SSL :
mkdir /etc/apache2/ssl 

openssl req -x509 -nodes -days 1095 -newkey rsa:2048 -out /etc/apache2/ssl/server.crt -keyout /etc/apache2/ssl/server.key 

(FQDN doit être votre nom de domaine)=> common name 

a2enmod ssl 
a2ensite default-ssl 

ln -s /etc/apache2/sites-available/default-ssl.conf /etc/apache2/sites-enabled/default-ssl.conf 

nano /etc/apache2/sites-available/default-ssl.conf 

changer ces 2 lignes 

SSLCertificateFile /etc/apache2/ssl/server.crt 
SSLCertificateKeyFile /etc/apache2/ssl/server.key 

service apache2 restart 

nano /etc/apache2/sites-available/000-default.conf
(capture1)

Redirect permanent / https://nom de domaine/

#### nano /etc/apache2/sites-available/default-ssl.conf 
(capture2)

ServerName champarnaud.ddns.net
<IfModule mod_headers.c>
  Header always set Strict-Transport-Security "max-age=15552000; includeSubDomains"
</IfModule>


Upload MAX : 

nano /etc/php5/apache2/php.ini 

upload_max_filesize = 16G 

post_max_size = 16G 

upload_tmp_dir = /var/tmp/ 

output_buffering = 0 

nano /var/www/owncloud/.htaccess 

php_value upload_max_filesize = 16G 
php_value post_max_size = 16G 

php_value max_input_time 3600 
php_value max_execution_time 3600