AWS cloudwatch cron 事件

Question

I want to setup a cloudwatch event which will get triggered in every X minutes, but should not be triggered at 0th minute. ie it should be triggered at current time+X minutes, 2X minutes, 3X minutes etc. How can i do that.

Update: i had done setting up cloudwatch event, my only problem is crone expression. I want to get a cron expression which can schedule the event which start from 23rd minutes from the current time and at every 23rd minutes thereafter.

0/23 * * *? * doesnt work because it gets triggered at 0th minute 23/23 * * *? * doesnt work because 1st event may not be 23rd minutes apart from current time

Answer 1

Jay,

You'll need to setup cloudwatch event for this. Here's the link to it. You can further look at the cron expression using this link . And, you can build the cron expression online using this link .

The above mention links should fulfill your requirements.

Let me know if you need any further help. Thanks!

UPDATE: As per your comments, following cron expression should fulfill your requirements. You can check by pasting this expression here .

0 23/23 * * * ? *

Answer 2

I think that you just want the events to be triggered at every:23 and:46 minutes.

Here should be the correct cron expression:

23,46 * * * ? *