I have a problem with grafana plugins like volkovlabs-echarts-panel, ae3e-plotly-panel and maybe more.
Grafana Version 9.3.2
Docker 23.0.2 on Ubuntu 22.04.2 LTS
I have installed the plugins with a customized Dockerfile and a temporary internet connection. The production setup unfortunately doesen’t have an internet connection. If I restart the Grafana-Container in the production environment (disconnected from the internet), the Grafana-Container exits with the error:
“Error: ✗ Get “https://grafana.com/api/plugins/repo/volkovlabs-echarts-panel”: context deadline exceeded (Client.Timeout exceeded while awaiting headers)”
When I connect the setup with the internet erverything works and the Grafana-Container starts as expected. Without the Plugins and disconnected from the internet the Grafana-Container also starts as expected.
It seems that the plugins need an internet connection at startup.
Does anybody know how to solve this, so I can use the plugins without an internet connection?