Trying to understand the main.tf.
In the given main.tf, both the public and private subnets are using the same variables. I thought it should be different. May I have some explanation?
Hello @fongsow_59,
Yes you are correct, good catch since this the correct main.tf after a fix:
The lab can be still be completed. How does the two variables affect the setup?
Hello @fongsow_59,
These variables (defined in the variables.tf files) are used to pass values to the input variables of the bastion_host module. I guess you can still complete the lab and has no real effect connecting to the bastion_host module. But that would be an issue in your architecture since you don’t get to use private subnets you defined. Hope it helps
Thank you @fongsow_59 for reporting this issue. Indeed, the variables for the private subnets should be different. I guess that’s a typo in the solutions file and we will fix it.
The lab is still working because in this case the database is launched in a public subnet instead of a private subnet.