CentOS 5 設定 DDNS Client

先安裝 rpmforge

http://wiki.centos.org/zh-tw/AdditionalResources/Repositories/RPMForge

在 http://dag.wieers.com/packages/rpmforge-release/ 取得所有 rpmforge-release 套件的清單。下載 rpmforge-release 這個套件。請從下面兩個連結中選取一個與你的架構配合的連結。假若你不清楚應選用哪一個，你可以用 uname -i 這個指令來查詢你的架構。

• i386 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm
• x86_64 http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.x86_64.rpm

[root@cacti ~]# wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm

[root@cacti ~]# rpm -i rpmforge-release-0.5.1-1.el5.rf.*.rpm

安裝ddclient

[root@cacti ~]# yum install ddclient

[root@cacti ~]# vim /etc/ddclient/ddclient.conf

use=web

login=xxx@pchome.com.tw

password=1qaz3edc

server=members.dyndns.org

protocol=dyndns2

pc995.dyndns.info

[root@cacti ~]# /etc/init.d/ddclient start

[root@cacti ~]# chkconfig ddclient on

[root@cacti ~]# ddclient -daemon=0 -noquiet -debug