UiPath Orchestrator

Hardware and Software Requirements

Hardware Requirements

The hardware requirements for your High Availability Add-on (HAA) are different between development and production environments.

Development Environments

Item
Minimum Requirements
Recommended

HAA Nodes

1

2+

RAM

4 GB

8 GB

Storage

10 GB

20 GB

While one node is sufficient for a development environment, two or more are recommended in order to utilize the clustering features likely needed for your production environment.

Production Environments

Item
Minimum Requirements
Recommended

HAA Nodes

3

3+

Cores per Node

4

8+

RAM

15 GB

30+ GB

Storage

75 GB

150+ GB

Network

1 G

10+ G

Note: Always maintain an odd number of nodes. This is required to obtain a quorum needed in failure and failover scenarios.

Software Requirements

Important!

HAA only supports 64-bit operating systems and must be installed on a clean host with no other applications.

Platform
Supported Versions

Ubuntu

  • 14.04
  • 16.04
  • 18.04

RHEL/CentOS 6

  • 6.7 - 6.9 (Requires at least Minimal Install configuration)

RHEL/CentOS 7

  • 7.0 - 7.6 (Requires at least Minimal Install configuration)

Oracle Linux

  • 6.7 - 6.9
  • 7.0 - 7.5

Amazon Linux

  • All 64-bit Versions

Updated about a month ago


Hardware and Software Requirements


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