Gitlab-Runner | x509: certificate signed by unknown authority

Question

I'm trying to build then push image on gitlab container registry but i found below issue i'm using on premise Gitlab instance and the Gitlab runner is ubuntu that using shell executor I appreciate if someone can help to solve this issue Thanks a lot in advance

gitlab-runner config.toml

Answer 1

Edit the daemon.json file, whose default location is /etc/docker/daemon.json inside gitlab-runner:

{
  "insecure-registries" : ["gitlab.example.com:5050"]
}