This method will survive an upgrade. the concept to to change the default template file that creates the web httpd.conf file to a custom version of the same file.
This method also quick reversion back to the original setting.
1 First you make the directory structure for the custom location
mkdir -p /etc/e-smith/templates-custom/etc/httpd/conf/httpd.conf
2 Second copy the original file to be modified
cp /etc/e-smith/templates/etc/httpd/conf/httpd.conf/82WebProxyVirtualHosts /etc/e-smith/templates-custom/etc/httpd/conf/httpd.conf
3 Third is to edit this file
nano /etc/e-smith/templates-custom/etc/httpd/conf/httpd.conf/82WebProxyVirtualHosts
4, Fourth is to expand the templates that create the http.conf. The system will use any matching name from the custom-template directory
expand-template /etc/httpd/conf/httpd.conf
5. Lately your restart the httpd service
sv t /service/httpd-e-smith
I think it is line 89 that is modified from the original. Below is a copy of 82WebProxyVirtualHosts that has been modified
[link
]Link[/url]