Mod cluster Concepts: Difference between revisions
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==mod_cluster_slotmem== | ==mod_cluster_slotmem== | ||
==mod_manager== | ==mod_manager== | ||
[[mod_cluster mod_manager Configuration|mod_manager Configuration]] | [[mod_cluster mod_manager Configuration|mod_manager Configuration]] | ||
==mod_proxy_cluster== | ==mod_proxy_cluster== | ||
<tt>mod_proxy_cluster</tt> cannot work correctly if [[httpd mod_proxy Concepts#mod_proxy_balancer|mod_proxy's <tt>mod_proxy_balancer</tt>]] is loaded, so <tt>mod_proxy_balancer</tt> must be removed from the httpd configuration. | <tt>mod_proxy_cluster</tt> cannot work correctly if [[httpd mod_proxy Concepts#mod_proxy_balancer|mod_proxy's <tt>mod_proxy_balancer</tt>]] is loaded, so <tt>mod_proxy_balancer</tt> must be removed from the httpd configuration. | ||
==mod_advertise== | ==mod_advertise== | ||
=Balancer= | |||
<font color=red> | |||
TODO: what is a "balancer". There's a default one, whose default name is "mycluster". The name of the balancer can be specified by the back-end nodes. What is it? What is its function. Represent it on the diagram. | |||
</font> | |||
=Dependency on mod_proxy= | =Dependency on mod_proxy= | ||
Revision as of 00:47, 9 January 2016
TODO Deplete: https://home.feodorov.com:9443/wiki/Wiki.jsp?page=Mod_clusterConcepts
Internal
Modules
mod_cluster_slotmem
mod_manager
mod_proxy_cluster
mod_proxy_cluster cannot work correctly if mod_proxy's mod_proxy_balancer is loaded, so mod_proxy_balancer must be removed from the httpd configuration.
mod_advertise
Balancer
TODO: what is a "balancer". There's a default one, whose default name is "mycluster". The name of the balancer can be specified by the back-end nodes. What is it? What is its function. Represent it on the diagram.
Dependency on mod_proxy
TODO
- Why are mod_proxy.so and mod_proxy_ajp.so and how are they used?
- Are there any mod_proxy modules that must be removed?