[v9] Prioritize HTTP/1.1 over HTTP/2. #18005
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r0mant
approved these changes
Nov 1, 2022
nklaassen
approved these changes
Nov 1, 2022
Due to a bug in Chrome, secure websockets in Teleport work intermittently on the Chrome browser when using HTTP/2. Prioritizing HTTP/1.1 fixes this issue, though the reasons for this are not 100% clear. When or if https://bugs.chromium.org/p/chromium/issues/detail?id=1379017 is resolved, we should be able to revert this. When golang/go#49918 is implemented, we may be able to revert this if enabling HTTP/2 websockets fixes the issue on our end.
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Backport #17886 to branch/v9