AWS Local Zones - Unable to launch EC2

 Background: when tries to launch ec2, based on documentation(https://aws.amazon.com/about-aws/global-infrastructure/localzones/features/), you can select the availble EC2 instance type and also the EBS type as recomended by the documentation:



Once you have selected those instance type as recomended by AWS documentation, you may encounter the below error (Please note the error messages):


Resolution:

1. Instead of choosing the instance type and select directly, you need to click on "Compare instance type" link instead:


2. Show the "Availabiliy Zones" column by selecting the "gear" icon first:



3.  In the Searchbox, select "availability zones: <<Local Zone Name>> to find out which instances are available for us to use in the Local Zones (if you see the below pictures, we only have 4 types): 

4. Once done, launch your instances with other configuration just like how you launch your normal ec2 and ensure to select the EBS types that is supported by your local zones.

That is it.

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