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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-24961

Web Scenarios with SSL Connect Error and HTTP/2 Compatibility

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    • Icon: Problem report Problem report
    • Resolution: Unresolved
    • Icon: Trivial Trivial
    • None
    • 6.0.31
    • Proxy (P), Server (S)
    • None

      I have created new Web scenarios for web monitoring, and got web problem alerts. 
      However, the web service is actually available.

      The latest data shows the following error message:

      SSL connect error: error:14094460: SSL routines: ssl3_read_bytes:reason(1120)

      On proxy server, the `curl` command using the `--http1.1` option produces the same error. 

      When using the `--http2` option with `curl`, it returns successfully.

      Could you please confirm whether "Zabbix Web scenarios" / "http agent" are limited to HTTP/1.1 support? 
      If HTTP/2 protocol is supported, what additional configurations are required?

      Many Thanks!

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        3. curl_http1.1_error.png
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            azyla Arkadiusz Zyla
            ShangFu Shuang Fu
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              Created:
              Updated: