Hello Everyone,
I have been evaluating Grafana-Loki-Promtail stack for logging in OCP 4.4 cluster. I have Loki deployed in Microservice mode with Grafana and Promtail as Replicaset and Daemonset, respectively.
NAME DESIRED CURRENT READY AGE
replicaset.apps/consul-646ff4c8f8 1 1 1 2d8h
replicaset.apps/distributor-b84885999 3 3 3 2d8h
replicaset.apps/gateway-857b4d86d5 3 3 3 47h
replicaset.apps/grafana-77b877698 1 1 1 2d8h
replicaset.apps/ingester-5665ffdfbd 3 3 3 2d8h
replicaset.apps/querier-6c5dc68fbb 3 3 3 2d8h
replicaset.apps/query-frontend-57584d655 2 2 2 2d8h
replicaset.apps/table-manager-75d4bd89d4 1 1 1 2d8h
The integration of Promtail with Nginx Gateway pod is successful but while adding the Loki data source in grafana, i keep getting “Unauthorized: 401, Invalid Username or password” error.
Below is the setting done in Grafana:
Name: Loki
URL: http://gateway.loki.svc.cluster.local
Basic auth: Enabled
User: loki
Password: password
Below is the configuration for Nginx Gateway Pod. I have verified that the credentials are correct in .htpasswd file.
http {
server {
listen 80;
auth_basic “Loki”;
auth_basic_user_file /etc/nginx/secrets/.htpasswd;
What could i be missing? Any help would be highly appreciated.
Thanks,
Shivharsh