If Cockpit is not yet installed, install at first the RPMs:
Install Cockpit packages as RPMs with zypper on Tumbleweed:
zypper install cockpit-system cockpit-podman
Or install Cockpit with transactional-update on MicroOS:
transactional-update pkg install cockpit-system cockpit-podman
systemctl reboot
Run the Cockpit web service with this privileged container (as root):
podman pull registry.opensuse.org/opensuse/cockpit-ws
podman container runlabel --name cockpit-ws RUN registry.opensuse.org/opensuse/cockpit-ws
Make Cockpit start on boot:
podman container runlabel INSTALL registry.opensuse.org/opensuse/cockpit-ws
systemctl enable cockpit.service