2.1 Pre-installation Requirements

Ensure that the following prerequisites are present before you install this Maintenance Release:

• The minimum patch level installed must be OFS PFT Release 8.1.2.0.0.

  Note:

  See the OFS Analytical Applications Technology Matrix for hardware and software requirements. For more details on Java 11, see the Update the OFSAA 8.1.1.x Java 8 Instance to Java 11 section.
• The unlimited cryptographic policy for Java is enabled during the installation of OFS FTP 8.1.2.0.0. For more information, see the Enabling Unlimited Cryptographic Policy section in the OFS Analytical Applications Infrastructure Administration Guide.
• Install Python 3.12.4.

  Uninstall the following Python libraries (if this is an upgrade) using PIP uninstall:

  • ofsa_ml_tsstatstest
  • ofsa_ml_tsregression
  • ofsa_ml_tsprocessing
  • ofsa_ml_tsforecast
  • ofsa_ml_common_functions

  Install the following Python libraries:

  • cx_Oracle 8.1.0
  • imbalanced-learn 0.12.3
  • matplotlib 3.9.0
  • numpy 1.26.4
  • oracledb 2.2.1
  • pandas 2.2.2
  • plotly 5.20.0
  • pmdarima 2.0.4
  • requests 2.32.3
  • scikit-learn 1.5.1
  • scipy 1.13.1
  • seaborn 0.13.2
  • setuptools 75.6.0
  • SQLAlchemy 2.0.30
  • statsmodels 0.14.2
  • wheel 0.36.2

Oracle Linux 9 Server Support

The OFS AAI 8.1.2.5.x and later MLs support Oracle Linux 9 Server in addition to the continued support on Oracle Linux 8 and Oracle Linux 7.

Note:

The Oracle Linux 9 Server Configuration section applies to upgrade installation of OFS AAI and the New Installation of OFS AAI 8.1.2.0.0 with Oracle Linux 9 Server section applies to new installation of OFS AAI.

New Installation of OFS AAI 8.1.2.0.0 with Oracle Linux 9 Server: To install the OFS AAI 8.1.2.0.0 base installer with Oracle Linux 9 Server, follow the instructions in the My Oracle Support Doc ID 3067623.1 and then upgrade to OFS AAI 8.1.2.5.x.