On 6/12/20 2:24 PM, Petr Sumbera wrote:
> On 15.04.2020 6:47, Ruediger Pluem wrote:
>>
>>
>> On 4/14/20 10:02 PM, Petr Sumbera wrote:
>>> Hi,
>>>
>>> we have got several reports similar to:
>>>
>>> https://bz.apache.org/bugzilla/show_bug.cgi?id=63229
>>>
>>> One is:
>>>
>>> Tue Feb 25 09:17:53.486933 2020] [proxy_http:error] [pid 27500:tid 9]
>>> (20014)Internal error (specific information not available): [client
>>> XXX:XXX] AH01102: error reading status line from remote server
>>> XXX:XXX
>>
>>
>> Difficult to say what the real root cause is. May require further log lines,
>> probably at higher log levels.
>> So if you don't have them and you cannot reproduce it, it likely remains
>> unresolved.
>
> Below is more verbose log output.
>
> [authz_core:debug] [pid x:tid y] mod_authz_core.c(817): [client c] AH01626:
> authorization result of Require ip c d e f g: granted
> [authz_core:debug] [pid x:tid y] mod_authz_core.c(817): [client c] AH01626:
> authorization result of <RequireAny>: granted
> [proxy:debug] [pid x:tid y] mod_proxy.c(1247): [client c] AH01143: Running
> scheme https handler (attempt 0)
> [proxy:debug] [pid x:tid y] proxy_util.c(2325): AH00942: HTTPS: has acquired
> connection for (SER_NAME)
> [proxy:debug] [pid x:tid y] proxy_util.c(2379): [client c] AH00944:
> connecting https://SER_NAME/PATH to SER_NAME_2:443
> [proxy:debug] [pid x:tid y] proxy_util.c(2588): [client c] AH00947: connected
> /PATH to SER_NAME:443
> [proxy:debug] [pid x:tid y] proxy_util.c(2889): AH00951: HTTPS: backend
> socket is disconnected.
> [proxy:debug] [pid x:tid y] proxy_util.c(3054): AH02824: HTTPS: connection
> established with SER_IP:PORT (SER_NAME)
> [proxy:debug] [pid x:tid y] proxy_util.c(3240): AH00962: HTTPS: connection
> complete to SER_IP:PORT (SER_NAME)
> [ssl:info] [pid x:tid y] [remote SER_IP:PORT] AH01964: Connection to child 0
> established (server SER_NAME_3:PORT)
> [ssl:info] [pid x:tid y] [remote SER_IP:PORT] AH02003: SSL Proxy connect
> failed
> [ssl:info] [pid x:tid y] [remote SER_IP:PORT] AH01998: Connection closed to
> child 0 with abortive shutdown (server SER_NAME_3:PORT)
> [ssl:info] [pid x:tid y] [remote SER_IP:PORT] AH01997: SSL handshake failed:
> sending 502
> [proxy:error] [pid x:tid y] (20014)Internal error (specific information not
> available): [client c] AH01084: pass request body
> failed to SER_IP:PORT (SER_NAME)
> [proxy:error] [pid x:tid y] [client c] AH00898: Error during SSL Handshake
> with remote server returned by /PATH
> [proxy_http:error] [pid x:tid y] [client c] AH01097: pass request body failed
> to SER_IP:PORT (SER_NAME) from c ()
> [proxy:debug] [pid x:tid y] proxy_util.c(2340): AH00943: HTTPS: has released
> connection for (SER_NAME)
>
> ---
>
> I have found similar report is being reported for example here:
>
> https://serverfault.com/questions/966555/apache-ah01997-ssl-handshake-failed-sending-502
>
> Any idea?
Please check if this is the same as
https://bz.apache.org/bugzilla/show_bug.cgi?id=64437
Regards
Rüdiger
