## Description Job services are always exposed on `localhost` instead of service name (or alias) when running on k8s. Moving a working job definition form a docker executor to a k8s executor will likely fail if services are involved. ## Proposal If running on k8s >= 1.7 we should create Pods with `HostAliases` pointing each defined service to `127.0.0.1`. ## Links to related issues and merge requests / references [Adding entries to Pod /etc/hosts with HostAliases](https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/) https://gitlab.com/gitlab-org/gitlab-ce/issues/34419