I have a new remote site that I need to set up for backups. Since the site is not relatively small, I'd like to use one physical server to cover all the required components to enable backups. Can I have a CentOS 7.5 physical server with MA/FREL/VSA all on the same box? I know I can configure FREL on a CentOS 7 MA for sure but can I also turn it into a VSA proxy? If so, how?