For those who prefer to get updates from an on-premises update repository, like Pink Hat Community Satellite, then you will have to have an account with Pink Hat and buy entitlements to their Cloud Accessibility AMIs by this license mobility software. These entitlements can be found in the form of https://google-cloud-install34555.blogtov.com/6589847/the-smart-trick-of-linux-postfix-mail-server-setup-that-no-one-is-discussing