Scheduler APIs
CCKM allows you to periodically synchronize keys, rotate keys, and add KMS containers in the background. You need to create a job configuration, which defines when to run a synchronization, rotation, or KMS container addition job. The time when a job is run is defined using the run-at parameter. The time must be specified using the cron expression format:
"* * * * *"
These five values indicate when the job should be executed. These values are mandatory and must be specified in order of minute, hour, day of month, month, and day of week.
The following table lists the accepted values:
Field | Allowed Values | Allowed Special Characters |
---|---|---|
Minute | 0-59 | * / , - |
Hour | 0-23 | * / , - |
Day of month | 1-31 | * / , - ? |
Month | 1-12 or JAN-DEC | * / , - |
Day of week | 0-6 or SUN-SAT | * / , - ? |
Refer to the following sections for: