add hosts redirection in docker

Question

I use gitlab in a Virtual machine . And I will use gitlab-ci (in the same VM), with docker .

For access to my gitlab, I use the domain git.local ( redirect to my VM on m

Answer 1

According to the GitLab CI Runner Advanced configuration, you can try to play with the extra_hosts param in your GitLab CI runner. In /etc/gitlab-runner/config.toml :

[[runners]]
  url = "http://localhost/ci"
  token = "TOKEN"
  name = "my_runner"
  executor = "docker"
  [runners.docker]
    host = "tcp://:2375"
    image = "..."
    ...
    extra_hosts = ["localhost:192.168.0.39"]

With this example, when inside the container running the test git will try to clone from localhost, it will use the 192.168.0.39 as IP for this hostname.