Software WebUI Entry
Last updated: 2019-07-26 17:42:07PDF
The software WebUI entry feature is the accessibility to native component UIs provided by EMR. Such UIs can be quickly accessed through the public IP address of a master node (it is recommended to configure a security policy in a timely manner). If the private network of your cluster is interconnected with your organizational public network, you can disable this public IP address and access the UIs directly through the private network.
The access address requires authentication. The username is root, and the default password is the one entered when the cluster was created. To change the password, click Reset Native UI Password on the page.
Access incurs fees that are billed by traffic.