Updated readme and removed unused config file

Author: erik-wramner

README.md

@@ -5,10 +5,58 @@ and modified to build Subversion as well as Apache.
 
 ## Usage
 
+To quickly get a Subversion server up and running with a test repository and a single user, run:
+
+```
+docker run -d -p 80:80 -e SVN_REPO_NAME=test -e SVN_USER=admin -e SVN_PASSWORD=securepassword httpd-svn
+```
+
+That creates a Subversion repository named test and exposes it to the user admin with password securepassword on port 80 without SSL.
+For a slightly more realistic configuration run:
+
+```
+docker run -d --mount source=v_svn,target=/svn -p 443:443 -e HTTPD_SSL=on \
+  -e HTTPD_SERVER_NAME=myhost.mydomain.com -e SVN_REPO_NAME=test \
+  -e SVN_USER=admin -e SVN_PASSWORD=securepassword httpd-svn
+```
+
+That uses SSL with a self-signed certificate and the host name myhost.mydomain.com. It also uses a volume for the
+Subversion repositories, configuration files and backup files.
+
+For production use without a fronting load balancer:
+
+```
+docker run -d --name httpd-svn --mount source=v_svn,target=/svn \
+  --mount type=bind,source="$(pwd)/server.crt",target=/usr/local/apache2/conf/server.crt,readonly \
+  --mount type=bind,source="$(pwd)/server.key",target=/usr/local/apache2/conf/server.key,readonly \
+  -p 443:443 -e HTTPD_SSL=on \
+  -e HTTPD_SERVER_NAME=myhost.mydomain.com httpd-svn
+```
+
+This uses a real SSL certificate mapped into the container and a volume for the repositories, configuration files and backups.
+Users are added manually:
+```
+docker exec -it httpd-svn /bin/bash
+htpasswd -B /svn/config/svn-users someuser
+```
+Access rights are also defined manually, see /svn/config/svn-access. Repositories should be owned by httpd:
+```
+docker exec -it httpd-svn /bin/bash
+svnadmin create /svn/repos/somerepo
+chown -R httpd:httpd /svn/repos/somerepo
+```
+
+Backups can be created using the backup-svn-repos.sh script using an external cron job:
+```
+docker exec httpd-svn backup-svn-repos.sh
+```
+
+The backups are saved in the same volume as the repositories, so be sure to copy the files to another location as well.
+
 
 ## Notes
 
 * It is important to set the ServerName option to the real external host name, as Subversion (or rather DAV) needs it for the copy command.
   Set HTTPD_SERVER_NAME when using the default configuration or be sure to set it manually. If not defined the container's host name will
   be used and that is probably wrong.
-* It is a very good idea to require SSL/TLS or alternatively to use a web front with SSL. The default configuration assumes a web front.
+* It is a very good idea to require SSL/TLS or alternatively to use a web front with SSL.