Authenticated origin pull: Guarantee all requests in your origin server originate with the Cloudflare community. The default placing for repo_upgrade is safety. That is definitely, if you don't specify another value inside your consumer data, by default, Amazon Linux performs the safety upgrades at start for virtually any offers https://itsupportservices23222.gynoblog.com/26323790/the-best-side-of-magento-2-optimization