How to add new domain to existing certificate


#1

HI Team,

For example, I already have a letsencrypt certificate for “example.com” which is currently active. Now, i want to add another domain “testexample.com” to the existing certificate (both will lead to the same nginx vhost). How can I do so without affecting the existing certificate example.com.

Kindly help!!

Best Regards,
Zahid


#2

You could use the --expand switch for certbot.

Just use the command which got you the certificate for “example.com” and add --expand ánd the new domain name with a extra -d switch.


#3

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