Update in Maintenance Mode
When initially installing enaio®, enaio® setup adapts the registry of the computer so that subsequent installations are automatically executed in maintenance mode.
Maintenance mode facilitates simple addition, updating, and removal of enaio® components.
In contrast to the update without maintenance mode, both enaio® components and installed third-party components are detected. Hence, the lead tools are, for example, also updated as required for the new enaio® version.
In maintenance mode the following options are selectable:
- Modify: This option allows you to remove components from the previous installation or install new ones.
- Update/Repair: This option brings the current installation on the computer up to date. This option can be used for repairing existing installations by copying the existing installation files again.
- Remove: Use this option to remove the enaio® installation. This cannot be done via the Software entry in the Windows Control Panel.
The following installation actions are not possible in maintenance mode:
- Adding a new enaio® server to a server group.
- Creating a new server group with a new enaio® server.
- Setting up a new cluster service.
Execute an update with maintenance mode as follows:
- Start enaio® on the installation computer.
The Welcome dialog will open.
- Select Update/Repair and click Next.
The Information dialog will open, showing which components will be updated.
- Click Next.
The update is executed.
The database tables are adapted when enaio® server is updated.
The corresponding dialog shows that the update is complete.
- Click Finish.
- Click OK.
This completes the installation.
SP Directory
The SP directory on \Disk1 contains the latest files. In these files, errors found after distribution of the respective version have been rectified. The SP directory is only valid for the respective enaio® version, including the service pack in which it is located.
Start the setup and execute an update using Update/Repair in maintenance mode to install latest files in your system. This will copy the current files from the SP directory to the appropriate directories.
Subsequent Installation of Components
Subsequent installation of components is only possible in maintenance mode.
You can add enaio® components subsequently as follows:
- Start the enaio® setup on the installation computer.
The Welcome dialog will open.
- Select Modify and click Next.
The Select components dialog will open, showing the currently installed enaio® components.
- Select the components that you would like to add and click Next.
Do not deactivate already installed components as they will be then uninstalled. This option may be used to remove single components.
The previously installed components are automatically updated, if they have not been deactivated.
The necessary installation steps will then be performed, depending on the components you select.
- Follow the installation instructions and click Finish to complete the installation.
This completes the installation.