High availability (HA) is a redundancy operation that automatically switches to a standby server if the primary server fails or is temporarily shut down for maintenance. The following tables provide resources that you can use to locate planning, installation and configuration, upgrade, and troubleshooting for a high-availability deployment. 

Note

The TrueSight Infrastructure Management component supports two different HA methods: application HA and OS clustering. References for both methods are provided in the following tables.


Planning a high-availability deployment

Before downloading the installation files and deploying the TrueSight Operations Management components, review the planning guidelines and requirements. 

TaskResources
Prepare to deploy the TrueSight Presentation Server component for high availability.

TrueSight Presentation Server high availability deployment

Prepare to deploy the TrueSight Infrastructure Management component for high availability.

High-availability deployment and best practices for Infrastructure Management 

Considerations for a high-availability deployment of Infrastructure Management

Network ports for a high-availability deployment of Infrastructure Management1

Supported platforms for High-availability cluster mode

Prepare to deploy the TrueSight App Visibility Manager component for high availability.App Visibility Manager high-availability deployment
Prepare to deploy the TrueSight Real End User Experience Monitoring Software Edition component for high availability.High availability recommendations for Real End User Experience Monitoring Software Edition
1 Application HA method

Deploying TrueSight Operations Management components for high availability

TaskResources
Install and configure Atrium Single Sign-On.

Installing Atrium Single Sign-On as a high-availability cluster 

Load balancer requirements and guidelines for Atrium Single Sign-On high availability

(optional) Configuring Atrium Single Sign-On timeout settings

Install and configure the TrueSight Presentation Server component.

Configuring aliases and hosts for high availability mode

 

Install and configure the TrueSight Infrastructure Management component.

Application HA method

Installing and configuring the Infrastructure Management server for application high-availability

OS clustering method

Preparing to install Infrastructure Management in high availability cluster mode

Installing Infrastructure Management in high availability cluster mode

Configuring Infrastructure Management Server in a cluster

Install and configure the TrueSight App Visibility Management component. 

Preparing for the App Visibility server installation

Upgrading TrueSight Operations Management a high-availability environment

TaskResources
Upgrade TrueSight Presentation Server in HA environment. Performing the Presentation Server upgrade silently
Upgrade TrueSight Infrastructure Management in HA cluster environment. 

Upgrading the Infrastructure Management components in high availability cluster mode

Upgrading Infrastructure Management Server in HA cluster mode on Microsoft Windows

Upgrading Infrastructure Management Server in HA cluster mode on Linux

Upgrade App Visibility Server in HA environment.

Upgrading the App Visibility server

Troubleshooting a high-availability deployment

TaskResources
Troubleshoot HA setup of Atrium Single Sign-On.

Importing the custom certificate for another instance of Atrium Single Sign-On Server

Troubleshoot HA setup of TrueSight Presentation Server.Troubleshooting a high-availability deployment

Uninstalling

TaskResources
Uninstall HA Infrastructure Management.

Uninstalling Infrastructure Management in high-availability cluster mode

Uninstalling Infrastructure Management components

Uninstall HA App Visibility Server.

Performing the App Visibility server uninstallation

Performing the App Visibility server uninstallation silently



 

 

 

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