I'm using HDP 2.3.
I want to add a new service:Ranger KMS to my existing installation. But in Add Service Wizard i can not see Ranger KMS.
How I can install Ranger KMS?
Try completing Ranger first. Then check if you see Ranger Kms in add service.
Please share your Ambari and HDP version.
From screenshot I can see you have Ranger 0.4. Ranger KMS is available from Ranger 0.5
Ranger 0.5 is available from HDP 2.3.0 and above.
Have you checked the installation section of the Ranger KMS Admin guide for 2.3.0:
In subsequent updates to HDP2.3 and in HDP2.4 these instructions are available as part of the HDP Security guide under the Data Protection Section. For example, see the 2 links below: