Restore of installation from a backup

Use this procedure if you lost your original installation.

Within the organization, only one T3C Service node can be installed for data consistency and communication with the T3C Server. If you need to install multiple nodes, install T3C Service on a server computer and T3C Consoles on other computers.

Due to the compatibility of the transferred data between T3C clients, it is not possible to use an older version of the application than the one you have already used.

What you need

The current T3C installer
Backup, which must contain at least pk.pem and main.conf files
Passphrase for private key, if it is secured
Administrator privileges for Microsoft Windows operating system

Procedure

Please follow the instructions for a new installation with registration from backup up to the step where the existing registration is applied
The next steps depend on what version of the data you have in the backup. If you don't know, identify it by opening the main.conf file and reading the data.version field

Backup since version 12

If you have a full backup, i.e. folder Service, copy it to the folder %ProgramData%\TatraMed Software\T3C
If you only have a configuration backup, i.e. folder conf, copy it to the folder %ProgramData%\TatraMed Software\T3C\Service
Make sure that main.conf and pk.pem files have been copied to the conf folder

Backup of version older than 12

Copy the data from the backup to the folder where you installed T3C (the default folder is % ProgramFiles (x86)%\TatraMed Software\T3C\Service). Do not overwrite any binaries that are already in the destination folder
Make sure that main.conf and pk.pem files have been copied to the conf folder

Continue

Now it is necessary to run the installer again, because it is necessary to convert the data to the new format. Choose to install all components
If the private key is protected by an authorization phrase, the installer will ask for it
In the final step of the installation, a data transformation is performed. If there are any errors, please follow this procedure
Please verify the T3C functionality

After successful installation, please back up the updated configuration and private key.