fix db connect

modules/server/containers/apps/influx.nix

@@ -7,14 +7,15 @@ let
   apiVersion = 1;
   datasources = [
     {
-      name = "InfluxDB 3 SQL";
+      name = "Telegraf";
       type = "influxdb";
       access = "proxy";
-      url = "http://influx-db";
+      url = "http://influx-db:8181";
       jsonData = {
         version = "SQL";
         dbName = "telegraf";
         httpMode = "POST";
+        insecureGrpc = true;
       };
       secureJsonData = {
         token = "\${INFLUXDB_TOKEN}";