Here is an example /opt/etc/nf file to base your work off ofĬache-file=/opt/var/run/ez-ipupdate.cache You will need to create a /opt/etc/nf file that has the information you gathered when you created your DDNS account in step 1. Install ez-ipupdate /opt/bin/ipkg-opt install ez-ipupdate Update and other URL-based update services.Įnabling write access to the file system mount -o remount,rw / You should also have gone through the next steps page.Ĭreate a Dynamic DNS Account at one of the following:.This page assumes that you have just finished the procedure on the Portal:Accessing_Linux page, and are still logged in as root via telnet, novaterm, or novaproxy.You only need the service-type, user and host entries - the other configuration entries like interface, etc are handled automatically. To configure it, just edit /opt/etc/nf as detailed below, and everything else is automatic. 7 Make this run whenever your ppp0 (EV-DO) IP address changes:Įz-ipupdate package in the Optware feed in PrewareĮz-ipupdate has now been added to the Optware package feed in Preware.5.2 Create the directory /opt/var/run needed for software such as ez-ipupdate for it's cache and run file.4 Enabling write access to the file system.3 Create a Dynamic DNS Account at one of the following:.1 ez-ipupdate package in the Optware feed in Preware.Dynamic DNS services allow you to have a stable name for the pre like: and each time the address changes on the Pre, the phone itself will update the IP address at so that your name always works. If you want to access things on the Pre itself via the EVDO network, this is a pain since you have to look up the IP address each time. This way it doesn't use any memory/CPU or other resources on an ongoing basis.Įvery time your pre connects to the network, its IP address changes. The benefit of the ez-ipupdate configuration on this page is that it only runs when the IP address changes on your Pre. If your Dynamic DNS service only offers updating via URL, or your service is not supported here, you may want to check Tutorials_Linux_DDNS_Update_Client_wget. for updating your Pre's DNS information using a Dynamic DNS service. There’s also a sample configuration delivered with ddclient.This document describes a method to setup ez-ipupdate to automatically update a dynamic DNS hostname to your Palm Pre's WAN IP address living on ppp0. More info about the configuration can be found on the usage page. There are a few configuration examples provided which you can copy to /etc/ddclient/nf and modify. If you installed ddclient by using the installer of your distribution, it probably already asked you some questions and prepared a useful config file. If you want to reuse the old once, you will have to change the configuration. Some distributions use other directories than the default directories used by ddclient. When upgrading just replace the ddclient file by the one from the package, read the release notes and modify the cache file. Or if you prefer git, you can also fork the latest version from ddclient on github Instructions can be found on the code section. If you want the bleeding edge of ddclient, you can access the latest version using svn. Don’t forget to create the cache directory. usr/sbin) and create a /etc/ddclient/nf configuration file. Copy the perl script to your favorite location (ex. Get the tar-file from using the download button and untar it. Unless there is a good reason, you should’t use the release link.ĭdclient doesn’t have an automatic installation procedure. On debian-based systems you can run apt-get install ddclient and it will install ddclient. Use it unless you really need the latest version. Most distributions have a recent version of ddclient. You can also check the mailinglist to find out what’s going on. Supported features include: operating as a daemon, manual and automatic updates, static and dynamic updates, optimized updates for multiple addresses, MX, wildcards, abuse avoidance, retrying failed updates, and sending update status to syslog and through e-mail. It runs under most UNIX OSes and has been tested under GNU/Linux and FreeBSD. Check the configuration pages to find how to do this.ĭDclient is a small but full featured client requiring only Perl and no additional modules. It has the capability to update more than just dyndns and it can fetch your WAN-ipaddress in a few different ways. It was originally written by Paul Burry and is now mostly by wimpunk. DDclient is a Perl client used to update dynamic DNS entries for accounts on Dynamic DNS Network Service Provider.
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