After spending like a 2 month trying to understand why we cannot install EKS cluster to following VPCs and subnets, blaming terraform and our insufficient knowledge, we found out that they are most probably somehow misconfigured. They are both in us-east-2:
us-east-2
vpc-0618f77c2f99c9956
vpc-0709d5affa675f857
If we try this VPC / subnets everything works well:
Could somebody take a look what is configured differently in them? When we try to install clusters with nodes on them, we cannot connect to them and the nodes cannot reach the cluster.
We use terraform [1] for setup. The same code works when we use the working VPC / subnets.
CC @mobrien @kevin
[1] https://gitlab.com/testing-farm/infrastructure/-/merge_requests/35
I see that neither of the 2 VPCs had an internet gateway attached to allow for internet traffic attached. I have added those to both VPCs. Could you try again and let me know.
Metadata Update from @mobrien: - Issue assigned to mobrien
@mobrien will do but a bit later. I will reopen if needed. I am like 90% sure it is it, because it was flapping on connectivity issues via the internets.
@mobrien thanks for the quick fix
Metadata Update from @mvadkert: - Issue close_status updated to: Fixed - Issue status updated to: Closed (was: Open)
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