amazon-ec2alarmamazon-cloudwatchcloudwatch

Disable AWS Cloudwatch alarm during normal working hours

I want an alarm to operate only overnight between 18:00 and 08:00 so I can keep an EC2 instance running all the working day and stop overnight if no-one is using it. Is this possible?

Solution

  • Of course this is possible but you need to write your own script to imitate this scenario, there are ec2-api's available which will help you make this happen.

    What you can do:

    1. Write a cron script that will start/stop your instances.
    2. Write a script that will take an input from cloudwatch to take a call on stopping the server if there no request for a n period.

    Hope this helps.