Customize the Hue Web UI
The Hue Web UI has the following customization options in hue.ini under.
Hue requires that the machines in your cluster connect to each other freely over TCP. Machines not in the cluster must be able to open TCP port 8888 on the Hue Server (or the configured Hue web HTTP port) to interact with the system.
login_splash_html=WARNING: You are required to have authorization before you proceed.To configure a splash screen in Cloudera Manager:
- Go to the .
- Search for Hue Service Advanced Configuration Snippet (Safety Valve) for hue_safety_valve.ini.
- Add your HTML in the text field:
[desktop] [[custom]] login_splash_html=WARNING: You are required to have authorization before you proceed.
- Click Save Changes to commit the changes.
- Select Close. and, when done, click
- Click Web UI to view your changes.
Enable Hue UI caching by setting a timeout in milliseconds. The default is 86400000 milliseconds or one day. Set the timeout to 0 to disable caching.
[desktop] [[custom]] cacheable_ttl=86400000
Anonymous Usage Data Collection
Hue tracks anonymized pages and application versions to gather information about application usage levels. The data collected does not include hostnames or IDs.
You can restrict data collection under [desktop] in Hue Service Advanced Configuration Snippet (Safety Valve) for hue_safety_valve.ini.
[desktop] ... # Help improve Hue with anonymous usage analytics. # Use Google Analytics to see how many times an application or specific section of an application is used, nothing more. ## collect_usage=false