<< Click to Display Table of Contents >> Navigation:  Modbus Universal MasterOPC Server > The Linux runtime system > Update the runtime system > Description

If you need to update the executive system of the OPC server, you must perform a service stop with the command:

sudo systemctl stop mbsrt

Copy the tar of the executive system and run the command to unpack it:

tar -xvf ubuntu2004mbsrtfolder.tar

Keep in mind that after the upgrade, the start configuration will be demolinux.mpp again (user configurations will not be affected), so you will need to correct the path to the configuration in the __startconfigv3__ file - specify the name of the user configuration.

You can also copy the __startconfigv3__ file to the computer through WinSCP before installation and return it back after the upgrade.

After updating and fixing the __startconfigv3__ file, the service must be started again with a command:

sudo systemctl start mbsrt