The license page lets you set up all the license keys for your Opinio installations, whether it is a single installation, or if there are multiple cluster members.
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Each Opinio installation will have a unique HostID. This is used to generate the license key. The host ID of the current Opinio installation is shown at the upper part of the screen.
When entering this screen the first time, the HostId for the current Opinio installation will be entered in the left column automatically. Enter the IP-based URL and a valid license key in the other columns, and click 'save'.
The columns on the license screen are:
- Host id: The unique ID that identifies each Opinio installation. This is used to generate the license key after purchase.
- Ip-based system URL: This is the URLs Opinio uses for communication (mostly for transferring files) between cluster members. It does not apply if you are running Opinio in single-server mode. It is very important that all URLs are set correctly when running in cluster mode.
- License Key: This is the license key that enables various features in Opinio.
- Expiration: The number of days until a new license key must be obtained.
- Users: The number of Survey authors/admins allowed in the system. The number of survey respondents is unlimited, no matter what kind of license you have. Even without a license key your surveys will still run, and Opinio will still accept responses.
- Clustered: Shows if clustering is turned ON or OFF. This is determined by the license key.
- Status: Shows if the license key is OK or invalid.