This container can be pulled via: docker pull registry.opensuse.org/opensuse/samba:4.21 docker pull registry.opensuse.org/opensuse/samba:4.21.1 docker pull registry.opensuse.org/opensuse/samba:4.21.1-5.321 docker pull registry.opensuse.org/opensuse/samba:latest Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.