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Zabbix

www.zabbix.com

Docs​

Core structure​

ComponentRole/Description
Zabbix ServerCentral coreβ€”processes data, manages configuration, sends notifications, stores data in DB
Zabbix AgentsInstalled on monitored hosts (Linux/Windows); collect metrics and send to server/proxy
Zabbix ProxyOptional; collects data from remote networks, sends to server (good for distributed setups)
Zabbix DatabaseStores configuration, events, and historical data (MySQL, PostgreSQL, etc.)
Zabbix Web UIWeb interface for monitoring status, viewing data, configuring items, alerts
Zabbix FrontendThe PHP application that provides the web UI
Media TypesMechanisms for notifications (Email, SMS, scripts, etc.)
Items & TriggersItems are what’s monitored; triggers define problem conditions
TemplatesReusable monitoring settings (items, triggers, graphs, etc.) for hosts

Monitoring Architecture Diagram​

                        β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Zabbix Admin β”‚
β”‚ (Web Interface User) β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
β”‚
(Web Browser)
β”‚
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Zabbix Frontend β”‚
β”‚ (Web Interface) β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
β”‚
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ Zabbix Server β”‚
β”‚ (Core Monitoring App) β”‚
β””β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”˜
(Direct DB) β”‚ β”‚ (Proxies)
β”Œβ”€β”€β–Όβ”€β”€β”€β” β”Œβ”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚Databaseβ”‚ β”‚ Zabbix Proxy β”‚
β”‚ (MySQL β”‚ β”‚ (Optional, β”‚
β”‚Postgresβ”‚ β”‚ for remote or β”‚
β”‚ etc.) β”‚ β”‚ distributed) β”‚
β””β”€β”€β”€β”¬β”€β”€β”€β”€β”˜ β””β”€β”€β”€β”¬β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
β”‚ β”‚
β”‚ β”‚
β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”΄β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚ β”‚ β”‚
β”Œβ”€β”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”β”Œβ”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β” β”Œβ”€β”€β”€β”€β”€β”€β”€β”€β”€β–Όβ”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”
β”‚Linux Host β”‚β”‚Windows Host β”‚ ... β”‚Network Devices β”‚
β”‚(Zabbix Agent) β”‚β”‚(Zabbix Agent) β”‚ β”‚(SNMP, IPMI, etc.) β”‚
β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜ β””β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”€β”˜
β”‚ β”‚ β”‚
(Agent Reports) (Agent Reports) (SNMP/IPMI)