── playbooks/           # Playbooks
+│   ├── site.yml        # Main playbook
+│   └── deploy.yml      # Deployment
+└── roles/               # Ansible roles
+    ├── common/
+    ├── nginx/
+    └── firewall/
+```
+
+## 🚀 Quick Start
+
+### Install Ansible
+```bash
+sudo apt install ansible -y
+```
+
+### Clone Project
+```bash
+git clone http://git.thedevops.dev/admin/k3s-gitops.git
+cd k3s-gitops/ansible/webserver-automation
+```
+
+### Configure
+Edit `inventory/production`:
+```ini
+[webservers]
+web1 ansible_host=192.168.1.10
+
+[all:vars]
+ansible_user=ubuntu
+```
+
+### Run
+```bash
+# Test connection
+ansible -i inventory/production all -m ping
+
+# Deploy
+ansible-playbook -i inventory/production playbooks/site.yml
+```
+
+## 📚 Usage
+
+### Full Setup
+```bash
+ansible-playbook -i inventory/production playbooks/site.yml
+```
+
+### Deploy App
+```bash
+ansible-playbook -i inventory/production playbooks/deploy.yml
+```
+
+### Check Mode (Dry Run)
+```bash
+ansible-playbook -i inventory/production playbooks/site.yml --check
+```
+
+### Verbose
+```bash
+ansible-playbook -i inventory/production playbooks/site.yml -vv
+```
+
+## 🔧 Configuration
+
+Edit `group_vars/webservers.yml`:
+```yaml
+nginx_port: 80
+app_name: myapp
+app_dir: /var/www/myapp
+domain_name: example.com
+```
+
+## 🔐 Security
+
+### SSH Keys
+```bash
+ssh-keygen -t ed25519
+ssh-copy-id ubuntu@192.168.1.10
+```
+
+### Ansible Vault
+```bash
+ansible-vault encrypt group_vars/production.yml
+ansible-vault edit group_vars/production.yml
+```
+
+## 🧪 Testing
+
+```bash
+# Syntax check
+ansible-playbook playbooks/site.yml --syntax-check
+
+# List tasks
+ansible-playbook -i inventory/production playbooks/site.yml --list-tasks
+```
+
+## 📦 Requirements
+
+- Ansible >= 2.9
+- Python >= 3.6
+- Target: Ubuntu 20.04/22.04
+- SSH access
+
+## 📄 License
+
+MIT
+
+---
+
+**Status:** ✅ Ready to use!  
+**Version:** 1.0.0