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SSL Letsencrypt how to change SSL Comodo to Letsencrpyt ?

Discussion in 'Domains, DNS, Email & SSL Certificates' started by vip991988, Aug 21, 2019.

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  1. vip991988

    vip991988 New Member

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    Hi,
    i bought ssl from comodo possitive ( this can't use ssl for subdomain) but i need to use subdomain . I want to replace Comodo to Letsencrypt !!!
    Please help me !!!
    Thanks !!!
     
  2. eva2000

    eva2000 Administrator Staff Member

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    Nginx 1.17.x
    MariaDB 5.5/10.x
    Have you already created nginx site with https and comodo ssl cert already working or have not yet created the nginx https site?
     
  3. vip991988

    vip991988 New Member

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    hi @eva2000 my site is working with the nginx https (comodo) site
     
  4. vip991988

    vip991988 New Member

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    anyone can help me ? THanks !!!
     
  5. eva2000

    eva2000 Administrator Staff Member

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    Nginx 1.17.x
    MariaDB 5.5/10.x
    You can try method 3 below for existing non-HTTPS Nginx vhost sites migration to HTTPS method for steps 1 to 6 only.

    There's generally 3 ways of setting up HTTPS SSL certificate for Centmin Mod Nginx HTTP/2 based HTTPS

    Method 1. The traditional way via centmin.sh menu option 2, 22 but ensuring you set LETSENCRYPT_DETECT='y' in persistent config file created at /etc/centminmod/custom_config.inc before you run centmin.sh menu option 2 or 22 for wordpress. You can do that using command below - only need to do this step once and every subsequent run of centmin.sh menu option 2 or 22 will have letsencrypt ssl certificate support enabled
    Code (Text):
    # enable letsencrypt ssl certificate integration https://centminmod.com/acmetool/
    touch /etc/centminmod/custom_config.inc
    echo "LETSENCRYPT_DETECT='y'" >> /etc/centminmod/custom_config.inc
    


    Method 2. Using and testing Centmin Mod 123.09beta01's new addons/acmetool.sh addon which is still in beta testing only for integrating Letsencrypt SSL certificates. And has both auto and manual methods.

    Method 3. Fully manual method for free Letsencrypt SSL certificates.