The following port needs to open on your firewall.
873/tcp

The Following modules will need to be added to your apache

LoadModule proxy_module lib/apache/mod_proxy.so
LoadModule proxy_http_module lib/apache/mod_proxy_http.so

Along with the svn ones.

LoadModule dav_svn_module     lib/apache/mod_dav_svn.so
LoadModule authz_svn_module   lib/apache/mod_authz_svn.so

Copy from your subversion tarballs tools/xslt/svnindex.* to your
/srv/www/htdocs directory.

Apache httpd.conf file
<Location /svn/repos>
  <Limit CHECKOUT DELETE GET MERGE PROPFIND PUT OPTIONS REPORT>
	DAV svn
	SVNParentPath /srv/svn
	SVNIndexXSLT /svnindex.xsl
	AuthzSVNAccessFile /etc/svn/svn_auths
	Satisfy Any
	Require valid-user
	AuthType Basic
	AuthName "Subversion Repository"
	AuthUserFile /etc/svn/svn_users
  </Limit>
   RewriteEngine On
   RewriteCond %{REQUEST_METHOD} !^(CHECKOUT|DELETE|GET|MERGE|PROPFIND|PUT|OPTIONS|REPORT)$   
   RewriteRule /svn/repos(.*) http://svn.cross-lfs.org/svn/repos$1 [P]
   ProxyPassReverse http://svn.cross-lfs.org/svn/repos
</Location>


Follow the BLFS instructions to install rsync daemon

You will need to setup rsyncd to allow files to be transferred in
after a commit.

Here is a our /etc/rsyncd.conf

---start
motd file = /home/rsync/welcome.msg
use chroot = yes

uid = rsync
gid = rsync

[clfs]
	path = /srv/svn/cross-lfs
	comment = CLFS svn rsync module
	uid = apache
	read only = no
	list = yes
	hosts allow = 209.172.44.8
	secrets file = /etc/rsyncd.secrets
---end

Here is an the /etc/rsyncd.secrets

---start
clfs:clfs
---end

After you get that setup you will need to run the following commands
to make your repo active.

install -d /srv/svn
svnadmin create cross-lfs
chown apache:root cross-lfs -R

rsync -avz cross-lfs.org::clfs /srv/svn/cross-lfs/db