====== Apache convert http to https ======

==== enable ====

Enable Apache module named: Mod_ssl and Mod_rewrite.
<cli>
a2enmod ssl
a2enmod rewrite
</cli>


vi /etc/apache2/apache2.conf
  <Directory /var/www/html>
  AllowOverride All
  </Directory>
  
  
<cli> 
# mkdir /etc/apache2/certificate
# cd /etc/apache2/certificate
# openssl req -new -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out apache-certificate.crt -keyout apache.key
</cli>

<code>
Generating a RSA private key
............++++
.......................................................++++
writing new private key to 'apache.key'
-----
You are about to be asked to enter information that will be incorporated
into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter '.', the field will be left blank.
-----
Country Name (2 letter code) [AU]:BR
State or Province Name (full name) [Some-State]:Rio de Janeiro
Locality Name (eg, city) []:
Organization Name (eg, company) [Internet Widgits Pty Ltd]:TechExpert
Organizational Unit Name (eg, section) []:
Common Name (e.g. server FQDN or YOUR name) []:200.200.200.200
Email Address []:
</code>

# vi /etc/apache2/sites-enabled/000-default.conf

Here is the file, before our configuration.
  <VirtualHost *:80>
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html
        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
  </VirtualHost>

Here is the file, after our configuration.
  <VirtualHost *:443>
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html
        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
        SSLEngine on
        SSLCertificateFile /etc/apache2/certificate/apache-certificate.crt
        SSLCertificateKeyFile /etc/apache2/certificate/apache.key
  </VirtualHost>

Optionally, you may want to redirect HTTP users to the HTTPS version of your website.
  <VirtualHost *:80>
        RewriteEngine On
        RewriteCond %{HTTPS} !=on
        RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R=301,L]
  </virtualhost>
  <VirtualHost *:443>
        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html
        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined
        SSLEngine on
        SSLCertificateFile /etc/apache2/certificate/apache-certificate.crt
        SSLCertificateKeyFile /etc/apache2/certificate/apache.key
  </VirtualHost>

Restart the Apache service
  service apache2 restart