Unable to see installed plugins after installation in Grafana plugins tab

Grafana
1

Grafana version - 6.7.2 for Windows

Navigated to the Grafana bis folder using command prompt
installed two plugins using cli command
pi-chart : grafana-cli plugins install grafana-piechart-panel
zabbix app: grafana-cli plugins install alexanderzobnin-zabbix-app

After installation restarted Grafana server by typing -
grafana-server restart

However, in the next login I still don’t see the two installed plugins in Grafana in UI.
Further the restart command stops most of the services and returns three error lines -

  1. [31mERORe[0m[04-23|12:31:55] Stopped HTTPServer e[31mloggere[0m=server e[31mreasone[0m=“failed to open listener on address 0.0.0.0:3000: listen tcp 0.0.0.0:3000: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.”
  2. e[31mERORe[0m[04-23|12:31:55] A service failed e[31mloggere[0m=server e[31merre[0m=“failed to open listener on address 0.0.0.0:3000: listen tcp 0.0.0.0:3000: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.”
  3. e[31mERORe[0m[04-23|12:31:55] Server shutdown e[31mloggere[0m=server e[31mreasone[0m=“failed to open listener on address 0.0.0.0:3000: listen tcp 0.0.0.0:3000: bind: Only one usage of each socket address (protocol/network address/port) is normally permitted.”

For the data source I have configured locally installed MySQL server on my system.

Please suggest how to solve this problem so that I can see and use installed plugins in my Grafana UI.

Thanks.
Vivek

1 Like
2

Even I am facing the same issue,
But whenever I install the plugin using similar commands, instead of using Grafana-server restart I will restart the system.
This may not be the exact solution or a good solution, but it worked for me.