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How to issue ACMEv2 Wildcard with Certbot on Ubuntu 18.04

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David Fava

David Fava


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How to issue ACMEv2 Wildcard with Certbot on Ubuntu 18.04

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We need to issue a willdcard SSL certificate for the domain *.yourdomain.com.

Install certbot:

enter the following command to request the certificate (make sure you change the domain name with yours):

and follow the instructions. You will be required to create a TXT record for your domain.

Finally, do the following if you need to convert the private key to PKCS1 format:

David Fava

David Fava

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