update-manager/README.md

Update Manager

Lightweight SSH-based update manager for Linux systems.

Features

• Check for updates across multiple hosts
• Run upgrades remotely via SSH
• Run autoremove
• Simple inventory file
• No external dependencies

Usage

./update-manager.sh check ./update-manager.sh update ./update-manager.sh autoremove ./update-manager.sh full

Hosts file format

name|ip|ssh_user

Example:

server1|192.168.1.10|user

Config

HOSTS_FILE="${HOSTS_FILE:-/opt/update-manager/hosts.conf}" NTFY_URL=""