DDNS Won't Update DDNS Won't Update

Topic: DDNS Won't Update

Post DDNS Won't Update
by mharunian on 2020年10月7日

Hi there,

I'm having trouble updating my server. I am using my Raspberry Pi and whenever I execute the file that contains " echo url="https://api.dynu.com/nic/update?username=USERNAME&password=PASSWORD" | curl -k -o ~/dynudns/dynu.log -K - " it doesn't show an updated time on the DDNS webpage. My account username and password are also both correct. The script runs with no problems as shown in the picture attached. Is it updating but just not showing it or have I done something wrong?

Reply with quote | Report
Post Re: DDNS Won't Update
by timothytw on 2020年10月7日

The response if the IP address has not changed will be 'NOCHG' and the date won't change. If you change the IP address through the Control Panel and then run the script it should update the IP address and the date/time of update as well.

It seems that curl is downloading the response but the shell script is not setup to output it. You can output the response using 'cat' or any other manner to the screen so you can see it after it is downloaded.

Reply with quote | Report
2021年12月9日 6:08