Web Server Setup

Need nerd for setup secure linux webserver (VPS). Flexible with Centos or Ubuntu OS, We are not sure which OS would be better as security and performance point of view and would like to take advice from linux expert like you. Below modules will be installed but its not limited. Apache 2.4.9, MySQL 5.5.36, PHP 5.4.27, phpMyAdmin 4.1.12, OpenSSL 0.9.8, WEBMIN Control Panel, Webalizer 2.23-04, FileZilla FTP Server 0.9.41, Tomcat 7.0.42 (with mod_proxy_ajp as connector), IMAP & SMTP (email functions) We also required to install email function active in order to send emails from web applications (should not deliver in spam box) and bind limitation per day basis on each domain. In order to run Joomla, Wordpress and phpBB and other php based applications we must required performance & security. Required to have virtual host in order to run multiple domain in once server. (end of the completion, you must required to make document and guide manual to how add new domain, databasese & email address with full details of all credentials and required information for future troubleshoot) NOTE : previous experienced must required and should have depth knowledge of linux, this server would be production server and not for testing.