Loki Unable to fetch labels from Loki (no org id）

应该是多租户相关导致的 

参考文档:

参考文档cMulti-tenancy | Grafana Loki documentationDescribes how Loki implements multi-tenancy to isolate tenant data and queries.https://grafana.com/docs/loki/latest/operations/multi-tenancy/

https://github.com/grafana/loki/issues/9756https://github.com/grafana/loki/issues/9756

解决方法：

修改loki-config.yaml 文件 增加 auth_enabled: false