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Questions tagged [mod-proxy-balancer]

mod-proxy-balancer is the load-balancing module for the Apache HTTP server.

mod-proxy-balancer is the load-balancing module for the Apache HTTP server.

Questions with this tag should relate directly to the use of this module. More general questions about proxying with the mod-proxy module should use that tag instead.

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Stopping traffic to unhealthy web server instance from loadbalancer

I have 3 web servers (Apache) which are behind vip (Apache, serving as a reverse proxy). We dont want LB to serve traffic if the anyone of web server which has 501 error. How can I do that automatically. PS: I am thinking is to use health checks as…
Lovey
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How to configure mod_proxy_html with mod_proxy_balancer to resolve relative URLs

I'm trying to configure mod_proxy_html such that my pages can resolve relative URLs. Apache runs normally with my config, but relative URLs are not resolved. .conf file ServerAdmin webmaster@localhost ErrorLog…
Eric Freitas
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mod_proxy_balancer not working

This is how my mod_proxy_balancer configuration in httpd.conf looks, but when I access http://localhost/balance - I get HTTP 404 error Problem accessing //lbtest/ Reason: not found # Load balancer configuration …
yogsma
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Apache mod_proxy_load balancer giving internal 500 error

I was trying to load balance the requests coming uri /v1.0/api to my backend instances using Apache mod_proxy_load balancer: I tried with following configuration: Require all granted ProxyPass /v1.0/api/ ! …
Pradeep Kumar
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Using mod_proxy_cluster and mod_proxy in one VirtualHost of Apache (httpd) configuration

I had the environment with several JBoss and Tomcat servers. They are connected to Apache via modcluster modules (to Apache IP address and port 8090). The Apache contains the configuration: loadbalancer.conf LoadModule slotmem_module…
GeorgB
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Apache HTTPD Websocket Tunnel Plugin Error

My websocket connection fails to connect when connecting through Apache ws tunnel plugin intermittently. The connection always works when hitting the app servers directly. I see the below errors. Error during WebSocket handshake: Invalid status…
Robin Varghese
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Reason why load balancers usually implemented in high-availability pairs?

Currently , I am doing some research about the load balancer . On Wikipedia , refer to this link http://en.wikipedia.org/wiki/Load_balancing_(computing). It says : "Usually load balancers are implemented in high-availability pairs which may also…
xtiger
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Apache: mod_proxy_balancer and set keepalive timeout

we are using apache 2.4.10 on a SLES 10 system and don't know how to set a keep-alive-time in the modul mod_proxy_balancer. We would like to configure a keepalive time of 10 minutes. We made several tests with timeouts but the global apache…
Andre Baumann
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Same Session is being used for Multiple requests

We have developed an application where after a successful request, session has to be destroyed. This is working fine, when we have a single tomcat. But, this is not happening when we use multiple tomcats under Apache simple load balancer (We are…
user3119077
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Obtain part of url in proxy balancer from one balancer member

I have cluster setup of Apache server . Behind this I have 2 Jboss instances which is load balanced by apache. The configuration look somewhat like the below ServerAdmin admin@example.com ServerName www.example.com …
user2935688
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Random load balancing in Apache

I'm trying to setup some load balancing for my server. Using mod_proxy_balancer everything seems pretty straightforward. my problem is that I need a random balancing algorithm (as to why i would want that, its a client's request). As far as i can…
Daniel Miron
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How to add/delete Apache2 balancer-members without restart

I want to know, if there is a way to add/delete Apache2 mod_proxy_balancer balancer-members without doing a full restart of apache, so that the existing connections dont't get interrupted? if i just update the members in the equal vhost-file and do…
chris
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Using apache mod_proxy_balancer to round robin load balance

Is it possible with mod_proxy_balancer to do the following: Main application server: IP: 192.168.1.1 Secondary server: IP: 192.168.1.2 Main application server deals with all requests from the public DNS using apache. Then using mod_proxy_balancer…
TheStoneFox
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