The CrateDB Admin UI

CrateDB ships with a web administration user interface (or Admin UI).

The CrateDB Admin UI runs on every CrateDB node. You can use it to inspect and interact with the whole CrateDB cluster in a number of ways.

Connecting

You can access the Admin UI via HTTP on port 4200:

http://HOSTNAME:4200/

Replace HOSTNAME with the hostname of the CrateDB node. If CrateDB is running locally, this will be localhost.

Navigate to this URL in a web browser.