Usage:
Example use case:
/home/tmustone/report_ip.sh:
#!/bin/bash
myIP=`hostname -I | awk '{print $1'};`
curl "https://nameservice.wpeckers.dynu.net?command=update&apiKey=your-api-key&name=your-host-name&ip=your-host-ip&"
crontab:
*/5 * * * * /home/user/report_ip.sh
ssh-myhost.sh:
ip=$(curl -s -k "https://nameservice.wpeckers.dynu.net?command=get&apiKey=your-api-key&name=your-host-name&")
ssh myusername@$ip