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Half the pentagon! This may be set to prevent infinite proxy loops or a DoS attack. In the above example, the resulting timeout value for the URL /examples will be 60 instead of 10! Fill in the Minesweeper clues A completely overkill BrainFuck lexer/parser How can a nine tailed fox catch its prey? navigate to this website

Having a module enabled does not mean it will get used, but having one disabled does mean that it can't get used, and therefore, anything that depends on it will necessarily Normally, mod_proxy will include the query string when generating the SCRIPT_FILENAME environment variable. This means that if the proxied content contains absolute URL references, they will bypass the proxy. force-proxy-request-1.0 Forces the proxy to send requests to the backend as HTTP/1.0 and disables HTTP/1.1 features. http://serverfault.com/questions/185894/proxy-error-502-reason-error-reading-from-remote-server-with-apache-2-2-3-de

Why it is said if a black cat crosses your path you should not move ahead? failontimeout Off If set, an IO read timeout after a request is sent to the backend will force the worker into error state. Is this diffeomorphism on standard two sphere an isometry?

This environment variable forces the Apache proxy to send this header to the backend server, regardless of what the Client sent to the proxy. Are there any historically significant examples? The proxy server could not handle the request GET /admin/search-indexes.action. Available Languages: en | fr CommentsNotice:This is not a Q&A section.

I was wondering where you came up with this config. As Albert Maclang said amending the http timeout configuration may fix the issue. StartBody When receiving the first bad header line, finish reading the headers and treat the remainder as body. https://httpd.apache.org/docs/current/mod/mod_proxy_http.html Use the max parameter to reduce the number from the default.

This must be at least 512 or set to 0 for the system default. Be careful when using these headers on the origin server, since they will contain more than one (comma-separated) value if the original request already contained one of these headers. ExampleProxyBlock "news.example.com" "auctions.example.com" "friends.example.com" Note that example would also be sufficient to match any of these sites. Below is the error.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed If the connection pool entry has an associated connection, it will be closed. To distinguish Domains from Hostnames (both syntactically and semantically; a DNS domain can have a DNS A record, too!), Domains are always written with a leading period. The HTTP protocol requires that requests which include a body either use chunked transfer encoding or send a Content-Length request header.

Something about Nintendo and Game Over Screen Was Sigmund Freud "deathly afraid" of the number 62? useful reference Explicitly configured workers come in two flavors: direct workers and (load) balancer workers. This is the member load factor - a number between 1 (default) and 100, which defines the weighted load to be applied to the member in question. Which lane to enter on this roundabout? (UK) Movie about a carpenter pretending to be a priest Does the Many Worlds interpretation of quantum mechanics necessarily imply every world exist?

Because forward proxies allow clients to access arbitrary sites through your server and to hide their true origin, it is essential that you secure your server so that only authorized clients It has to be greater than 512 or set to 0 to indicate that the system's default buffer size should be used. How do I enable outgoing connections? (ELI5) Does parbox has any conflict with the loop in algorithm? my review here share|improve this answer answered Oct 4 '08 at 3:17 Dave Cheney 3,31611118 Update the issue with anything you find in the log.

This directive will cause the current server/vhost to "inherit" ProxyPass directives defined in the main server. current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Topics Environment Variables Request notes Directives This module provides no directives.

If you want to avoid worker sharing, sort your worker definitions by URL length, starting with the longest worker URLs.

  • There is no firewall between proxy and jetty.
  • share|improve this answer answered Oct 10 '10 at 18:51 user56707 "When you access the Jetty server directly, does this resource really take that long to produce a response?" --
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  • If you require a more flexible reverse-proxy configuration, see the RewriteRule directive with the [P] flag.
  • Note that this ProxyPassReverse directive can also be used in conjunction with the proxy feature (RewriteRule ... [P]) from mod_rewrite because it doesn't depend on a corresponding ProxyPass directive.
  • See also the ProxyPreserveHost and ProxyVia directives, which control other request headers.
  • Problem Users will occasionally receive an error page reporting a "Bad gateway" condition.
  • Was the Oceanic flight 815 pilot the only one attacked by the monster?
  • Hostname comparisons are done without regard to the case, and Hostnames are always assumed to be anchored in the root of the DNS tree; therefore, the two hosts WWW.ExAmple.com and www.example.com.

This can be useful when doing reverse proxying via a RewriteRule instead of a ProxyPass directive. BalancerMember "http://www2.example.com:8080" loadfactor=1 BalancerMember "http://www3.example.com:8080" loadfactor=2 ProxySet lbmethod=bytraffic I had inconsistent keep-alive settings which I corrected with SetEnv proxy-nokeepalive 1 and SetEnv force-proxy-request-1.0 1. –Ben Thurley Nov 14 '13 at 13:01 add a comment| up vote 2 down vote Slow Startup If you're using the ProxyBlock directive, hostnames' IP addresses are looked up and cached during startup for later match test. Thanks! –JRichardsz Jul 4 at 17:32 add a comment| up vote 10 down vote accepted So, answering my own question here.

proxy-sendextracrlf Causes proxy to send an extra CR-LF newline on the end of a request. share|improve this answer answered Jun 14 '15 at 23:37 Mark 1316 add a comment| up vote 0 down vote Looking at the log, there's something that times out at 5 minutes That way I can do these sorts of global search-and-replace operations in my apache config working directory, as a troubleshooting step. http://spamdestructor.com/proxy-error/proxy-error-reading-status-line-from-remote-server-apache.php The example configuration below will pass all requests for PHP scripts to the specified FastCGI server using reverse proxy: Reverse Proxy PHP scripts # Unix sockets require 2.4.7 or later

asked 8 years ago viewed 114560 times active 2 years ago Blog Stack Overflow Podcast #92 - The Guerilla Guide to Interviewing Linked 1 Apache is reporting 502 bad gateway on Limits on the pool size and other settings can be coded on the ProxyPass directive using key=value parameters, described in the tables below. If the five minutes really is within possible response times, you might try tweaking the ProxyTimeout configuration directive. forcerecovery On Force the immediate recovery of all workers without considering the retry parameter of the workers if all workers of a balancer are in error state.

Note: this answer has received some down-votes due to the fact that my initial answer seemed to suggest leaving all the modules enabled, forever. then to make it work i have to restart it. When passing these requests on to the origin server, mod_proxy_http will always attempt to send the Content-Length. I have already tried some "tricks" related to KeepAlive settings, without luck.

How can a nine tailed fox catch its prey? The path is the name of a local virtual path; url is a partial URL for the remote server and cannot include a query string. What kind of bugs do "goto" statements lead to? connectiontimeout timeout Connect timeout in seconds.

But this may be incompatible with some backends, particularly those that make use of PATH_INFO. The route is a value appended to session id. By default, mod_proxy will allow and retain the maximum number of connections that could be used simultaneously by that web server child process. So there is my apache conf for gitlab : ` ServerName gitlab.domain.com ServerSignature Off ProxyPreserveHost On ProxyPass / http://www.domain.fr:8080/ retry=1 acquire=3000 timeout=600 Keepalive=On AllowEncodedSlashes NoDecode Order deny,allow Allow from all Options -Indexes -ExecCGI ProxyPassReverse ProxyPassReverse

We ultimately determined that we were seeing 502 and 503 errors in the load balancer due to Tomcat threads timing out. timeout ProxyTimeout Connection timeout in seconds. Keep this turned off (for server performance) unless you need it! The proxy server could not handle the request GET /the/page.do.

The local server does not act as a proxy in the conventional sense but appears to be a mirror of the remote server. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science The proxy server could not handle the request GET /users/sign_in.