Httpd mod proxy Installation: Difference between revisions
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For a list of required modules and an explanation of how they work together, see "[[Httpd_mod_proxy_Concepts#mod_proxy_Modules_and_How_they_Work_Together|mod_proxy Modules and How they Work Together]]" section. | For a list of required modules and an explanation of how they work together, see "[[Httpd_mod_proxy_Concepts#mod_proxy_Modules_and_How_they_Work_Together|mod_proxy Modules and How they Work Together]]" section. | ||
=Declare the Balancer Worker= | |||
<blockquote style="background-color: Gold; border: solid thin Goldenrod;"> | |||
:<br>The trailing slash on the balancer URL (in this case "balancer://mycluster/") is important so that the URLs are properly resolved while being proxied. Note that without a training slash, if the "/example" is requested, the URL will become "balancer://myclusterexample". No such balancer exists, and the request will fail. With the trailing slash, it'd resolve as "balancer://mycluster/example", which will correctly locate the balancer. | |||
<br><br> | |||
</blockquote> | |||
=Specify the Balancer Topology and Configuration= | |||
Revision as of 18:21, 8 December 2016
Internal
Overview
Load the Modules
LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_balancer_module modules/mod_proxy_balancer.so LoadModule proxy_http_module modules/mod_proxy_http.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so
For a list of required modules and an explanation of how they work together, see "mod_proxy Modules and How they Work Together" section.
Declare the Balancer Worker
The trailing slash on the balancer URL (in this case "balancer://mycluster/") is important so that the URLs are properly resolved while being proxied. Note that without a training slash, if the "/example" is requested, the URL will become "balancer://myclusterexample". No such balancer exists, and the request will fail. With the trailing slash, it'd resolve as "balancer://mycluster/example", which will correctly locate the balancer.