Generate certificate for the Cisco Expressway


Goodnight. I would like to know if anyone has a step-by-step manual to generate certificates for the Cisco Expressway. I got this web page. But I do not understand very clearly how is the procedure.

I hope you can help me and you can share the information through this forum


Hi @rodesvera

the site says: Install Certbot, then use

sudo certbot certonly --manual --preferred-challenges dns -d,

So install Certbot:

sudo add-apt-repository ppa:certbot/certbot
sudo apt-get update
sudo apt-get install certbot python-certbot-apache

First, read the basics.

Then check

to understand the different challenge types. You have to use --manual with dns, that should always work.

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You will have more detailed information about this process?