Auto Ubuntu VPS Server Setup Script

This script is a comprehensive tool for managing multiple Ubuntu VPS servers. It handles installation and management of essential services, including Docker, Docker Compose, ERPNext, and NADOO-IT services.

Quick Start

1. Clone this repository:

git clone https://github.com/NADOOIT/Auto-Ubuntu-VPS-Server-Setup-Script.git
cd Auto-Ubuntu-VPS-Server-Setup-Script

2. Make the scripts executable:

chmod +x manage_servers.sh lib/service_manager.sh

3. Run the management interface:

./manage_servers.sh

Features

• Multiple Server Management

  • Add and remove servers
  • Store server configurations
  • Track installed services per server

• Service Management

  • Docker and Docker Compose
  • NGINX Proxy Manager
  • Portainer
  • WordPress
  • ERPNext
  • NADOO-IT Services
  • RustDesk Server

• NADOO-IT Service Management

  • Automated backups
  • Safe updates with rollback capability
  • Database management

• SSH Key Management

  • Automatic key generation and distribution
  • Password-less authentication
  • Secure connection management

Prerequisites

Before using the script, ensure you have:

• A Unix-like operating system (Linux/macOS)
• SSH client installed
• jq command-line JSON processor
• expect for handling interactive prompts
• sqlite3 for database management

The script will automatically check for and install missing requirements.

Using the Management Interface

1. Adding a Server

   • Select "Add Server" from the main menu
   • Enter server details (name, IP, SSH user)
   • The system will automatically configure SSH access

2. Managing Services

   • Select "Manage Server Services" from the main menu
   • Choose a server to manage
   • Install or remove services as needed
   • Update and backup NADOO-IT services

3. SSH Access

   • The system automatically manages SSH keys
   • First-time connection requires password
   • Subsequent connections are password-less
   • Keys are stored securely in ~/.ssh/

SSH Key Management

The script handles SSH key management automatically:

1. First-time Setup

   ./manage_servers.sh

   • Select "Add Server"
   • Enter server details
   • The system will:
     • Generate SSH key if needed
     • Copy public key to server
     • Configure password-less authentication

2. Manual SSH Access

   ./manage_servers.sh ssh <server-name>

   Or use the interactive menu:

   • Select "SSH to Server" from the main menu
   • Choose the server to connect to

Backup and Update Procedures

NADOO-IT Services

1. Backup

   • Automatically performed before updates
   • Stored in config/backups/
   • Includes SQLite database
   • Timestamped for easy reference

2. Update

   • Creates backup automatically
   • Stashes local changes
   • Pulls latest updates
   • Automatic rollback on failure

Service Configuration

All service configurations are stored in:

• config/servers.json - Server configurations
• config/backups/ - Service backups
• Docker Compose files in the root directory

Troubleshooting

1. SSH Connection Issues

   • Check server IP and credentials
   • Ensure SSH service is running
   • Verify firewall settings
   • Use "Reset SSH Key" option if needed

2. Service Installation Failures

   • Check server connectivity
   • Verify system requirements
   • Check disk space
   • Review logs in config/logs/

3. Update Failures

   • Automatic rollback will restore previous state
   • Check backup directory for database restore
   • Review update logs
   • Contact support if needed

Contributing

Contributions are welcome! Please:

1. Fork the repository
2. Create a feature branch
3. Submit a pull request

License

This project is licensed under the MIT License - see the LICENSE file for details.