Nagios

Receive Nagios host and service check alerts.

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Quick Setup

Copy Webhook URL

Go to your Alert24 dashboard and copy the webhook URL for Nagios.

Configure Nagios

Add the webhook URL in your Nagios settings.

Auto-Detected

Alert24 auto-detects Nagios payloads and maps them to incidents.

Step-by-Step Setup Instructions

Nagios Webhook Setup

1.Install a webhook notification handler (e.g., nagios-webhook)

2.Configure a notification command in commands.cfg:

define command {
    command_name notify_alert24
    command_line /usr/local/bin/curl -X POST -H "Content-Type: application/json" -d '{"state":"$SERVICESTATE$","output":"$SERVICEOUTPUT$","host":"$HOSTNAME$","service":"$SERVICEDESC$"}' <WEBHOOK_URL>
}

3.Assign this command to your contact notifications

Example Webhook Payload

This is a sample payload that Nagios sends to Alert24 when an alert fires.

{
  "state": "CRITICAL",
  "host": "web-01",
  "service": "HTTP",
  "output": "HTTP CRITICAL - Socket timeout after 10 seconds",
  "type": "SERVICE",
  "timestamp": "2024-01-15 10:30:00"
}