Welcome
Administrator Guide
This guide describes how to install HCL OneTest™ Server software.
Uninstallation of the server software
When you no longer require HCL OneTest™ Server, you can uninstall the server software. You can uninstall the server software depending on the platform on which you installed the server software.
Uninstalling the server software from Ubuntu
When you want to install a new version of server software or you want to reinstall the server software when an ongoing installation fails, you can uninstall the server software and its components from the Ubuntu platform.

Release Notes
This document includes information about What’s new, installation and upgrade instructions, known issues, and contact information of HCL Customer Support.
System Requirements
This document includes information about hardware and software requirements for HCL OneTest™ Server.
Getting Started Guide
This guide provides an overview of HCL OneTest™ Server. You can find the task flows to get you started with HCL OneTest Server. This guide is intended for new users.
Administrator Guide
This guide describes how to install HCL OneTest™ Server software.
- Installation of the server software
  To get started with HCL OneTest™ Server, you must first install the server software.
- Server software upgrade methods
  When you want to use the enhanced functionalities of HCL OneTest™ Server, you must upgrade the product to the latest version of the server software.
- Backup and restoration of the server data
  You must back up all your server data before you uninstall the current version of the server software or upgrade to the latest version of the server software. You must back up the server data to avoid data loss or inaccessibility of data.
- Uninstallation of the server software
  When you no longer require HCL OneTest™ Server, you can uninstall the server software. You can uninstall the server software depending on the platform on which you installed the server software.
  - Uninstalling the server software from Red Hat OpenShift
    When you want to install a new version of server software or you want to reinstall the server software when an ongoing installation fails, you can uninstall the server software and its components from the Red Hat OpenShift platform.
  - Uninstalling the server software from Ubuntu
    When you want to install a new version of server software or you want to reinstall the server software when an ongoing installation fails, you can uninstall the server software and its components from the Ubuntu platform.
  - Uninstalling the server software from Azure Kubernetes Service
    When you want to install a new version of server software or you want to reinstall the server software when an ongoing installation fails, you can uninstall the server software and its components from the Azure Kubernetes Service (AKS) cluster.
- Configuration of the server software
  You can find information about the tasks that you must perform after you installed the server software to configure HCL OneTest™ Server.
- Team space administration
  You can find information about team spaces including the initial team space on HCL OneTest™ Server along with the tasks that you can perform to administer a team space.
Test Author Guide
This guide describes how to create test assets in HCL OneTest™ Server and publish test assets to the Git repository that you have configured. This guide is intended for testers and test managers.
Test Execution Specialist Guide
This guide describes tasks that you must complete before you can configure and run tests in HCL OneTest™ Server. You can find information about configuring runs for the different test types that are supported. You can also find information about other tasks that you can perform on the Resource Monitoring Service, Virtualization, and Integrations with third-party applications. This guide is intended for testers or test execution specialists.
Test Manager Guide
This guide describes how to manage and track your overall test effort. This guide is intended for test managers.
Reference Guide
This guide describes conceptual information about data design environment components when you want to use the data fabrication feature in HCL OneTest™ Server.
Troubleshooting Guide
This guide describes how to analyze and resolve some of the common problems that you might encounter while you work with HCL OneTest™ Server.
All Guides (PDF)
You can find the link to view or download the content of the release notes, system requirements, and persona guides of HCL OneTest™ Server as a PDF file.
Security Considerations
This document describes the actions that you can take to ensure that your installation is secure, customize your security settings, and set up user access controls.
Notices
This document provides information about copyright, trademarks, terms and conditions for the product documentation.

Uninstalling the server software from Ubuntu

When you want to install a new version of server software or you want to reinstall the server software when an ongoing installation fails, you can uninstall the server software and its components from the Ubuntu platform.

Before you begin

You must have completed the following tasks:

Installed HCL OneTest™ Server software.
Closed HCL OneTest™ Server, any open web browsers, and all other applications that are enabled by HCL OneTest™ Server.
Optional: Backed-up data from the previous version of the product.

Procedure

Log in to the Ubuntu server using an SSH session.
Run the following command to stop the workload that is running:
```
kubectl delete all,cm,secret -lexecution-marker -n test-system
```
Remember: The test-system is the name of the namespace. If you created a namespace by using a different value, then you must use that value in place of test-system in all the instances in this procedure.
Run the following command to uninstall the server software:
```
helm uninstall {my-ots} -n test-system
```
The PersistentVolumeClaims and PersistentVolumes that were created during the installation are not deleted automatically. If you reinstall the server software, the user data is reused unless you specifically delete those volumes.
Note: You must substitute {my-ots} with the same release name that you used during the installation of the server software.
Run the following commands to delete the entire Kubernetes environment, including all user data:
```
#Run the following command if you are on Ubuntu 18.04
cd hcl-onetest-base
sudo ./ubuntu-wipe.sh --confirm

#Run the following command if you are on Ubuntu 20.04
cd hcl-onetest-base
sudo HOME=$HOME ./ubuntu-wipe.sh --confirm
```
After you run this command, the system returns to the same state as if ubuntu-init.sh was never run.

Important: If you want to migrate data from a previous version to the latest version of the product, then you must ensure to back up the data before you run this command.

Results

You have uninstalled the server software from the Ubuntu platform.