Apache 20014 Error
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Ah00898: Error Reading From Remote Server Returned By
Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; internal error proxy error reading status line from remote server localhost it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top error 20014 with mod_proxy up vote 1 proxy-initial-not-pooled down vote favorite 1 I have strange situation. I need to call a program in cgi-bin from within a perl script. When I try to do that with exec($program), I get (20014)Internal error: proxy: error reading status line from remote server proxy: Error reading from remote server returned by ... The long story... I am calling mapserv (http://mapserver.org) as a cgi program from OpenLayers (http://openlayers.org). Ordinarily, my web site is served by Perl Dancer,
(70007)the Timeout Specified Has Expired: Proxy: Error Reading Status Line From Remote Server
but the mapserver calls are made directly to http://server/cgi-bin/mapserv from JavaScript. The Dancer web site is served by Starman behind an Apache2 proxy front-end. This is how it looks [browser] -> http://server/app -> [apache2] -> proxy port 5000 -> Starman | | +-> http://server/cgi-bin/mapserv -> [apache2] -> cgi-bin -> mapserv This is what I am trying to accomplish [browser] -> http://server/app -> [apache2] -> proxy port 5000 -> Starman | | mapserv <-- cgi-bin <-- [apache2] <--+ I saw this question re: 20014 error, but that suggested solution didn't help. Any other hints? apache-2.2 mod-proxy share|improve this question asked Nov 8 '11 at 1:33 punkish 13317 add a comment| 1 Answer 1 active oldest votes up vote 2 down vote I'm not sure which version of Apache are you using. I've had a similar issue with Apache 2.2.22, and Apache's documentation suggests the following: proxy-initial-not-pooled If this variable is set no pooled connection will be reused if the client connection is an initial connection. This avoids the "proxy: error reading status line from remote server" error message caused by the race condition that the backend server closed the pooled connection after the connection check by the proxy and before data sent by the proxy reached the backend. It has to be kept in mind that setting this variable downgrades pe
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the setenv proxy-initial-not-pooled workings and policies of this site About Us Learn more about Stack connection reset by peer proxy error reading status line from remote server Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags
Proxy-initial-not-pooled Example
Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's http://serverfault.com/questions/328715/error-20014-with-mod-proxy how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Proxy Error 502 “Reason: Error reading from remote server” with Apache 2.2.3 (Debian) mod_proxy and Jetty 6.1.18 up vote 46 down vote favorite 22 Apache is receiving requests at port :80 and proxying them to Jetty at port http://serverfault.com/questions/185894/proxy-error-502-reason-error-reading-from-remote-server-with-apache-2-2-3-de :8080 The proxy server received an invalid response from an upstream server The proxy server could not handle the request GET /. My dilemma: Everything works fine normally (fast requests, few seconds or few tens of seconds long requests are processed ok). Problems occur when request processing takes long (few minutes?). If I issue request instead directly to Jetty at port :8080 the request is processed OK. So problem is likely to sit somewhere between Apache and Jetty where I am using mod_proxy. How to solve this? I have already tried some "tricks" related to KeepAlive settings, without luck. Here is my current configuration, any suggestions? #keepalive Off ## I have tried this, does not help #SetEnv force-proxy-request-1.0 1 ## I have tried this, does not help #SetEnv proxy-nokeepalive 1 ## I have tried this, does not help #SetEnv proxy-initial-not-pooled 1 ## I have tried this, does not help KeepAlive 20 ## I have tried this, does not help KeepAliveTimeout 600 ## I have tried this, does not help ProxyTimeout 600 ## I have tried this, does no
proxy functionality to pass traffic back and forth. What we error reading started seeing under load was the following: (20014)Internal error: proxy: error reading status line from remote server 127.0.0.1 To fix this I from remote server added these two lines in our locationmatch containers: SetEnv force-proxy-request-1.0 1 SetEnv proxy-nokeepalive 1 This appears to have resolved our issue. Tagged on: Apache Error, Apache How-To By RElliott Technologies | May 22, 2013 | Apache, Glassfish | ← Zend 6 - Installation Apache - 417 error → Copyright © 2016 RElliott Technologies | Theme by: Theme Horse | Powered by: WordPress Back to Top
access an existing DocuShare Server map via the DocuShare Windows Client a 20014 could not get schema error is displayed and/or when attempting to re-map to DocuShare via the DocuShare Windows Client a 20011 could not get object properties error is displayed. The following error may also be displayed in the