the xx.gcr.io is the host name. for example http://us.gcr.io etc use this doc
gcloud auth print-access-token | podman login -u oauth2accesstoken --password-stdin XX.gcr.iothe xx.gcr.io is the host name. for example http://us.gcr.io etc use this doc
gcloud auth print-access-token | podman login -u oauth2accesstoken --password-stdin XX.gcr.io