System requirements for On-premises Connector - Generic Databases

Early Access release

You can install the Okta On-premises Connector for Generic Databases if the systems meet the minimum hardware and software requirements.

Supported operating systems

To install the Okta Provisioning Agent and Okta On-prem SCIM Server Agent, you must have a dedicated Linux server, running Red Hat Enterprise Linux 8, 9, or 10.

Minimum hardware requirements

Okta On-premises Connector for Generic Databases requires the following hardware specifications:

  • Processor: 4 or more cores
  • Memory: 4 GB RAM
  • Storage: 10 GB

Minimum software requirements

The following table lists the software requirements for Okta On-prem Connector for Generic Databases.

Software

Version
Okta Provisioning Agent Version 3.0.6 or later
Okta On-prem SCIM server agent Version 1.5.0 or later
Java Development Kit (JDK) Version 21
Java Database Connectivity (JDBC) Driver Ensure you're using the correct driver for your database type and version.
OpenSSL Version 3 or later

Permissions and access

  • An Okta admin account with privileges to create apps and configure provisioning agents.

  • A database user with administrator privileges to execute SQL queries.

  • Allowlisting for Okta IP ranges to allow communication with Okta services.

Network ports

The following table lists the default ports required for communication between the Okta Provisioning Agent, the SCIM server, and the target database.

These port numbers are the default values, and they may differ based on your database configuration.

Port

Type

Description
443 Outbound From the Okta Provisioning Agent to Okta.
1443 Internal From the Okta Provisioning Agent to the Okta On-prem SCIM server. This is required only when the Okta On-prem SCIM server and Okta Provisioning Agent are deployed on separate servers.
1521 Internal From the Okta On-prem SCIM server to the Oracle database.
3306 Internal From the Okta On-prem SCIM server to the MySQL database
5432 Internal From the Okta On-prem SCIM server to the PostgreSQL database.
1433 Internal From the Okta On-prem SCIM server to the Microsoft SQL Server.