Closed GalipoliX closed 6 years ago
Just tested it and it works like it should be. "grafana_graph_disable" only works if you didnt set another variable in the module config. Can you please provide your config.ini of the module.
Regards, Carsten
Sure. Here it is:
[grafana] host = "graph.:3000" protocol = "http" defaultdashboard = "icinga2-default" defaultorgid = "1" shadows = "1" defaultdashboardstore = "db" theme = "dark" datasource = "influxdb" accessmode = "proxy" debug = "1" height = "280" width = "1024" enableLink = "yes" authanon = "no" username = "admin" password = "secret" usepublic = "no" timerange = "12h"
No custom variable defined.
Hmm really strange. Will do another test tomorrow.
I guess that something went wrong with the vars deployed by icinga director. I will do further research tomorow.
I tried a few things but i cant get this to work again. If i inspect the service in the gui the var is there:
type: "Service", vars: { grafana_graph_disable: "yes", param1: "$host.vars.blub$", param2: "param2", param3: "param3" },
but the graph is still beeing shown :(
Any ideas ?
Works for me like a charm too. Can you try to define vars.grafana_graph_disable as an boolean in your director configuration?
Here my working configuration:
Service Example
apply Service "Interface Status - " for (config in host.vars.interfaces) {
import DirectorOverrideTemplate
...
vars.grafana_graph_disable = true
assign where host.vars.interfaces
}
grafana/config.ini
[grafana]
host = "localhost:3000"
protocol = "http"
defaultorgid = "1"
shadows = "0"
defaultdashboardstore = "db"
theme = "light"
datasource = "graphite"
accessmode = "proxy"
height = "300"
width = "660"
enableLink = "yes"
debug = "1"
defaultdashboard = "graphite-icinga2-default"
usepublic = "yes"
publichost = "myhostname/grafana"
publicprotocol = "https"
authanon = "yes"
Environment Icinga Web 2 Grafana version: 1.1.10 Icinga Web 2 version: 2.5.0 Icinga2 version: r2.8.1-1 Operating System and version: CentOS Linux release 7.4.1708 (Core) Enabled features: api checker command graphite ido-mysql livestatus mainlog notification Config validation: All valid
Best regards, Marcel
I reinstalled the complete grafana module and started with a clean /etc/icingaweb2/modules/grafana directory. I also deleted the disable_grafana_graph var in director.
Then i recreated it with type boolean an added it to one of my service templates. After this i set the var to true in my ServiceSet.
The graph is still there :( If i inspect the service in icingaweb2 the var is visible:
type: "Service",
vars: {
grafana_graph_disable: true,
nrpe_arguments: [
"advertising",
"verbose"
],
Any chance of debugging this on my side ?
Give me some more days. Iam rewriting some debugging features.
Yeah sure! Thanks for your help!!!!
Hi @GalipoliX ,
please clone the 1.2.0 branch, there i added the 'brand new' :) debug feature.
Best regards, Carsten
Hey, the debug feature tells me:
Disable graph custom variable | grafana_graph_disable-- | --
But the graph is still there.
:(
@GalipoliX
iam getting out of ideas. If you want we can do a teamviewer/skype session so i can directly see the output and whats going maybe wrong.
@Mikesch-mp sorry for not replying. Had been some busy weeks. Today i got time to analyze the troblem. It seems that the Grapher.php is unable to read the custom vars. The Debugging feature shows none. I added "var_dump($customVars);" to line 486 in Grapher.php and the result is: array(0) { }
So it cant trigger. Is there anything that blocks the access to the vars?
Any Idea with this new information? Sure we can do a teamviewer/skype session. You can contact me when you have time (michael@geschwinder.net)
Thanky for your help!
I found the problem, boolean in customvars are not real boolean. Have to trick convert them first ...
@killepitisch and @GalipoliX can you please test the latest master and report if it is working now for you or not
@Mikesch-mp Release 1.2.5 works fine for me, thx!
I think you can close this Ticket. My Icingaweb2 Installation themes broken in some kind. Have some strange behaviour. I installed Icingaweb2 and the Grafana Module on a different Server and pointed it to the same IDO Database. The result is that everything works as expected.
Thanks for your help!
Sry to correct me here but i tracked ist down further more. This issue only occurs if i access the icingaweb2 page via apache2 vhost. I have some other issuses with this, for example in the left sidebar the number off host and service issues is allways purple and shows one issue.
I used the vhost Configuration described in the icingaweb2 documentation.
Can you confirm that there is an issue ?
Edit: It also happens if i access the site with an DNS entry (no vhost). Only IP address seems to work as expected.
I finally found the issue! It was this: https://monitoring-portal.org/t/host-problems-flag-showing-despite-no-actual-host-problems/2638/10
An error in the roles.ini caused all of my problems.
Thanks!
Expected Behavior
Setting a variable "grafana_graph_disable" to any value (in this case true) should disable the graph rendering for the matching service.
Current Behavior
Graph still shown without data (No data points).
Context
This is an example config:
Environment