You could always install openvpn server on the hub and the clients on the nodes with the changing ip addresses.  When the tunnel drops it will resync.  Then you could use the tunnel ip addresses for the connections and just redirect all the traffic through the server.

Sent from my iPhone

On Oct 20, 2015, at 5:27 PM, Loren Tedford <lorentedford@gmail.com> wrote:

My isp is still changing my ip about every 2 to 3 hours i managed to get a dyndns type application to run through linux so i have constant ssh access to the machine however my script i put in crontab -e is not working to grab the new ip and email it nor is it restarting the server if the ip had changed.. I am now trying to figure out if asterisk needs to update info to allstar and how to do this..

Loren Tedford (KC9ZHV) 
Email: lorentedford@gmail.com
Main Line:1-631-686-8878 Option 1 for Loren.
Fax Line 1:1-618-551-2755
Fax Line 2:1-631-686-8892 (New Fax line)
Cell: 618-553-0806
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Sent from my iPhone

On Oct 20, 2015, at 5:27 PM, Loren Tedford <lorentedford@gmail.com> wrote:

My isp is still changing my ip about every 2 to 3 hours i managed to get a dyndns type application to run through linux so i have constant ssh access to the machine however my script i put in crontab -e is not working to grab the new ip and email it nor is it restarting the server if the ip had changed.. I am now trying to figure out if asterisk needs to update info to allstar and how to do this..

Loren Tedford (KC9ZHV) 
Email: lorentedford@gmail.com
Main Line:1-631-686-8878 Option 1 for Loren.
Fax Line 1:1-618-551-2755
Fax Line 2:1-631-686-8892 (New Fax line)
Cell: 618-553-0806
_______________________________________________
App_rpt-users mailing list
App_rpt-users@ohnosec.org
http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users

To unsubscribe from this list please visit http://ohnosec.org/cgi-bin/mailman/listinfo/app_rpt-users and scroll down to the bottom of the page. Enter your email address and press the "Unsubscribe or edit options button"
You do not need a password to unsubscribe, you can do it via email confirmation. If you have trouble unsubscribing, please send a message to the list detailing the problem.