Let's Encrypt и Certbot

    sudo yum install epel-release
    sudo yum install certbot
    certbot certonly --webroot -w /var/www/4devs/example.com/current/web -d example.com -w /var/www/4devs/example2.com/current/web -d sub1.example2.com -d sub2.example2.com

certbot certonly --standalone --register-unsafely-without-emailcertbot certonly

    # Certbot: продление сертификатов
    X */12 * * * certbot renew —quiet