registry_address=hub.swarmlab.io registry_port=5443 mkdir -p /etc/docker/certs.d/$registry_address:$registry_port openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt registry_port=5480 mkdir -p /etc/docker/certs.d/$registry_address:$registry_port openssl s_client -showcerts -connect $registry_address:$registry_port < /dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > /etc/docker/certs.d/$registry_address:$registry_port/ca.crt