/cloudflare-ddns-shell

CloudFlare Dynamic DNS. CloudFlare 动态 DNS。

Primary LanguageShellMIT LicenseMIT

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Cloudflare

Note: the copyright of cloudflare® graphic trademark belongs to cloudflare, Inc.

Cloudflare Dynamic DNS

Dynamic DNS Shell script based on CloudFlare API v4.

Parameter Description

The selected parameters are mandatory parameters:

  • -key: Cloudflare API Authorization Key, interface Token, application address: https://dash.cloudflare.com/profile/api-tokens
  • -zone: domain, for example: renfei.net
  • -zone_id: The unique ID of the domain name on Cloudflare
  • -type: Domain name record type, for example: A record
  • -rec_id: The unique ID of the domain name record
  • -name: Second-level domain name such as www
  • -content: request body content
  • -ttl: Parsing record survival time, 1 is automatic
  • -proxied: Whether to enable CloudFlare proxy

Example

Domain name: test2.renfei.net, first go to Cloudflare to add domain name A record resolution, and manually execute it once:

bash /path/to/cloudflare_ddns.sh -key 404613183ab3971a2118ae5bf03d63e032f9e -zone renfei.net -name test2

Example

Executed by Linux cron timing task

crontab -e
0 */1 * * * ? /path/to/cloudflare_ddns.sh -key 404613183ab3971a2118ae5bf03d63e032f9e -zone renfei.net -name test2 >> /path/to/cloudflare_ddns.log