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No rrd directory after clean install of 1.5.2 Build 1 on RPI4

Posted: Mon Sep 27, 2021 12:47 pm
by erolando
Hi all

I just installed NEMS 1.5.2 Build 1 on a RPI4.

Graphs @ "Nagios Core" gives me "Cannot read rrd directory /var/nagiosgraph/rrd".
Nagiosgraphs (from dashboard/reporting) also give the same error.

The directory does not exist at all.

There is a "/usr/local/nagios/nagiosgraph" dir, with etc and var subdirs.

Code: Select all

@nems:/usr/local/nagios/nagiosgraph/var $ ls -l
total 4
-rw-rw-r-- 1 www-data root      0 Sep 27 12:19 nagiosgraph-cgi.log
-rw-rw-r-- 1 root     root      0 Sep 27 12:19 nagiosgraph.log
drwxr-xr-x 2 nagios   nagios 4096 Sep 27 12:19 rrd

@nems:/usr/local/nagios $ grep -r "/var/nagiosgraph/rrd" *
nagiosgraph/etc/nagiosgraph.conf:rrddir = /var/nagiosgraph/rrd
There seems to be a config error somewhere or maybe there is an installation step missing.
I reinstalled everything from scratch, same problem.

Any ideas?
Thanks!
Esteban

Re: No rrd directory after clean install of 1.5.2 Build 1 on RPI4

Posted: Tue Nov 23, 2021 10:53 pm
by LMarr[DK]
Same problem here :-(
I have a couple of temperatures i monitor, and I really miss the graphs :-(

I am hoping for an update, or fix, soon :)

Re: No rrd directory after clean install of 1.5.2 Build 1 on RPI4

Posted: Sat Dec 18, 2021 1:15 pm
by gogshar
thanks a lot

Re: No rrd directory after clean install of 1.5.2 Build 1 on RPI4

Posted: Fri Jan 07, 2022 1:56 pm
by evolution
I am getting the same behavior on clean installs on Raspberry Pi 4, 3b+, and on the OVA using esxi 6.5 and 6.7.
NEMS was working so well for me up until fall last year, then every new deployment gets this RRD error in the graphs section. I rely on graphs. I can't figure out what I am doing wrong, but it is a little relief that others are having the same trouble.
Thanks in advance