apache2.conf

ServerRoot "/etc/apache2"

LockFile /var/lock/apache2/accept.lock

PidFile ${APACHE_PID_FILE}

Timeout 300

KeepAlive On

MaxKeepAliveRequests 100

KeepAliveTimeout 15

<IfModule mpm_prefork_module>
    StartServers          5
    MinSpareServers       5
    MaxSpareServers      10
    MaxClients          150
    MaxRequestsPerChild   0
</IfModule>

<IfModule mpm_worker_module>
    StartServers          2
    MaxClients          150
    MinSpareThreads      25
    MaxSpareThreads      75 
    ThreadsPerChild      25
    MaxRequestsPerChild   0
</IfModule>

# These need to be set in /etc/apache2/envvars
User apache
Group ${APACHE_RUN_GROUP}

AccessFileName .htaccess

<Files ~ "^\.ht">
    Order allow,deny
    Deny from all
</Files>

DefaultType text/plain

HostnameLookups Off

ErrorLog /var/log/apache2/error.log

LogLevel warn

# Include module configuration:
Include /etc/apache2/mods-enabled/*.load
Include /etc/apache2/mods-enabled/*.conf

# Include all the user configurations:
Include /etc/apache2/httpd.conf

# Include ports listing
Include /etc/apache2/ports.conf

LogFormat "%v:%p %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %b" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent

#
# Define an access log for VirtualHosts that don't define their own logfile
CustomLog /var/log/apache2/other_vhosts_access.log vhost_combined

NameVirtualHost *:80 

# Include generic snippets of statements
Include /etc/apache2/conf.d/

LoadModule passenger_module /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3/ext/apache2/mod_passenger.so
PassengerRoot /usr/lib/ruby/gems/1.8/gems/passenger-2.1.3
PassengerRuby /usr/bin/ruby1.8

# Include the virtual host configurations:
Include /etc/apache2/sites-enabled/

config.ru

#!/usr/bin/env ruby
require "rubygems"
require "integrity"

# If you want to add any notifiers, install the gems and then require them here
# For example, to enable the Email notifier: install the gem (from github:
#
#   sudo gem install -s http://gems.github.com foca-integrity-email
#
# And then uncomment the following line:
#
# require "notifier/email"

# Load configuration and initialize Integrity
Integrity.new(File.dirname(__FILE__) + "/config.yml")

# You probably don't want to edit anything below
Integrity::App.set :environment, ENV["RACK_ENV"] || :production
Integrity::App.set :port,        80

run Integrity::App

integrity

<VirtualHost *:80>
    ServerName integrity.akingsoftware.com
    DocumentRoot /home/apache/integrity/public
</VirtualHost>