Hardware / Software Requirements
This section provides the basic overview of the Oracle Utilities Network Management System architecture as well as the supported platforms. It includes the following topics:
Oracle Utilities Network Management System Architecture Overview
![](../NMS_QUICK_INSTALL_26002/images/NMS_HL_Arch.png)
Tier 1: Rich Java Client / Flex Operations Client
Oracle Utilities Network Management System supports the following client operating systems:
• Windows 10, 11 (64-bit)
• Oracle Linux 8.x
• Windows Server 2019+ via Remote Desktop Services
Notes:
• Clients should have a monitor with a resolution of 1980x1080 or higher.
• Flex Operations is supported on tablets with a recommended minimum size of 10 inches.
Tier 2: Java Application / Unix Services Server
Oracle Utilities Network Management System supports the following Enterprise Java Beans application server:
• Oracle WebLogic Application Server
Oracle Utilities Network Management System supports the following Unix and Linux servers:
• Oracle Solaris - current implementations only, no new implementations
• Oracle Linux (Unbreakable Enterprise kernel or Red Hat Compatible kernel)
• Red Hat Enterprise Linux
Oracle Network Management System supports the following Virtual servers:
• Oracle VM Server Virtualization and Management running the Oracle Linux operating system
Note on Oracle Support Policy on VMWare: Refer to My Oracle Support knowledge base article 249212.1 for Oracle’s support policy on VMWare.
Notes:
• This instance of the Oracle WebLogic Application Server should be running in the GMT/UTC time zone. (The TZ environment variable should be "UTC".)
• This instance should not be shared with any NMS deployments running earlier versions of the code that did not yet support the UTC time zone.
Tier 3: Database Server
Oracle Utilities Network Management System supports the Oracle RDBMS Enterprise Edition Server.
Note: Oracle Locator, a standard component of all Oracle Database editions, is a required component of the database installation. See the Oracle Utilities Network Management System Installation Guide for details on ensuring that Oracle Locator has not been removed from your installation.
Notes:
• This instance of the Oracle Database should be running in the GMT/UTC time zone. (The TZ and ORA_SDTZ environment variables should be "UTC", and the database TIMEZONE value must be '+00:00'.)
• This database instance should not be shared with any NMS installations running earlier versions of the code that did not yet support the UTC time zone.
Operations Mobile Application and Flex Operations Client Device Support
The following operating systems are supported:
• Android 10.x, 11.x, 12x
• iOS/iPadOS 15.x, 16.x
• Windows 10,11 (Build 21H2)
Note: This release has been tested with the following:
• Samsung Galaxy Tab S4: Android 10 (OMA and Flex Operations)
• iPad Air (3rd generation) MUUJ2HN/A: iPadOS 15.7 (OMA and Flex Operations)
• Samsung Galaxy Tab A8: Android 12 (OMA Only)
• iPhone 7 MN9H2LL/A: iOS 15.3 (OMA Only)
• Dell Latitude 7420 x64 - 16GB i7: Windows 10 Pro, version 21H2 (OMA and Flex Operations)
• Lenovo ThinkPad T490 16GB i7: Windows 10 Pro, version 21H2 (OMA and Flex Operations)
• Lenovo ThinkPad L480 16GB i5: Windows 10 Pro, Version 21H2 (OMA and Flex Operations)
• Dynabook Portege X40-J 16GB i7: Windows 11 Pro, Version 21H2 (OMA and Flex Operations)
Supported Platforms Summary
Operating System, Database, and Java Application Server Support
Oracle Utilities Network Management System supports the following platforms.
Notes:
• Oracle Solaris is supported for current implementations only, no new implementations.
• Version Numbers
• Version numbers marked with a “+” are the minimum version supported. That version and all future 4th digit (2nd digit for releases beyond 12.x) updates will be supported.
Example: Oracle WebLogic 12.2.1.4+ means that 12.2.1.4 and any higher 12.2.1.x versions (for example, 12.2.1.4, 12.2.1.5, and so on) of Oracle WebLogic are supported.
• To use Oracle Utilities Network Management System with Oracle Utilities Analytics, both must be on the same version of the Oracle RDBMS.
• The Oracle WebLogic Server used by Oracle Utilities Network Management System does not need to be co-located with the Unix services and can run on any of the platforms that are supported by Oracle for that WebLogic Server version.
• The Oracle RDBMS used by Oracle Utilities Network Management System does not need to be co-located with the Unix Services and can run on any of the platforms supported by Oracle for that RDBMS version.
• Oracle Utilities Network Management System is tested and supported on the versions of Oracle Linux specified. Because Oracle Linux is 100% userspace-compatible with Red Hat Enterprise Linux, Oracle Utilities Network Management System is also supported on Red Hat Enterprise Linux for this release.
Third Party Products
The Bundled Third Party Products and the Required Unbundled Oracle and Third Party Products tables, which were previously included in this guide, can now be found in the Oracle Utilities Network Management System Licensing Information User Manual.