$ docker run --user root --rm -it --name sso74 -P --entrypoint "/bin/bash" registry.redhat.io/rh-sso-7/sso74-openshift-rhel8:7.4
$ mkdir tmp-imagem-file && cd $_
$ docker cp sso74:/opt/eap/standalone/configuration/standalone-openshift.xml .
$ docker run --user root --rm -it --name sso74 -P --entrypoint "/bin/bash" registry.redhat.io/rh-sso-7/sso74-openshift-rhel8:7.4
$ mkdir tmp-imagem-file && cd $_
$ docker cp sso74:/opt/eap/standalone/configuration/standalone-openshift.xml .