Uninstalling the UltraVR

If DR protection provided by the UltraVR is no longer necessary, you can follow instructions in this section to uninstall the UltraVR. In Linux, you can uninstall the UltraVR on the GUI and CLI. This chapter takes uninstalling the UltraVR on the CLI as an example.

Prerequisites

A cross-platform remote access tool, such as PuTTY, has been obtained.
The administrator password for the operating system running on the VM or physical server where UltraVR is to be uninstalled has been obtained.

Context

The CLI mode uses command lines to instruct user operations.

Procedure

Log in as user root to the server where UltraVR is to be uninstalled.
Run cd /opt/UltraVR/Runtime/bin to enter the script save path.

The installation path of the UltraVR is /opt/UltraVR. The path is fixed.
Run the sh shutdownSystem.sh command to stop the UltraVR.
The following command output is displayed:
```
Are you sure you want to shut down the UltraVR service? (y/n):
```

Type y and press Enter.

The following command output is displayed:

The service is shutting down. Please wait... 
 
 
The UltraVR service is shut down successfully.

After the UltraVR is stopped, run the sh cliUninstall.sh command to uninstall the UltraVR .
The following command output is displayed:
```
Are you sure to uninstall the UltraVR software? (y/n):     
```
Type y and press Enter.
If the following command output is displayed, the uninstallation is successful.
```
Preparing to uninstall the UltraVR software, please wait... 
Uninstallation is completed. 
 
************Uninstall Succeed!************
```
After the uninstallation is complete, you need to run the following operations to clear unnecessary files:
- Run the cd /opt command to go to the opt directory.
- Run the rm -rf UltraVR command to delete the UltraVR directory and all the files under it.