5.1 Prerequisites

The list of prerequisites are as follows:

• Port Details

  MMG Studio uses the following ports by default, so make sure these are free:

  Graph Service: 7059

  Server: 7008

  Markdown-Interpreter: 7009, 7029

  Python-Interpreter: 7012, 7032, 6012

  Shell-Interpreter: 7013, 7033

  Plainr-Interpreter 7019, 7039, 6311 (Rserve port- configurable in plainr.Json)

  PGX Server: 7007

  PGX-Interpreter: 7022, 7042

  JDBC-Interpreter: 7011, 7031

  Coherence Cluster: 7574

Note:

These are default ports provided in the installation kit. You can modify them in the configuration files if required to avoid conflicts with existing services.

Enhancements for Preinstall Check

Warning messages for below validations:

• To validate whether the given hostname is valid or not.
• To validate whether given hostname and hostname in keystore are matching.
• Error messages and failing the preinstall check for below validations.
• To check sso_token is present or not.
• To check for public and private key are present in the mmghome/conf location.

Additional Prerequisite Requirement

If you are using Oracle Financial Services Analytical Applications Infrastructure (OFSAAAI) Platform 8.1.2.5.0 as the production environment for Stress Testing and Scenario Analytics (STSA) 8.1.2.5.0, you must apply the following prerequisite patch on the Platform server prior to installation:

Bug 38345597 – Consolidated Patch for Fixes Required for EST (8.1.2.1.1)