Starting from ClusterControl 1.9.7 (September 2023), ClusterControl GUI v2 is the default frontend graphical user interface (GUI) for ClusterControl. Note that the GUI v1 is considered a feature-freeze product with no future development. All new developments will be happening on ClusterControl GUI v2. See User Guide (GUI v2).
For users with a valid subscription (Advanced and Enterprise), enter your license key here to unlock additional features based on the subscription. The license string contains information about the license type, company/affiliation, email, expiration date, and the total number of licensed nodes.
The following example is the license information that one would get from us:
Email: [email protected]
Company: Severalnines AB
Expiration Date: 2019-04-23
Licensed Nodes: 1
License Key: ewogICAgImNvbXBhbnkiOiAiU2V2ZXJhbG5pbmPkIEFCIiwKICAgICJlbWFpbF9hZGRyZXNzIjog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It is very important to only paste the license key string, which is the string that starts after the “License Key: ” part (as in the example, ewogI...until the end of the string, ...Z2g== with no extra/trailing character) into the license text field. The new license key should be loaded into the ClusterControl runtime immediately after pressing Update License and no service restart is necessary.
When the license expires, ClusterControl defaults back to the Community Edition. For features comparison, please refer to the ClusterControl product page.
If you would like to force the existing Enterprise edition to the Community edition (commonly to test out and compare different editions during trial), you can truncate the license table on the ClusterControl host manually. On the ClusterControl server, run:
$ mysql -uroot -p cmon -e "TRUNCATE TABLE cmon.license"
$ systemctl restart cmonOnce a trial license is truncated and cmon is restarted, there is no way you can re-activate the same trial license anymore.