Adding a load balancer
Cloudera recommends you to configure load balancers for Hue to improve performance or if you have more than 10 concurrent users, and access Hue through the Hue load balancer port (8889).
- Log into Cloudera Manager as an Administrator.
- Go to .
Click Actions and select Add Role
The Add Role Instances wizard is displayed.
On the Assign Roles page, click Select
hosts for Load Balancer.
Select a host and click OK.
[Optional] Add 2 additional Hue servers (for a total of 3) to boost
- Click Select hosts for Hue Server.
- Select a host and click .
Click Select Hosts for Kerberos Ticket
Renewer if running Kerberos and select each host that you selected
Every Hue host must have a Renewer.
The newly added hosts are displayed on the Instances tab.
- Select all the newly added hosts.
Click Actions for Selected and select
- Restart the Hue service.
- Click .
Log on to Hue and ensure the port is 8889.