You can see which repositories your occasion is pointing to by looking at the "releasever" variable in /and many others/yum.conf – by default, the Amazon Linux AMI has releasever=most up-to-date set. In a very simple idea, MX history functions to hi the world which mail servers settle for incoming mail https://griffinpboyi.ampblogs.com/the-smart-trick-of-magento-2-install-that-nobody-is-discussing-63790796