Accessing NiFi UI
This topic describes how to access NiFi the UI.
NiFi automatically starts after successful configuration.
| Cluster Type | NiFi UI Endpoints |
|---|---|
| Secured | https://HOST_FQDN:12443/nifi |
| Unsecure | http://HOST_FQDN:12080/nifi |
To log in to the NiFI UI on a secured cluster, you must have a username and password. By
default, credentials are randomly generated and are located in the NiFi Logs.
For
example:
cat /opt/mapr/nifi/nifi-<version>/logs/nifi-app.log | grep Generated By default, a single-user login strategy is used on secured clusters. To change credentials,
run:
/opt/mapr/nifi/nifi-<version>/bin/nifi.sh set-single-user-credentials "USERNAME" "PASSWORD" After changing credentials, you must restart the NiFi
services:
maprcli node services -name nifi -action restart -nodes <nodes list> If you change ports, you must launch the reconfiguration script to update the Warden configurations with the proper values. To learn more, see Sensitive Values Encryption.