Supported Configurations for DSS Installation
Requirements for the DSS host
The DSS application is installed on the same host at DPS Platform and has no requirements beyond what is required by DPS Platform.
Cross-version support for DSS application and engine
| Engine or App Version | Supports... |
|---|---|
| DP Profiler Agent 1.0 | HDP 2.6.5, HDP 3.0.0, HDP 3.1.0 |
| DP 1.2.1 and DSS 1.3 UI application | DP Profiler Agent 1.3 |
Requirements for clusters used with Dataplane Profiler Agent
The clusters on which you install the Dataplane Profiler Agent must meet the requirements identified in the following sections.
| Item | Versions |
|---|---|
| HDP versions | 2.6.5, 3.0.0, 3.1.0 |
| Ambari versions | 2.6.2.0, 2.7.0 |
You can find the most current information about your product’s interoperability for this release on the Support Matrix.
The Support Matrix tool provides information about:
- Operating Systems
- Databases
- Browsers
- JDKs
HDP Apache Component Requirements for DSS
The following additional Apache components are required on your clusters for DSS support:
| Component | Purpose | Comments |
|---|---|---|
| Atlas | Required for metadata search and discovery | DataPlane Profiler Agent only works with file-based authentication of Atlas. |
| Hive | Only Hive assets are currently supported in DSS for management | |
| Spark2 | Required for running profiler jobs | |
| Livy2 | Required for submitting profiler jobs to the cluster | |
| Knox | Required for authentication, federation, and proxying | Knox must be enabled on clusters before you can register the clusters with DPS. |
| Ranger | Required for looking at security policies and mining audit information |
Port and Network Requirements for clusters
Have the following ports available and open on each cluster:
| Default Port Number | Purpose | Comments | Required to be open? |
|---|---|---|---|
| 21900 | Port for Dataplane Profiler service on hosts. |
Accessibility is required from all clusters. |
Yes |
| 8080 | Ambari server host | Yes | |
| 6080 | Ranger Port | Yes | |
| 8443 | Knox Port | Yes | |
| 21000 | Atlas Port | Yes | |
| 8999 | Livy2 Port | Yes |