I’ve created several instances Gitlab Runner using EC2. Each instance was created using the same AMI (AWS Linux 2023 with many tools).
When I try to register first EC2 to given token everything is ok, but when I try to register second instance (on different EC2) using the same token I get:
Created missing unique system ID system_id=s_2b5d72ae1c91
WARNING: A runner with this system ID and token has already been registered.
On each EC2 instance job runner generate exactly the same system id …
Question, how to enforce job runner to generate different system id?
Problem appears because I use the same AMI for each EC2…but it is normal situation.