CODEWITHSUNDEEP
sslnginxlets-encryptwildcard-subdomaincertbot
Abdu Taviq
Abdu Taviq

Reputation: 53

Appending extra sub-domain to currently existing Let's Encrypt SSL certificate created by Certbot

I have a domain xyz.com and I have created a Let's Encrypt SSL certificates using Cetbot for xyz.com and www.xyz.com with the following command

sudo certbot --nginx -d xyz.com -d www.xyz.com

Now if I want to add blog.xyz.com, How could I append and not to write all the sub-domains again since say if I have 100 sub-domains it would be right to list all the 100 sub-domains to add a single extra sub-domain.

So the question is: How could I append to the currently created certificate and not to list all existing sub-domains?

I am using Nginx, Certbot and all hosted on a DigitalOcean droplet.

Upvotes: 3

Views: 6037

Answers (1)

StegSchreck
StegSchreck

Reputation: 320

You can expand an existing Certbot certificate by using the --expand option.

Have a look at the documentation: https://certbot.eff.org/docs/using.html?highlight=expand

Best regards.

Upvotes: 1

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