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ALB gotchas about HTTP/2 (#272)

* ALB gotchas about HTTP/2

* Update README.md

Rephrase as suggested
This commit is contained in:
Mathias Leppich 2016-10-29 03:15:49 +02:00 committed by Thanos Baskous
parent 8c99bfe3b8
commit 6b83e0661a

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@ -941,6 +941,8 @@ ALB
### ALB Gotchas and Limitations
- 🔸ALBs only support HTTP/2 over HTTPS (no plain-text HTTP/2).
- 🔸ALBs only support HTTP/2 to external clients and not to internal resources (Instance/Container).
- ALBs support HTTP routing but not port-based TCP routing.
- ALBs do not (yet) support routing based on HTTP “Host” header or HTTP verb.
- Instances in the ALB's target groups have to either have a single, fixed healthcheck port (“EC2 instance”-level healthcheck) or the healthcheck port for a target has to be the same as its application port (“Application instance”-level healthcheck) - you can't configure a per-target healthcheck port that is different than the application port.