Werk #5971: docker_node_disk_usage: Fix "No JSON object could be decoded" exception with older docker versions
| Komponente | Checks & agents | ||||
| Titel | docker_node_disk_usage: Fix "No JSON object could be decoded" exception with older docker versions | ||||
| Datum | 11.04.2018 | ||||
| Level | Kleine Änderung | ||||
| Klasse | Bugfix | ||||
| Kompatibilität | Kompatibel - benötigt kein manuelles Eingreifen | ||||
| Checkmk versions & editions |
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When the new agent is executed on a docker nodes that does not yet support the "docker system df" command with the "--format" parameter, then the check crashed. The agent has now been fixed to not transport the error message to the Check_MK server.