Zabbix-live

Zabbix complementary system for live metric monitoring.

1. Zabbix

Database: Uses PostgreSQL to store monitoring data.

Triggers and Notifications: Zabbix monitors systems and generates triggers based on conditions. When triggers are activated, notifications are sent.

Channel: Notifications are published to a PostgreSQL channel named zabbix_live, enabling external components to listen for real-time updates.

2. NotifyHub

Technology: Built using Node.js.

Purpose: Acts as a bridge between Zabbix and the Web client. It listens to the zabbix_live channel from the Zabbix PostgreSQL database, processes the notifications, and forwards them in real time by discriminating monitored sensor item.

Communication: Sends updates to the Web component through WebSockets.

3. Web

Technology: Developed using Next.js, providing both backend and frontend functionalities.

Backend: Processes incoming WebSocket messages from NotifyHub and manages additional API requests or database queries, if needed.

Frontend: Displays real-time data to users, received from the backend. Simpla dashboard creation.

Installation

1. Install Zabbix Postgresql Components README

2. Install Notifyhub server README

3. Install Zabbix-live Web Server README

Screenshots

TODO

1. Pie chart [06.01.2025]

2. Multiple Item Selection - individual charts

3. Multiple Item Selection - combined chart [06.01.2025]

4. Network map display