Linux/SSH YUM Update Event Monitor Reference Guide
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Overview
The Linux/SSH YUM Update Event Monitor checks for updates on your Linux devices using the 'Yellowdog Updater, Modified' (YUM) and alerts you when updates are available. This ensures that your systems are always up-to-date with the latest security fixes and improvements.
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Use Cases
- Ensuring your Linux systems have the latest security fixes applied.
Monitoring Options
SSH Server Connectivity
- Alert With [Info/Warning/Error/Critical] if the SSH server is unreachable: Receive alerts if PIM+ cannot contact the SSH server.
Update Notifications
- Alert With [Info/Warning/Error/Critical] if updates are available: Be notified when new updates are available.
- Include the list of available updates in each notification: Each alert will include a detailed list of all updates that are available, enhancing transparency and actionability.
Authentication and Security
The account used for SSH must have interactive login rights and the necessary permissions to execute the following command:
yum
Protocols
Data Points
This event monitor generates the following data points:
| Data Point | Description |
|---|---|
| Update Count | The number of updates available. |
Sample Output
