automation-suite
2022.4
false
Automation Suite Installation Guide
Last updated Nov 4, 2024

Manual: Single-node evaluation profile requirements and installation

This page walks you through the requirements and installation instructions for the single-node evaluation profile.

Deployment Profile Overview

Important:

Linux and Kubernetes knowledge is required regardless of the deployment profile you choose. If you encounter issues installing and configuring Automation Suite, contact UiPath Professional Services.

Before choosing your deployment profile, see Supported use cases for single-node and multi-node installations.

The installation process generates self-signed certificates on your behalf. These certificates will expire in 90 days, and you must replace them with certificates signed by a trusted Certificate Authority (CA) as soon as installation completes. If you do not update the certificates, the installation will stop working after 90 days. For instructions, see Managing certificates.

Federal Information Processing Standard (FIPS) is not compatible with Automation Suite. If FIPs is enabled at any point on the servers running Automation Suite, the cluster will fail. If FIPs is enabled on any cluster server, the installer will encounter issues blocking the installation.

Deployment profile

Prerequisites

Requirements

Configuration

Installation

Single-node evaluation profile

One Linux machine with supported RHEL version and ipcalc tool installed. For details about RHEL compatibility with Automation Suite versions, see RHEL compatibily matrix.

  • Additional Linux machine is required when using Task Mining
  • Additional Linux machine with GPU support is recommended when using Document Understanding
Note:
  • We support new minor versions of RHEL within 90 days of their release.
  • We support SELinux with default policies.
  • Microsoft SQL Server (2016, 2017, 2019, 2022 - Standard and Enterprise editions)
  • Additional Microsoft SQL platforms, such as Azure SQL Database or Azure SQL Managed Instance, as well as Amazon Relational Database Service are also supported as long as the Microsoft SQL Server database engine meets the requirements.

DNS

N/A

TLS 1.2+

N/A

IPv4

Important:

IPv6 is not supported.

N/A

N/A

Trusted TLS, token-signing and SQL connection encryption certificates

N/A

Proxy server

(optional)

N/A

Kerberos authentication

(optional)

N/A

Important:

RHEL kernel version kernel-4.18.0-477.10.1.el8_8 is affected by an issue that interrupts the installation or management of the Automation Suite cluster. Make sure that none of the Automation Suite nodes uses this kernel version either pre- or post-installation. You can update the kernel version by running the following command:

dnf install -y kernel kernel-tools kernel-tools-libsdnf install -y kernel kernel-tools kernel-tools-libs
Note:
  • You need root permission to install and deploy Automation Suite. For more on the specific components that require root access, see Root privileges requirement.
  • Cilium requires CAP_SYS_ADMIN permissions to function correctly. Make sure these permissions are granted.

  • Having scan agents running on your system may cause installation or runtime failures, due to the changes they make to the IPTables. To avoid this behavior, configure your scan agent so that it does not interfere with the Automation Suite installation.
  • UiPath does not prescribe specific firewall or developer tool configurations as long as the Automation Suite requirements are met. Based on our observations, a limited number of external tools can interfere with the smooth operation of Automation Suite. If such issues arise, contact the relevant vendor for help. For additional guidance, see the Automation Suite responsibility matrix.

Evaluation or Demo Purposes — Single-node Evaluation Profile Hardware Requirements

Important: Federal Information Processing Standard (FIPS) is not compatible with Automation Suite. If FIPs is enabled at any point on the servers running Automation Suite, the cluster will fail. If FIPs is enabled on any cluster server, the installer will encounter issues blocking the installation.

If you opt for the single-node evaluation profile, you must meet the following hard requirements:

Single-node evaluation profile

(supported only for evaluation and demo purposes)

Selection

Complete

Basic

Processor

32 (v-)CPU/cores

16 (v-)CPU/cores

RAM

64 GiB

32 GiB

Cluster binaries and state disk for each node

256 GiB SSD

Min IOPS: 1100

256 GiB SSD

Min IOPS: 1100

Data disk for server node

512 GiB SSD

Min IOPS: 1100

512 GiB SSD

IOPS: 1100

etcd disk for server node

16 GiB SSD

Min IOPS: 240

16 GiB SSD

IOPS: 240

UiPath bundle disk

(For offline installation only, on one of the server nodes)

512 GiB SSD

Min IOPS: 1100

512 GiB SSD

Min IOPS: 1100

Objectstore

512 GiB SSD

Min IOPS: 1100

512 GiB SSD

Min IOPS: 1100

Additional agent node for Task Mining (required)

Processor

20 (v-)CPU/cores

N/A

(Task Mining is not present in this selection)

RAM

60 GiB

Cluster binaries and state disk

256 GiB SSD

Min IOPS: 1100

Data disk

N/A

Additional agent node with GPU support for Document Understanding

Processor

8 (v-)CPU/cores

N/A

(AI Center is not present in this selection)

RAM

52 GiB

Cluster binaries and state disk

256 GiB SSD

Min IOPS: 1100

Data disk

N/A

GPU RAM

11 GiB

Microsoft SQL Server general requirements

The installation requires an external SQL server as a prerequisite.

Note: Make sure that the SQL server can be accessed from each cluster VM.

Microsoft SQL Server 2016, 2017, 2019, and 2022 Standard and Enterprise editions are supported.

The minimum hardware requirements for Microsoft SQL Server are:

  • 8 (v-)CPU
  • 32 GiB RAM
  • 256 GiB SSD

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