SSH Key Manager 🔑

About 📝

SSH Key Manager is a utility script to manage SSH keys and connections to remote servers. Handles both IPv4 and IPv6 addresses, supports key generation, automatic key copying, and custom SSH ports.

• Automatic SSH key generation and management
• Support for IPv4 and IPv6 addresses
• Custom SSH port configuration
• Password-based key copying
• Quiet mode for automation
• Custom key naming

Manage, generate and connect on server using a key.

• Author 👨‍💻
• Percio Andrade
• Email: [email protected]
• Website: Zendev : https://zendev.com.br

Requirements 🛠️

• ssh-keygen
• ssh-copy-id
• ssh
• sshpass (optional, for password-based auth)
• ssh-keyscan

Usage 🚀

./key_manager.sh server_ip [-u] [-p password] [-P port] [-c] [-n keyname] [-q]

Options 🎛️

• -server_ip: IP address of target server (IPv4/IPv6)
• -u: Update existing SSH key
• -p password: Root user password for key copying
• -P port: Custom SSH port (default: 22)
• -c: Force copy SSH key to server
• -n keyname: Custom SSH key filename (default: id_rsa)
• -q: Quiet mode for automation
• -h: Show help message

Port - Total Connections (color coded)

Example 🌟

# Basic usage with IPv4
./key_manager.sh 192.168.1.100

# Using custom port and key name
./key_manager.sh 192.168.1.100 -P 2222 -n custom_key

# Force update with password
./key_manager.sh 192.168.1.100 -u -p mypassword -c

Notes 📌

Ensure you have the necessary permissions to run the script as root.

Make sure all required commands are installed on your system.

License 📄

This project is licensed under the GNU General Public License v2.0