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docs(cloudflare): set ttl annotation for cloudflare proxied entries to 1

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Jérôme Lecorvaisier 2019-05-20 22:38:58 -04:00
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docs/tutorials/cloudflare.md
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@ -165,6 +165,7 @@ of the DNS zone (e.g. 'www.example.com').
By setting the TTL annotation on the service, you have to pass a valid TTL, which must be 120 or above.
This annotation is optional, if you won't set it, it will be 1 (automatic) which is 300.
For Cloudflare proxied entries, set the TTL annotation to 1 (automatic), or do not set it.
ExternalDNS uses this annotation to determine what services should be registered with DNS. Removing the annotation
will cause ExternalDNS to remove the corresponding DNS records.