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Checkmk / grafana-checkmk-datasource

CheckMK data source for Grafana
Apache License 2.0
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Template variable : multi-selecting host gives : "Error message: Bad Request These fields have problems: host_name" #248

Closed fabriceverkor closed 7 months ago

fabriceverkor commented 7 months ago

I have the following installation : CMK version: 2.2.0p14 raw OS version: Debian Bulleyes CheckMK plugin: tribe-29-checkmk-datasource @ 3.2.2 Grafana version: v10.4.2

I followed Integrating Checkmk in Grafana 1 to use variables. The menu allowing to multi-select hosts is present. If a select one single host, graph is working fine. But I select several hosts, I get the following error in Grafana : Error message: Bad Request These fields have problems: host_name

In https://forum.checkmk.com/t/use-of-template-variables/46171, they adviced to open an issue here.

BenediktSeidl commented 7 months ago

Thanks for opening this issue. I'm sorry to inform you, that in the time between I've suggested opening this GitHub issue on the forum, someone created #247 so I have to close this one as a duplicate. Please leave your :+1: on the other issue, so we can see that this issue is important for multiple people. Thanks!