When declaring and EC2 instance per two different availabili

Question

When declaring and EC2 instance per two different availability zones I need to determine which private subnet id in the VPC is available in the availability zone for that EC2 instance Is there a way to do this by interrogating the resources

bored-oyster-3147 · Answer

The <https www pulumi com docs reference pkg aws ec2 getsubnet |getSubnet> function includes the availabilityZone so you could use that Put the 2 subnets into a collection and then use ` apply` to narrow it to the single desired subnet

bored-oyster-3147 · Answer

actually even better <https www pulumi com docs reference pkg aws ec2 getsubnetids using|this function> can be provided filters and takes in a VPC ID so you can provide an availability zone filter and receive only the desired Subnet ID in return

millions-furniture-75402 · Answer

Thanks I ll look into these

millions-furniture-75402 · Answer

I am creating my VPC with `awsx ec2 Vpc fromExistingIds` so hopefully this won t pose a problem

bored-oyster-3147 · Answer

hmmmm I think it depends some of the crosswalk APIs expect to be passed an actual `Pulumi Resource` instance But if you re using APIs that accept just a Subnet ID than mixing the providers shouldn t be an issue

millions-furniture-75402 · Answer

The cloudformation template that creates the VPC is tagging the subnets appropriately enough that I should be able to filter specifically how I need Thanks again

little-cartoon-10569 · Answer

I think an alternative homegrown version of awsx s VPC with AZs as a collection of subnets would be helpful