Werk #2843: Hanging notification scripts could prevent all other notifications
| Komponente | Notifications | ||||
| Titel | Hanging notification scripts could prevent all other notifications | ||||
| Datum | 19.11.2015 | ||||
| Level | Bedeutende Änderung | ||||
| Klasse | Bugfix | ||||
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen | ||||
| Checkmk versions & editions |
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Notification scripts are assumed to finish within short time like a couple of seconds. If a notification script takes longer or is hanging for ever, it prevent Check_MK from sending out other notifications. So one hanging notification could prevent all others.
This has been fixed by introducing a global notification plugin timeout. All notification plugins which take more than 60 seconds will be killed so that other notifications can be done again. If you need a different timeout, you can configure it using the global setting "Notification plugin timeout".