Installing the Metering V2 Service

Learn how to install and configure the Metering V2 service to monetize API calls to Hive Metastore made by your clients.

Open Cloudera Manager and open your cluster.
Click Action > Add Service.
Select Metering V2 in the resulting screen.
In the Assign Templates step (the Select Dependencies step will already be done), click the Gateway text box and select the nodes with "master" in their name. Once the hosts have been selected, click the Continue button.

note
The Metering V2 service should be colocated with the Cloudera Data Sharing service, which in turn is collocated with the HMS Metastores.

Figure 1. Role assignment for Light Duty Data Lakes

Figure 2. Role assignment for Enterprise Duty Data Lakes
In Review Changes, click Continue.
The Command Details step will automatically switch to Summary if no problems are detected with the first commands.
In Summary, click the Finish.
Go to Clusters > Metering V2 > Configuration and fill in the following information:
- DBUS Access Secret Key - The value from the privateKey attribute when the DBUS machine user was created.
- DBUS Access Secret Key Algorithm - Set it to Ed25519.
- DBUS Access Key ID - The value from the accessKeyId attribute when the DBUS machine user was created.
- DBUS Host - dbusapi.us-west-1.sigma.altus.cloudera.com
  note
  The DBUS Host will change depending on the region:
  
  For the EU region (eu-1) use api.eu-1.cdp.cloudera.com.
  
  For the AP region (ap-1) use api.ap-1.cdp.cloudera.com.
- DBUS Stream - manowar_prod-mow-prod-MeteringV2
  note
  The DBUS Stream will change depending on the region:
  
  For the EU region (eu-1) use manowar_prod_euc1-mow-prod-eu-central-1-MeteringV2.
  
  For the AP region (ap-1) use manowar_prod_apse2-mow-prod-ap-southeast-2-MeteringV2.
- DBUS App Name - manowar_prod-mow-prod-MeteringV2
  note
  The DBUS App Name will change depending on the region:
  
  For the EU region (eu-1) use manowar_prod_euc1-mow-prod-eu-central-1-MeteringV2.
  
  For the AP region (ap-1) use manowar_prod_apse2-mow-prod-ap-southeast-2-MeteringV2.
- DBUS Partition Key - Enter the Tenant ID that was recorded when the DBUS machine user was created.
- Region - Enter the Region that was recorded when the DBUS machine user was created.
Click Save Changes.
Click Clusters > Metering V2 > Actions > Restart.