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doc:howto:ddns.client [2013/02/16 07:51]
ericcire
doc:howto:ddns.client [2013/04/30 20:54] (current)
stevenharperuk Added DuckDNS
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Let it update, go back to Software. Find luci-app-ddns. Install it, then when it says the installation is finished, it's installed! Let it update, go back to Software. Find luci-app-ddns. Install it, then when it says the installation is finished, it's installed!
-Just press any other link at the openwrt WebUI, and the WebUI will refresh itself and Dynamic DNS will appear under Services > Dynamic DNS+Just press any other link at the openwrt WebUI, and the WebUI will refresh itself and Dynamic DNS will appear under Services > Dynamic DNS. If those tabs don't show up, reboot the machine.
==== Step 2, configuration ==== ==== Step 2, configuration ====
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  * http://freedns.afraid.org   * http://freedns.afraid.org
  * http://dnsdynamic.org   * http://dnsdynamic.org
 +  * http://duckdns.org  free - generated config on site =)
  * Any other service that can update when some URL is accessed.  The script is quite versatile.   * Any other service that can update when some URL is accessed.  The script is quite versatile.
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==== Configuration ==== ==== Configuration ====
-The configuration is stored in /etc/config/ddns which contains more thorough documentation.+The configuration is stored in **/etc/config/ddns** which contains more thorough documentation.
In order to enable Dynamic DNS you need at least one section, and in that section the "enabled" option must be set to one. In order to enable Dynamic DNS you need at least one section, and in that section the "enabled" option must be set to one.
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</code> </code>
-A short example for a dyndns.org service to configure via UCI CLI:+A short example for a **dyndns.org** service to configure via UCI CLI:
<code> <code>
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root@OpenWrt:~# uci commit ddns root@OpenWrt:~# uci commit ddns
root@OpenWrt:~# ACTION=ifup INTERFACE=wan /sbin/hotplug-call iface root@OpenWrt:~# ACTION=ifup INTERFACE=wan /sbin/hotplug-call iface
 +</code>
 +
 +
 +An example for **noip.com** service that updates via pinging web url:
 +<code>
 +config 'service' 'myddns'
 + option 'interface' 'wan'
 + option 'force_interval' '72'
 + option 'force_unit' 'hours'
 + option 'check_interval' '10'
 + option 'check_unit' 'minutes'
 + option 'enabled' '1'
 + option 'service_name' 'no-ip.com'
 + option 'username' 'YOUR-USERNAME'
 + option 'password' 'YOUR-PASSWORD'
 + option 'ip_source' 'web'
 + option 'ip_url' 'http://[USERNAME]:[PASSWORD]@dynupdate.no-ip.com/nic/update?hostname=[DOMAIN]&myip=[IP]'
 + option 'domain' 'YOUR-DOMAIN.no-ip.org'
</code> </code>
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</code> </code>
Note: //myddns// is the name of the service config entry in ///etc/config/ddns// file. Note: //myddns// is the name of the service config entry in ///etc/config/ddns// file.
 +
 +If you only see the update_url= output you forgot the enable flag for the service.
For example if you see //badauth// in //Update Output//, you have to change your password which contains only letters and numbers. Because busybox's (v1.15.3) wget implementation has an issue handling encoded URLs. For example if you see //badauth// in //Update Output//, you have to change your password which contains only letters and numbers. Because busybox's (v1.15.3) wget implementation has an issue handling encoded URLs.
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  * [[http://forum.openwrt.org/viewtopic.php?id=14040|exobyte's Kamikaze dyndns.org script (based of JimWright's)]]   * [[http://forum.openwrt.org/viewtopic.php?id=14040|exobyte's Kamikaze dyndns.org script (based of JimWright's)]]
  * run nsupdate from /etc/udhcpc.user to update an authoritative master configured for DDNS.   * run nsupdate from /etc/udhcpc.user to update an authoritative master configured for DDNS.
- 

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doc/howto/ddns.client.1360997489.txt.bz2 · Last modified: 2013/02/16 07:51 by ericcire