add maxrequestworkers parameter for mpm_worker module

Author: trefzer

manifests/mod/worker.pp

@@ -53,6 +53,7 @@
   Integer $threadlimit             = 64,
   Integer $listenbacklog           = 511,
   Optional[String] $apache_version = undef,
+  Optional[Integer] $maxrequestworkers = undef,
 ) {
   include apache
   $_apache_version = pick($apache_version, $apache::apache_version)

templates/mod/worker.conf.erb

@@ -8,4 +8,7 @@
   ThreadsPerChild     <%= @threadsperchild %>
   MaxRequestsPerChild <%= @maxrequestsperchild %>
   ListenBacklog       <%= @listenbacklog %>
+  <%- if @maxrequestworkers -%>
+  MaxRequestWorkers   <%= @maxrequestworkers %>
+  <%- end -%>
 </IfModule>