Fastly, Google Cloud Functions & 503 SSL handshake error

Comments

3 comments

  • Rogier Mulhuijzen

    The 503 means that there was a handshake error when trying to connect to origin. Can you show me what your Origin settings are in the Fastly service you set up?

  • Rowan Savage

    One of the great support staff at fastly @Richard_Alpagot figured it out.

    The SNI had to be set to the same as the Certificate hostname.

    E.g. Origins -> Host Host: us-central1-gcloud-project.cloudfunctions.net:433 TLS options: Certificate hostname: us-central1-gcloud-project.cloudfunctions.net SNI hostname: us-central1-gcloud-project.cloudfunctions.net

    Settings -> Override Host: us-central1-gcloud-project.cloudfunctions.net

    I will play with the settings and configure it right and then make an update on what the best settings are.

  • Brian Flood

    hello

    I'm trying to setup fastly in front of google cloud functions as well, do you have any more info on your setup? domain, address/hostname, SNI values you used? the KeyCDN content you posted above seems to be depreciated, is your setup still working?

    thanks! brian

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