CheckMK 2.0.0 redis checks cannot create RRD files

[Notausstieg0309 (Markus Bloch)]

@andreas-doehler

I don’t think so
The error message shows that it tries to create RRDs inside the PNP4Nagios folder structure.

Yeah, the site was originally created with nagios core and later switched to CMC, but the RRD’s seams to remain in the old location.

@andreas-doehler

First step i would try is

• create an empty site with RRD handling by the CMC core
• only add one host that is using these redis checks
• check if there are files created inside ~/var/check_mk/rrd/ and graphs shown

I have created a test site (with 2.0.0p1) and added only the mentioned host. The problem is still the same:

And in the cmc.log file now the following messages appear:

The files under ~/var/check_mk/rrd/[HOSTNAME]/ are as follows:

Thanks for your support