Updated on 2023-11-21 GMT+08:00

Updating the OS of an Instance

To improve database performance and security, the OS of a GeminiDB Redis instance needs to be updated in a timely manner.

Every time you upgrade the kernel version of your instance, GeminiDB Redis determines whether to update the OS and selects the right cold patch to upgrade the OS if necessary.

Updating the OS does not change the DB instance version or other information.

In addition, GeminiDB Redis installs hot patches as required to fix major OS vulnerabilities within the maintenance window you specified.