Plugin marked as signed but failed to start

[Rickman]

Describe the bug
I have installed and enabled the Zabbix plugin, it's appears as signed. After resrarting Grafana, when i go to the add data source option within Grafana, Zabbix does not appear in the list.

Expected behavior
I expect the Zabbix data source to appear in the list of available data sources

Screenshots

Network data
If it's related to metric data visualization would be great to get the raw query and response for the network request (check this in browser dev tools network tab, there you can see metric requests, please include the request body and request response)

Software versions

Grafana	Zabbix	Grafana-Zabbix Plugin
7.1.5	5.0.1	4.0.1

[VA2XJM]

In grafana.conf add "alexanderzobnin-zabbix-datasource" to "allow_loading_unsigned_plugins" and restart Zabbix-Server.

Ex: allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource

Refresh your browser and see if it is fixed.

[Rickman]

I'm afraid that doesn't work.

I did try that with version 4.0 as well and had the same issue, it just refuses to show up as a source.

[VA2XJM]

Check your logs. You will notice what part of the plugin is not loading. In my case the -datasource part was not loading. So adding the exception as stated above fixed the problem.

[Rickman]

Hi,

I tried this, it doesn't appear to work.

The logs do suggest that it's not loading due to being unsigned though.

Am i missing something here?

[Rickman]

OK, that was me being stupid, got it working, thanks for the help!

[alexanderzobnin]

Looks like datasource is still treated as unsigned by grafana-server. So allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource is still required to run plugin.

[ruchimal]

I have already set the value to allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource but it is giving the above error.

[Rickman]

I have already set the value to allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource but it is giving the above error.

You need to remove the ; at the start of the line in the config file.

So the line should be exactly:

allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource

That got it working for me.

[ruchimal]

Please below screen dump from my ini file

[Rickman]

Did you restart Grafana and refresh the browser?

[ruchimal]

I did everything and did the installation couple of times (including different laptops) but it is still the same. Please note i am running Grafana in windows 10 environments.

[alexanderzobnin]

@ruchimal That might be an issue with Windows env. Do you see something specific in the logs?

[ruchimal]

@alexander Please find the attached log file for your reference.
grafana.log

[alexanderzobnin]

Created an issue in grafana repo: grafana/grafana#27364

[rburkhall]

I have already set the value to allow_loading_unsigned_plugins = alexanderzobnin-zabbix-datasource but it is giving the above error.

Ensure that you placed the item under [plugins], I made the same mistake adding it to the end of the file.

[ruchimal]

Created an issue in grafana repo: grafana/grafana#27364

Hello Alexander, This problem is still persisting in version 7.2.0-beta1 even though the grafana team has closed the 7.2 milestones. Please note that i have used WindowsOS for this testing.

"t=2020-09-22T10:24:45+0530 lvl=eror msg="Failed to load plugin" logger=plugins error="plugin "alexanderzobnin-zabbix-datasource" is unsigned" pluginPath="C:\Program Files\GrafanaLabs\grafana\data\plugins\alexanderzobnin-zabbix-app\datasource-zabbix"
t=2020-09-22T10:24:45+0530 lvl=info msg="Registering plugin" logger=plugins name="Zabbix Problems"
t=2020-09-22T10:24:45+0530 lvl=info msg="Registering plugin" logger=plugins name=Zabbix
t=2020-09-22T10:24:45+0530 lvl=warn msg="Some plugins failed to load" logger=plugins errors="[plugin "alexanderzobnin-zabbix-datasource" is unsigned]"
t=2020-09-22T10:24:45+0530 lvl=info msg="HTTP Server Listen" logger=http.server address=[::]:3000 protocol=http subUrl= socket=
t=2020-09-22T10:25:19+0530 lvl=info msg="Request Completed" logger=context userId=0 orgId=0 uname= method=GET path=/ status=302 remote_addr=127.0.0.1 time_ms=0 size=29 referer=
t=2020-09-22T10:25:28+0530 lvl=info msg="Successful Login" logger=http.server User=admin@localhost"

[alexanderzobnin]

Closing since it was fixed in Grafana.

[gabriiellduarte]

Olá, estou tendo o mesmo problema porém estou com o no Windows rodando a versão mais recente do grafana 9.3.1
recebo esse erro