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?
Thanks!
Petr
