After loading a configuration, the menu bar at the top shows various menus colored either in red or in green.
A red menu means that some parameters are wrong or missing, and a green menu means that all parameters are okay. In order to run Hive on MR3 on Kubernetes or download a YAML file, all the menus at the top should be green.
Save and Proceed
For each page, the user can save the current configuration
by pressing the
Save button at the bottom.
If every section displays a
the user can press the
Save and Proceed button to move on to the next page.
The quick start guide On Kubernetes demonstrates how to use MR3 Cloud on Kubernetes.
On the Settings page,
the user can set configuration parameters to be included in
For the interpretation of configuration keys for MR3,
see Configuring MR3.
On the Run page, the user can view the current configuration and save the current configuration in a JSON file with a given name.
If all the menus at the top are green,
the user can download a YAML file with a given name.
The YAML file can be used with
kubectl to run Hive on MR3 on Kubernetes.
$ kubectl create -f hive-mr3-2022-05-19-13-29-50.yaml
Alternatively the user can copy the contents of
and run Hive on MR3 on Kubernetes directly from MR3 Cloud.
In this case,
the Kubernetes cluster should be accessible from the outside.
If successful, a message is displayed.
The user can also delete the running cluster directly from MR3 Cloud.
In the left column, the user can find links to Ranger, MR3-UI, Grafana, and Superset.