Apache.conf update :: redirect non-ssl clients to ssl && update apache logging with client ip

The Rackspace LoadBalancer inserts extra http request headers pertaining to the client ip and port.
We can update the apache configuration to log the client IP and redirect non-ssl to ssl while keeping the ssl endpoint on the loadbalancer

Client IP Address :: X-Forwarded-For: 70.166.144.17
TCP port :: X-Forwarded-Port: 443

Httpd.conf
============
LogFormat "%h %

{X-Forwarded-For}

i %

{X-Forwarded-Port}

i %l %u %t \"%r\" %>s %b \"%

{Referer}

i\" \"%

{User-Agent}

i\"" combined

1. 1. redirect clients to SSL when coming through load balancer
      RewriteEngine on
      RewriteCond % {HTTP:X-Forwarded-For}

      .
      RewriteCond %

      {HTTP:X-Forwarded-Port}

      !^443$
      RewriteRule ^/(.*) https://%

      {HTTP_HOST}

      /$1 [L,R]

HTTP request dump via TCPDump on aml1-front1
=====================================
GET /reseller HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:17.0) Gecko/20100101 Firefox/17.0
X-Forwarded-For: 70.166.144.17
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8
SSLClientCertStatus: NoClientCert
X-Forwarded-Proto: https
Accept-Language: en-US,en;q=0.5
SSLClientCipher: SSL_RSA_WITH_RC4_128_SHA, version=TLSv1, bits=128
Host: 174.143.186.78
SSLSessionID: 79B137DBFADA065D147B4AB8EA1F017D638E7767498F329A3D504DA7A51A8C27
X-Cluster-Client-Ip: 70.166.144.17
Cookie: amlRslr_Locale=en; JSESSIONID=6CC7FCE21F8BD548170E3D1301CE2ADB; X-Mapping-fjhppofk=7EC676048399D32070DE7D24CC50EC27
Connection: keep-alive
X-Forwarded-Port: 443
Accept-Encoding: gzip, deflate
DNT: 1