Hi! 2017-02-14 16:08 GMT+01:00 Fady Haikal <fadyhai...@gmail.com>:
> Dear Team, > I need your urgent help for an issue i'm facing with Apache Web > Server, from time to time we are facing a disconnection on the > application and after checking the logs from Apache we can see the > below error: please advise urgently as we are working on a PROD server > > Our architecture: 2 Apache Web Servers (192.168.0.11 and 192.168.0.10) > with MS network load balacing between them with a VIrtual IP > 192.168.0.12 (DNS imal.albaraka.com.sd) and all users are connecting > to the application from this DNS imal.albaraka.com.sd > > [Tue Feb 14 17:45:27.071171 2017] [proxy_http:error] [pid 1276:tid > 2080] (OS 10054)An existing connection was forcibly closed by the > remote host. : [client 10.114.117.51:51838] AH01102: error reading > status line from remote server 10.114.43.103:8080, referer: > http://imal.albaraka.com.sd/imal_core_portal/pathdesktop/ > DesktopAction_!corePortal.action > [Tue Feb 14 17:45:51.673830 2017] [proxy_http:error] [pid 1276:tid > 1496] (OS 10054)An existing connection was forcibly closed by the > remote host. : [client 10.114.119.57:52151] AH01102: error reading > status line from remote server 10.114.43.103:8080, referer: > http://imal.albaraka.com.sd/imal_core_portal/pathdesktop/ > DesktopAction_!corePortal.action > [Tue Feb 14 17:47:53.339839 2017] [proxy_http:error] [pid 1276:tid > 1204] (OS 10054)An existing connection was forcibly closed by the > remote host. : [client 10.114.33.42:52740] AH01102: error reading > status line from remote server 10.114.43.103:8080, referer: > http://imal.albaraka.com.sd/imal_core_portal/pathdesktop/ > DesktopAction_!corePortal.action > > Can you tell us what version of httpd you are using? >From a quick glance it seems to me that httpd receives garbage from a remote server (and not a valid HTTP response). Some questions: - Can you give us more info about what are the IPs 10.114.119.* ? App servers? - Do you see a 502 (Bad gateway) in the httpd access log? - Have you checked for errors in the remote host? Hope that helps! Luca
