How to update the cloudflare dns record with home public ip automatcally
How to update the cloudflare dns record with home public ip automatcally
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1, clone it from cloudflare-ddns, and modify it with my own web which used to get the public ipv4 as follows:
https://ipv4.trippal.email or http://icanhazip.com
2, get cloudflare the zone id, token
3, edit crontab to refresh it every 15 mins.
*/15 * * * * /usr/bin/bash /root/bin/DdnsOnCloudFlare/updateIpv4.sh >> /var/log
references:
1，Using the Cloudflare API to Manage DNS Records – Tech Otaku (tech-otaku.com)