All Questions
Tagged with apache-2.4 mod-proxy
191
questions
0
votes
1
answer
39
views
Virtual Host SSL and nonSSL with Proxy
I have 1 nonSSL server and many SSL with Proxy in Apache.
Configuration SSL server:
<VirtualHost *:443>
ServerName test.com
ServerAdmin [email protected]
ErrorLog ${...
- 111
0
votes
1
answer
104
views
mod_proxy_hcheck causes apache-2.4 startup-crash
I would like to create a load-balanced environment using Apache 2.4.43 (windows) and two Tomcats servers.
Using the "mod_proxy_hcheck" module some basic healthcheck operations should be ...
- 111
2
votes
1
answer
100
views
How to change HTTP-status based on origin's header?
I'm dealing with a proprietary HTTP-server, which always responds with code 200 -- even when an error occurred. The indication of an error, if any, can only be found in the custom header, for example: ...
- 2,347
0
votes
2
answers
63
views
Apache virtualhosts conf let wrong servername requests going through proxy
I have moved a server configuration to a new server and at the same time configured it with apache mod_proxy to access a gunicorn/django webserver (inside a docker container on port 8000). Previous ...
- 3
0
votes
1
answer
113
views
Apache module proxy_html not working
I have a Joomla 4 site running in a Ubuntu 22.04 server (hostname = web-02). The Internet facing web server running in a Ubuntu 20.04 server (hostname = web-01) has configured as a reverse proxy for ...
- 111
0
votes
1
answer
129
views
Change the script path in an Apache proxy handler
I'm developing my application with 2 containers: apache and php-fpm.
Apache serves requests, and delegates PHP execution to the php-fpm container in its vhost:
<FilesMatch .php$>
...
- 111
0
votes
0
answers
118
views
apache proxy an URI to a backend server
I want to proxy one URI of my domain to a specific backend server.
I have a public domain name external.lan and a private one lets say internal.lan.
I want http://external.lan/gogs be served by ...
- 2,313
0
votes
1
answer
233
views
Apache httpd: mod_proxy_hcheck URL based HTTP basic authentication
I am trying to use mode_proxy_hcheck to do health checks and failover for an application that requires HTTP Basic authentication.
<proxy balancer://serverpool>
BalancerMember http://username:...
- 101
3
votes
1
answer
216
views
Apache2 mod rewrite extremely slow, on one server only
I have a site on my local ubuntu dev box with some mod rewrite rules, which we are attempting to use to force google and other bots to index the correct page, rather than our ajax snippets as they ...
- 41
1
vote
0
answers
396
views
How to enable SSL Proxy only on certain Locations in Apache
I am trying to use Apache as reverse proxy.
For some locations I want to convert the client's HTTPS request to HTTP requests on the server.
For another location I want to keep the client's HTTPS ...
- 111
0
votes
0
answers
270
views
reverse proxy Apache that redirects filtering by ip and path
I am trying to create a reverse proxy with apache that if it receives a request with /thisismypath as path and the ip address that make that request is 192.168.2.12 the it should redirect to 192.168.1....
- 1
1
vote
0
answers
1k
views
Apache reverse proxy to site using NTLM authentication fails with mod_rewrite but not mod_proxy
We have a reverse proxy server in front of an Exchange server and would like to lock down more of the paths. Minimized examples:
Fails (but works for all pages that don't require authentication):
<...
- 231
1
vote
1
answer
2k
views
Apache 500 Error when proxying api subdirectory
I am trying to redirect PUT request for a specific endpoint to another host.
The said endpoint resides under /internal and accepts only PUT requests.
The other endpoints under /internal will continue ...
- 121
0
votes
1
answer
170
views
POST requests fail after updating Apache load balancer ("empty stream")
We have an apache configured as a load balancer (mod_proxy_balancer afaik) distributing the load to several wildfly application nodes. This was working fine until we updated the operating system from ...
- 101
1
vote
0
answers
712
views
Apache Reverse Proxy rewrite rule for complex URL. "Too Many Redirects" error
I am trying to configure a reverse proxy to my backend server.
This is my previous configuration which is working.
Define REMOTE_ADDR proxyserver.domain.com
<VirtualHost *:443>
...
- 11
0
votes
0
answers
548
views
502 on redirects from http to https on GCP
I'd like to start by saying that I know there are quite literally hundreds of topics about this, which I've followed before to get things working. Yet, this configuration, which I had working for ...
google-cloud-platform
1
vote
1
answer
1k
views
Apache ProxyPass to Shared Ip Address for Domain
I have a case where I need to proxy pass a domain (domain1.com) to a different domain (domain2.com) hosted on a shared ip address (192.168.168.168), but domain2.com DNS is pointed other than the ...
- 113
1
vote
0
answers
434
views
Apache2 websocket proxy fails
I'm trying to proxy websockets through Apache 2.4. I found an online demo, and this is my config based off of it. I'm running an app that uses websockets on port 8089 and am using apache to proxy the ...
- 35
0
votes
2
answers
1k
views
Can not access Tomcat servlet using httpd ajp proxy in Docker
Docker, httpd and tomcat is new to me.
What I want to do: Access tomcat servlet through httpd ajp reverse proxy.
I am making two containers under same bridge network, one runs httpd, another tomcat.
...
0
votes
3
answers
987
views
Apache reverse proxy - URL without / is refused
I use reverse proxy to show backend server content for a subdomain.
The subdomain.mydomain.com (server A) should display content of server with IP 123.123.123.123 port 1111 (server B).
Virtual host of ...
- 344
1
vote
1
answer
1k
views
Setted Apache subdomain redirect to another subdomain
I'm trying to set up two subdomains, for a and b in domain.com. I use two .conf files, which look pretty much the same with according changes to ServerName and ProxyPass:
<VirtualHost *:80>
...
- 151
0
votes
1
answer
129
views
Apache 2.4 Subdomain Proxy Balancer and Reverse Proxy
I have a Next.js application running on two ports 3000 and 3001,
and I want to use apache 2.4 reverse proxy to achieve this:
https://app.com/* -> localhost:300x/*
https://user.app.com/* -> ...
0
votes
1
answer
709
views
Incorrect Location in response header on Apache server
While trying to set-up apache as the Reverse Proxy, I see that I get incorrect location in the Response Headers ( Location is sent as "/" whereas it should be "backend/auth/api/token&...
- 101
1
vote
1
answer
480
views
HTTP CONNECT requests in Apache web server log
I have an Apache webserver which serves the domain www.mypersonaldomain.com and I found these entries (and more like these) in access log.
88.218.227.227 - - [28/May/2021:08:56:29 +0000] "CONNECT ...
- 13
0
votes
1
answer
144
views
How to rewrite urls using ProxyHTMLURLMap?
My urls are in this form
/sites/site-name/Subpath-2/page-name.page
/sites/site-name/Subpath-3/Subpath-4/index.page
And this should be rewritten as /sitename/subpath/pagename (the extention .page is ...
0
votes
1
answer
417
views
Apache WebSockets "400 proxy error"
We're trying to present the WebSocket-enabled interface from a remote device on our website.
I've configured the WebSocket tunnel in Apache, but I'm getting a "400 Proxy Error" in Firefox (...
- 141
1
vote
0
answers
589
views
how to config apache reverse proxy for multiple jboss remote instances?
I need to setup an apache reverse proxy with multiple jboss instances as target server (with different IP).
I've already set in my DNS an url http://jboss-test.domain.com and i would like to redirect ...
- 11
2
votes
0
answers
186
views
Apache Proxy URL exclusion wont work
we are running an Apache/2.4.6 on CentOS.
i am trying to setup an Proxy Endpoint on the Apache which is passing requests to internal Servers (target servers). So far the Endpoint does what it should, ...
- 21
1
vote
0
answers
386
views
is this configuration correct?
I try to configure an apache load balancer to manage how server status becomes error and how the server status becomes OK. The apache version is 2.4 .
I understood that a server state is error when a ...
- 11
0
votes
1
answer
366
views
Apache 2.4 ignores mod_proxy?
I am installing a new server with Debian 10. I configured a virtual host to direct some requests to a TomEE (8.0.6) server. This server is responding on port 8080. The Apache configuration looks as ...
- 172
1
vote
1
answer
3k
views
Apache ProxyPass + RewriteRule?
I've set up an apache config to try to redirect /login and to ProxyPass all other requests:
RewriteEngine on
RewriteCond "%{REQUEST_URI}" "^/login$"
RewriteRule "^/login$"...
- 314
2
votes
1
answer
369
views
Apache rewrite proxy only homepage
I've tried various regular expressions (^/$, ^index.php$, ^$) to rewrite/proxy just the homepage of a WordPress website through .htaccess. For the record I have the appropriate modules loaded to ...
- 123
2
votes
1
answer
1k
views
How to use UNIX domain sockets behind Apache / mod_proxy_uwsgi?
On my development system I'm running a Flask WSGI application with uwsgi and nginx. However on the production server I need to use Apache instead of nginx, so I'm trying to do that. In nginx the site ...
- 193
1
vote
1
answer
656
views
Apache: Dynamic Reverse Proxy
is it possible to have an Apache server dynamically proxy all requests defined by a subdir? Like:
https://proxy.example.com/host1 -> https://host1.example.com
https://proxy.example.com/...
- 11
1
vote
0
answers
86
views
Apache graceful stop waiting for rewrite requests
I am using Apache as a reverse proxy, and mod_rewrite to pass on the requests to backend services for handling.
I want to use Apache graceful stop, to allow in-flight requests to complete, however, it ...
- 111
5
votes
0
answers
6k
views
Intermittent proxy error in Apache: "Partial results are valid but processing is incomplete" with "AH01110: error reading response"
I'm using Apache 2.4.43 on CentOS 7.8 with Varnish 6 and PHP-FPM to serve a Magento 2 website.
Varnish listens on port 80. Apache listens on 8080 to serve content to Varnish, and also port 443 which ...
- 217
0
votes
0
answers
337
views
Apache forward proxy with mod_rewrite
The Story:
I've to (forward) proxy a request - whith certificate checking - to a site which has more than 96 character long URL. The Apache mod_proxy implementation doesn't work URLs that longer 96 ...
0
votes
1
answer
620
views
Apache ProxyHTMLURLMap with string substitution from LocationMatch
I am trying to build an Apache reverse proxy to make a set of servers accessible through a single point of access. The servers all offer a web admin interface on port 3000, and I intend to present all ...
- 4,169
5
votes
2
answers
3k
views
Apache2 mod_substitute not working in <Location>
I have a working Reverse Proxy that is active only on a specific Location in my site, in this case for example: www.example.com/reverseproxy/site1 I am reverse proxying site1. I want to replace some ...
- 51
0
votes
0
answers
509
views
Configure Apache Web Server (shared hosting) to provide simultaneous Web and Websocket Access
I'm trying since some days to find a way to configure simultaneous websocket and web server connections with one same Apache Web Server I have on a shared hosting basis. Now, before giving that up and ...
- 187
6
votes
1
answer
53k
views
how to fix apache2 "proxy_http:error" AH01102: error reading status line from remote server localhost:4382
how to fix apache2 "proxy_http:error" AH01102: error reading status line from remote server localhost:4382.
I have an apache2 webserver which is being used to serve few nodejs applications in the ...
1
vote
1
answer
224
views
Does Apache reverse-proxy pipeline requests to origin servers?
When configuring Apache as a reverse proxy (i.e. using ProxyPass or RewriteRule [P]), does it ever pipeline the requests to origin servers, or are they always sent non-pipelined?
This is important to ...
- 151
3
votes
1
answer
8k
views
No protocol handler was valid for the URL / (scheme 'ws')
Trying to setup a websocket proxy using apache2, I get the following error:
No protocol handler was valid for the URL / (scheme 'ws'). If you are using a DSO version of mod_proxy, make sure the proxy ...
0
votes
0
answers
89
views
Apache mod_proxy not mapping incoming port to local IP address
I'm trying to allow another device on the same network to access an app running on my local machine within a VM. The local IP of the app within the VM is accessable at http://192.168.10.10/
If I load ...
- 91
0
votes
3
answers
5k
views
504 Gateway timeout cause 70007 on Apache 2.4 + mod_proxy Ubuntu 18.04
I am tired of so many tries to fix 504 Gateway timeout from mod_proxy in Apache 2.4 using PHP-FPM.
So i try to find a solution here. Actual i plan to migrate a Software from an old Apache Server to a ...
- 11
1
vote
0
answers
679
views
mod_proxy bad gateway after upgrading from 2.4.34 to 2.4.39
I have the following in my Apache Config, no changes have been done, it will work in Apache 2.4.34 but after upgrading to 2.4.39, it starts to throw Bad Gateway error.
under mod_proxy.c
ProxyPass /...
- 11
0
votes
1
answer
780
views
Modify response URL or Location header Apache2 mod_proxy
I have a WordPress site running in a server where now I need to deploy a web app on and since our SSL certificate is not wildcard it has to be under the same domain name too. Now it's running on a ...
0
votes
1
answer
3k
views
Apache HTTPD rewrite backend proxy HTTP error 500 to 503
I have two use cases:
HTTPD is a proxy for a Tomcat application
HTTPD is a proxy for a PHP application
For compliance and security needs all 50x errors must be rewritten to 503 prior to sending back ...
- 71
1
vote
1
answer
3k
views
substitute url with apache mod proxy
I have configured a new vhost on apache 2.4 and when I tested the configuration all work fine but only one page is not redirected correctly.
the call to the images is done by images.html page :
<...
- 31
1
vote
2
answers
896
views
apache reverse proxy with rewrite mod
I am configuring a new virtual host on my apache reverse proxy with rewrite mod,
when testing the configuration all working fine but only one page (image page) is not working.
when clicking on image ...
- 31