Trying to set up CloudFlare Access and it seems that some information are hard to find:
- The tunnel communicates over 7844/udp (important in case you want/have a restrictive firewall and/or your cloud provider requires to configure the node-independent firewall)
- The authenticated user is specified by the
Cf-Access-Authenticated-User-Emailheader. Other useful headers can be
- To link the authentication with the tunnel you desire, simply configure the “Self-hosted application” on the same (sub)domain as the tunnel.