We’ve seen two Dynamic DNS clients. We’ll see another one here. 1. First of all, install the program. $ zypper in ddclient 2. Create the confing file $ nano /etc/ddclient.conf with the following content daemon=5m timeout=10 syslog=no # log update msgs to syslog #mail=root # mail all msgs to root #mail-failure=root # mail failed update …]