= Enabling mod_cluster = Detailed information about configuring mod_cluster can be found here: == Disable proxy_balancer_module (required) == To enable mod_cluster you need to make sure you have proxy_balancer_module disabled. Please comment out the loading of proxy_balancer_module in /etc/httpd/conf/httpd.conf: # LoadModule proxy_balancer_module == Enable mod_cluster modules (required) == Next step is to load all required mod_cluster modules. Uncomment all LoadModule directives from /etc/httpd/conf.d/mod_cluster.conf file: LoadModule slotmem_module modules/ LoadModule proxy_cluster_module modules/ LoadModule advertise_module modules/ LoadModule manager_module modules/ == Enabling mod_cluster manager (optional) == Mod_cluster manager is a simple tool that displays useful information about the cluster. To enable it you need to load the mod_manager module and call SetHandler for the selected context: <location mod_cluster_manager=""> SetHandler mod_cluster-manager </location> == Restart == Make sure you restart the htttpd server after you apply these changes.