[users@httpd] .htaccess that also works for parent directory listing, Apache 2.2 and 2.4

I need a way to write the perfectly working Apache 2.4 .htaccess, Deny from all to also be able to work correctly for Apache 2.2.9. Thanks. SetEnvIf etc. cannot be used: please see https://issues.apache.org/bugzilla/show_bug.cgi?id=55957 --

[users@httpd] How to limit the number of requests routed to Tomcat via Apache V2.4.3

Hello Team, We have a requirement where the tomcat load has to be managed by tuning the following parameters. --> Limit the number of user requests at Apache level that are routed to Tomcat server. --> Track the number of processed requests and the requests that are queued at Apache level. Ki