July 2017
Intermediate to advanced
402 pages
9h 38m
English
Content preview from Effective DevOps with AWS
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Updating our stack
Having generated the new JSON CloudFormation template, we can get into the CloudFormation console and update the stack as follows:
- Open the CloudFormation web console in your browser (https://console.aws.amazon.com/cloudformation).
- Select the HelloWorld stack that we previously created.
- Click on Action then Update Stack.
- Chose the helloworld-cf-v2.template file by clicking on the Browse button selecting the file, and then clicking on Next.
- This brings us to the next screen that lets us update the details of our stack. In our case, nothing has changed in the parameters, so we can continue by clicking on Next.
- In the next screen as well, since we simply want to see the effect of our IP change, we can click on Next.
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