Problem in installing Let's Encrypt SSL for www and non-www

brahn · July 8, 2018, 5:37am

This is how the Let’s encrypt template requests the certificate:

discourse/discourse_docker/blob/master/templates/web.letsencrypt.ssl.template.yml#L59

    
      
                  }
                }
              }
          
          
- file:
             path: /etc/runit/1.d/letsencrypt
             chmod: "+x"
             contents: |
              #!/bin/bash
              /usr/sbin/nginx -c /etc/nginx/letsencrypt.conf
          
          
    issue_cert() {
                LE_WORKING_DIR="${LETSENCRYPT_DIR}" $$ENV_LETSENCRYPT_DIR/acme.sh --issue $2 -d $$ENV_DISCOURSE_HOSTNAME --keylength $1 -w /var/www/discourse/public
              }
          
          
    cert_exists() {
                [[ "$(cd $$ENV_LETSENCRYPT_DIR/$$ENV_DISCOURSE_HOSTNAME$1 && openssl verify -CAfile ca.cer fullchain.cer | grep "OK")" ]]
              }
          
          
    ########################################################
              # RSA cert

Specifically --issue -d $$ENV_DISCOURSE_HOSTNAME meaning that it only issues a request for the hostname given to discourse. In order to get both www and non-www you need to adjust the template to issue more than one -d argument.

Something like as shown here:
(read the replies, some adjustments to the original topic are necessary but I am unable to edit it)

Topic		Replies	Views
LetsEncrypt working without www, not with www support	12	1498	February 18, 2020
Set up HTTPS support with Let's Encrypt sysadmin how-to	2	104891	February 25, 2024
SSL working on root, but not on www support	29	3728	December 30, 2021
Setup Let’s Encrypt + non-www > www sysadmin how-to	4	3002	June 20, 2021
Discourse + Let's Encrypt w/ multiple hostnames support	9	1174	February 17, 2020

Problem in installing Let's Encrypt SSL for www and non-www

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