Grafana 10.2.3 Elasticsearch plugin error - An error occurred within the plugin

Grafana Elasticsearch
,
1

I recently upgraded Grafana from 10.0.9 to 10.2.3 and I’m observing the following errors for each of my elasticsearch datasources:
message: “An error occurred within the plugin”
messageId: “plugin.downstreamError”

GET https://grafana.dev.leoncorp.net/api/datasources/uid/PE4E1D10B840E7EAC/resources/ 500 (Internal Server Error)

Снимок экрана 2024-01-18 192408
Снимок экрана 2024-01-18 1924081666×745 97.2 KB

My gitlab datasource config:

  • name: “Stasaoo_Test”
    type: “elasticsearch”
    access: “proxy”
    url: “My URL”
    basicAuth: true
    basicAuthUser: “elast”
    jsonData:
    includeFrozen: false
    index: “[myindex-*]YYYY.MM.DD”
    interval: “Daily”
    timeField: “@timestamp”
    maxConcurrentShardRequests: “256”
    oauthPassThru: false
    sigV4Auth: false
    secureJsonData:
    basicAuthPassword: “{{ grafana_elasticsearch_password }}”

For all my panels that use elk datasource work, alerting is ok but I’m curious what is the reason for such an error?

2

might want to post in grafana github

Can you try 10.2.2?

3

Hey.
Just posted - Grafana 10.2.3 Elasticsearch plugin error - An error occurred within the plugin · Issue #80838 · grafana/grafana · GitHub
Will try to downgrade grafana version and will let you know

4

How do you know that’s a bug? It can be just configuration issue. Pls show server logs?

5

Below you can find logs, which appeared by testing datasource ( 1. Connections - Data Sources - Your datasource - Test)

Jan 19 11:27:30 grafana[27894]: logger=tsdb.elasticsearch endpoint=callResource pluginId=elasticsearch dsName=Stasaoo_Test dsUID=PE4E1D10B840E7EAC uname=stanislav.polynkov t=2024-01-19T11:27:30.898016996+03:00 level=error msg="Error received from Elasticsearch" error="Get \"https://os.dev\": 403 Forbidden" status=error duration=12.077755ms stage=databaseRequest resourcePath=
Jan 19 11:27:30 grafana[27894]: logger=context userId=34 orgId=1 uname=stanislav.polynkov t=2024-01-19T11:27:30.898580935+03:00 level=error msg="Internal server error" error="[plugin.downstreamError] client: failed to call resources: Get \"https://os.dev\": 403 Forbidden" remote_addr=x.x.x.x traceID=
Jan 19 11:27:30 grafana[27894]: logger=context userId=34 orgId=1 uname=stanislav.polynkov t=2024-01-19T11:27:30.898643961+03:00 level=error msg="Request Completed" method=GET path=/api/datasources/uid/PE4E1D10B840E7EAC/resources/ status=500 remote_addr=x.x.x.x time_ms=25 duration=25.522481ms size=116 referer=https://grafana.dev/connections/datasources/edit/PE4E1D10B840E7EAC handler=/api/datasources/uid/:uid/resources
Jan 19 11:27:30 grafana[27894]: logger=tsdb.elasticsearch endpoint=callResource pluginId=elasticsearch dsName=Stasaoo_Test dsUID=PE4E1D10B840E7EAC uname=stanislav.polynkov t=2024-01-19T11:27:30.971197525+03:00 level=info msg="Response received from Elasticsearch" statusCode=200 status=ok duration=19.150655ms stage=databaseRequest contentLength= resourcePath=ldap2pg-*2024.01.19/_mapping
6

Fixed by adding additional permission for my grafana user in ELK in security roles, “cluster:monitor/main”