Apache Error Reading Status Line
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href="../mod/mod_proxy.html">mod_proxy Status:Extension Module Identifier:proxy_http_module Source File:mod_proxy_http.c Summary This module requires the service of mod_proxy. It provides the features used for proxying HTTP and HTTPS requests. mod_proxy_http ah01102 error reading status line from remote supports HTTP/0.9, HTTP/1.0 and HTTP/1.1. It does not provide any caching abilities. If
Apache Proxy Error Reading Status Line From Remote Server
you want to set up a caching proxy, you might want to use the additional service of the href="../mod/mod_cache.html">mod_cacheError Reading Status Line From Remote Server Localhost
(20014)internal Error: Proxy: Error Reading Status Line From Remote Server
you have secured your server. Open proxy servers are dangerous both to your network and to the Internet at large. Topics Environment Variables Request notes Directives This module provides no directives. Bugfix checklisthttpd changelogKnown issuesReport a bugSee also mod_proxy mod_proxy_connect Comments Environment Variables In addition to the configuration directives that control the behaviour of mod_proxy, there are a number of ah00898: error reading from remote server returned by environment variables that control the HTTP protocol provider. Environment variables below that don't specify specific values are enabled when set to any value. proxy-sendextracrlf Causes proxy to send an extra CR-LF newline on the end of a request. This is a workaround for a bug in some browsers. force-proxy-request-1.0 Forces the proxy to send requests to the backend as HTTP/1.0 and disables HTTP/1.1 features. proxy-nokeepalive Forces the proxy to close the backend connection after each request. proxy-chain-auth If the proxy requires authentication, it will read and consume the proxy authentication credentials sent by the client. With proxy-chain-auth it will also forward the credentials to the next proxy in the chain. This may be necessary if you have a chain of proxies that share authentication information. Security Warning: Do not set this unless you know you need it, as it forwards sensitive information! proxy-sendcl HTTP/1.0 required all HTTP requests that include a body (e.g. POST requests) to include a Content-Length header. This environment variable forces the Apache proxy to send this header to the backend server, regardless of what the Client sent to the proxy. It ensures compatibility when proxy
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and (104)connection reset by peer: proxy: error reading status line from remote server policies of this site About Us Learn more about Stack Overflow the company proxy-initial-not-pooled Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask (70007)the timeout specified has expired: proxy: error reading status line from remote server 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 how it works: Anybody can ask https://httpd.apache.org/docs/2.4/mod/mod_proxy_http.html a question Anybody can answer The best answers are voted up and rise to the top Apache as proxy generates failure. up vote 2 down vote favorite 1 We are using apache proxy to enable our application servers to reach specific web sites over the internet. The setup is as follows: application servers --> apache proxy --> Internet website Some of the http://serverfault.com/questions/509230/apache-as-proxy-generates-failure requests fail with the below error in the application server log:
Proxy Error
The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request POST nbsp;/link.
Reason: Error reading from remote server
and the below debug log in the apache error.log file: [Mon May 20 09:57:54 2013] [debug] mod_proxy_http.c(56): proxy: HTTP: canonicalising URL //myURL.com [Mon May 20 09:57:54 2013] [debug] proxy_util.c(1506): [client 172.20.101.71] proxy: https: found worker `https://myurl.com/` for `https://myurl.com/link` [Mon May 20 09:57:54 2013] [debug] mod_proxy.c(1015): Running scheme https handler (attempt 0) [Mon May 20 09:57:54 2013] [debug] mod_proxy_http.c(1973): proxy: HTTP: serving URL https://myurl.com/link [Mon May 20 09:57:54 2013] [debug] proxy_util.c(2011): proxy: HTTPS: has acquired connection for (mu=y url) [Mon May 20 09:57:54 2013] [debug] ssl_engine_io.c(1908): OpenSSL: I/O error, 5 bytes expected to read on BIO#136e90 [mem: 190593] [Mon May 20 09:57:54 2013] [debug] proxy_util.c(2067): proxy: connecting https://myurl.com/link to myurl.com:443 [Mon May 20 09:57:54 2013] [debug] proxy_util.c(2193): proxy: connected /link to myurl.com:443 [Mon May 20 09:57:54 2013] [debug] ssl_engine_io.c(1908): OpenSSL: I/O error, 5 bytes expected to read on BIGet Kubuntu Get Xubuntu Get Lubuntu Get UbuntuStudio Get Mythbuntu Get Edubuntu Get Ubuntu-GNOME Get UbuntuKylin Ubuntu Code of Conduct Ubuntu Wiki Community Wiki Other Support Launchpad Answers Ubuntu https://ubuntuforums.org/showthread.php?t=2246171 IRC Support AskUbuntu Official Documentation User Documentation Social Media Facebook Twitter Useful Links Distrowatch Bugs: Ubuntu PPAs: Ubuntu Web Upd8: Ubuntu OMG! Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before https://community.bitnami.com/t/proxy-timeout-occur-when-trying-to-export-very-long-issues-list-into-csv/29318 SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju Server Platforms [SOLVED] Apache2 reversy proxy fail to pass to connection to backend with ssl Having error reading an Issue With Posting ? Do you want to help us debug the posting issues ? < is the place to report it, thanks ! Results 1 to 2 of 2 Thread: Apache2 reversy proxy fail to pass to connection to backend with ssl Thread Tools Show Printable Version Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode September 29th, error reading status 2014 #1 lesbianpenguin View Profile View Forum Posts Private Message Visit Homepage First Cup of Ubuntu Join Date May 2007 Location malaysian rockers :D Beans 10 DistroUbuntu 5.10 Apache2 reversy proxy fail to pass to connection to backend with ssl Hi, im having this problems almost a week now, and i have no idea how to solve this, i have a apache2 reverse proxy (with ssl) passing the connection to another server running tomcat with ssl. i keep getting this error message on browser Proxy Error The proxy server received an invalid response from an upstream server. The proxy server could not handle the request GET /. Reason: Error reading from remote server on the error logs it says [Mon Sep 29 11:29:43.494799 2014] [proxy_http:error] [pid 2221:tid 140582592702208] (103)Software caused connection abort: [client 192.168.12.94:37724] AH01102: error reading status line from remote server xxx.xxx.xxx:443 [Mon Sep 29 11:29:43.494992 2014] [proxy:error] [pid 2221:tid 140582592702208] [client 192.168.12.94:37724] AH00898: Error reading from remote server returned by / however it works if i passed it through non ssl tomcat.. need help on this matter.. below is the setting for my proxy configuration Code: SSLSessionCache shmcb:/home/gpki/ssl_scache(512000) SSLSessionCacheTimeout 300 Servername xxx.xxx.xxx proxy server received an invalid response from an upstream server.The proxy server could not handle the request GET /redmine/projects/censored/issues.csv. Reason: Error reading from remote server The apache error.log have this lines regarding this error: [Mon Jan 12 18:12:29.692419 2015] [proxy_http:error] [pid 4292:tid 1244] (OS 10060)A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. : [client censored] AH01102: error reading status line from remote server 127.0.0.1:3002, referer: http://redmine-srv/redmine/projects/censored/issues?per_page=500&query_id=823 [Mon Jan 12 18:12:29.692419 2015] [proxy:error] [pid 4292:tid 1244] [client censored] AH00898: Error reading from remote server returned by /redmine/projects/censored/issues.csv, referer: http://redmine-srv/redmine/projects/censored/issues?per_page=500&query_id=823 I understand that this might be fixed by setting a higher timeout limit value somewhere on the apache configuration, but I'm not sure how and where. My setup is 'Bitnami redmine stack version 2.6.0-3',Running on Windows server 2008R2: Environment: Redmine version 2.6.0.stable Ruby version 2.0.0-p594 (2014-10-27) [i386-mingw32] Rails version 3.2.19 Environment production Database adapter Mysql2SCM: Mercurial 2.6.3 Filesystem Redmine plugins: redmine_watcher_groups 0.0.3git Thanks in advance!Eitan beltran1 2015-01-12 23:12:28 UTC #2 Could you try to do the same from http://localhost:3001/redmine ? It seems a timeout issue because Apache. With this test you can see if it is necessary to increase the timeout for Apache or it is related to Rails Thin server. eharshosh 2015-01-13 08:18:12 UTC #3 First of all, thanks for your quick response When I run locally on the server as you advised, It takes a while but it completes.Sounds like Apache configuration...Can you please guide me on what setting should I change? I thought about changing the timeout setting, but I saw that the default value is 300 seconds and it fails much before 300 seconds has passed... beltran 2015-01-15 13:05:49 UTC #4 Check the following file "your_installdir/apps/redmine/conf/httpd-prefix.conf" and add the following timeout option: ProxyPass /redmine balancer://redminecluster timeout=50