openssl - gitlab-runner x509: certificate signed by unknown authority

Question

I'm trying to register a new runner on gitlab following these steps : https://docs.gitlab.com/runner/register/index.html

but when I enter the url, token and tags. A error message pops-up saying:

ERROR: Registering runner... failed runner=CS-XXX status=couldn't execute POST against https://example.com/api/v4/runners: Post https://example.com/api/v4/runners: x509: certificate signed by unknown authority

I'm working on a new server and already installed the gitlab-runner

Answer 1

Waitting for answers