Graphs almost empty

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1

Hey all. I have previously been running LibreNMS fine all locally on my rpi but due to the warnings of php version I attempted to move to the docker version.
I followed docker/docker-compose.yml at master · librenms/docker · GitHub as a guide and added it as a stack in portainer but I omitted the mariadb instance (hosting locally as normal on the rpi, and changed the db_host variable to the host IP) and the librenms_msmtpd.

Everything seems to be working fine apart from that graphs are almost entirely empty. Looking at them from a host overview they seem totally empty but clicking on them it would seem there is one datapoint thats being shown but nothing else.

Output from validate:

bash-5.1$ php validate.php 
===========================================
Component | Version
--------- | -------
LibreNMS  | 22.10.0 (2022-10-22T07:29:18+00:00)
DB Schema | 2022_09_03_091314_update_ports_adsl_table_with_defaults (246)
PHP       | 8.0.24
Python    | 3.10.5
Database  | MariaDB 10.5.15-MariaDB-0+deb11u1
RRDTool   | 1.7.2
SNMP      | 5.9.3
===========================================

[OK]    Installed from the official Docker image; no Composer required
[FAIL]  APP_KEY does not match key used to encrypt data. APP_KEY must be the same on all nodes.
        [FIX]: 
        If you rotated APP_KEY, run lnms key:rotate to resolve.
[OK]    Database connection successful
[OK]    Database Schema is current
[OK]    SQL Server meets minimum requirements
[OK]    lower_case_table_names is enabled
[OK]    MySQL engine is optimal
[OK]    
[OK]    Database schema correct
[OK]    MySQl and PHP time match
[OK]    Active pollers found
[OK]    Dispatcher Service is enabled
[OK]    Locks are functional
[OK]    No active python wrapper pollers found
[OK]    Redis is functional
[WARN]  IPv6 is disabled on your server, you will not be able to add IPv6 devices.
[OK]    rrd_dir is writable
[OK]    rrdtool version ok
[WARN]  Updates are managed through the official Docker image

I cant see anything relevant in any logs but maybe Im not sure what Im searching for. The error in validate I have been trying to address as well but I dont think thats related and no matter what I do it seems to be stuck in an infinite loop when attempting to fix.

2

I got it working but the way I did it I assume will not work if I repull the image. The dispatcher container seems to refuse to actually update the graphs. It does pull fresh data off the hosts but not graphs.

What I have done to get it working now is to remove the dispatcher and added the poller-wrapper.py into cron on the base librenms container. This both refreshes the data on the hosts AND updates the graphs.