Is port 443 enough to access the sites that OCP uses?

Solution Verified - Updated -

Issue

  • As stated in "Configuring your firewall" OCP needs access to the URLs listed but consistently leverages TLS-encrypted HTTPS connections when creating outbound connections to them
  • As such, only port 443 needs to be allowed to pass egreess traffic through a firewall

Environment

OCP 4.x

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