With the upcoming end-of-life (EOL) of MSR 3.1.x, Mirantis encourages you to upgrade to the latest supported version to ensure continued support and security updates. Access MSR¶ Configure your Mirantis Container Runtime Add CA certificate to configure your host macOS Windows Ubuntu/ Debian RHEL/ CentOS Boot2Docker Log into MSR Where to go next Configure your Notary client Use a cache