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This section describes the installation of RT-LAB target components on an OPAL-RT simulator . In other words, it includes installation information for target nodes that are running on running with the OPAL-RTLinux (x86x64-based) real-time operating systems.
It is primordial that the RT-LAB version currently in use on the Windows host PC is also installed on each target system intended to be used for simulation. To deploy the RT-LAB version on the target system, the following scenarios are possible:

1. An RT-LAB version is already installed on target systems, which is usually the case. For this situation, the installation process is simplified since it can be performed from the RT-LAB GUI.

2. No RT-LAB version is already installed on target systems, which typically is the case after the OS has been freshly installed. In this situation, a terminal access or SSH connection to the target system will be required.

Typically, OPAL-RT simulators already have RTLAB installed on theman RT-LAB installed version, which simplifies the installation. This section only applies to users that want to install a new version of RT-LAB.

Installing RT-LAB

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Installing from the RT-LAB GUI

When an installation on the

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As soon as it target is needed, RT-LAB will often prompt you to install the new version of the software on the target.
Simply accept to upgrade the target node automatically.

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Otherwise, it is also possible to perform the target installation on demand:

• Open RT-LAB.

• Right-click on the target you want to install RT-LAB.

• Select Install/RT-LAB from the popup menu.

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Installing from the Network on an OPAL-RTLinux (

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x64-based)

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Target Node

To install from the network:

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without going through the RT-LAB GUI, which is required when a target does not already have a version of RT-LAB installed, perform the following

1. Open a Windows Explorer and go to the directory:
   C:\OPAL-RT\RT-LAB\vX.X.X.X\target\

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• Note that, in this example, xxx.xxx.xxx.xxx is the target node’s IP address.

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1. rt_linux64

2. Type cmdin the path field and press Enter to open a Windows command line interface in the current directory
   

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3. Transfer the RPM file to the target using the following command, where [version_name] and [target_ip_address] are respectively substituted for the RT-LAB version and target IP address:
   scp -r rtlab-rt_linux64-[version_name].rpm

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1. root@[target_ip_address]:/home/root
   Enter the root password when prompted

2. Now establish an SSH connection to the target computer with the following command, where [target_ip_address] is substituted for the target IP address:
   ssh root@[target_ip_address]
   If prompted for authenticity acceptation, answer yes. Also enter the root password when prompted.

3. On the SSH prompt, type the following command to install RT-LAB, where [version_name] is substituted for the RT-LAB version:
   rpm -ivh --force /home/root/rtlab-rt_linux64-[version_name].rpm

4. Close the SSH connection with:
   exit

Uninstalling RT-LAB

Uninstalling from the RT-LAB GUI

To uninstall from the RT-LAB GUI:

• Open RT-LAB.

• Double-click the target to open the Target Editor.

• Open the Software Page.

• Select the version to uninstall.

• Click Uninstall.

Uninstalling from the Network on an OPAL-RTLinux (

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x64-based)

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Target Node

To manually uninstall:

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1. Open a Windows command line (i.e.

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1. , Start>Run> cmd)

2. Now establish an SSH connection to the target computer with the following command, where [target_ip_address] is substituted for the target IP address:
   ssh root@[target_ip_address]
   If prompted for authenticity acceptation, answer yes. Also enter the root password when prompted.

3. On the SSH prompt, type the following command to uninstall RT-LAB, where [version_name] is substituted for the RT-LAB version:
   rpm -e rtlab-rt_linux64-[version_name]