I haven’t thought that the Gitlab Runner CI documentation will be so bad.
If you simply follow the docs, you cannot get Gitlab Runner CI working. You are hit with: x509: certificate signed by unknown authority error even if GitLab works perfectly fine and I have there an SSL certificate configured.
Why the difference? What are the steps? There is simply no official support and the only topics are for Docker and I am running a straight Centos 7 install.