====== Ubuntu 14.04 mit Apache und SSL ======

===== HTTPS mit Apache auf Ubuntu - Kurzfassung =====

  * [[::EDV:ssl-schluessel_generieren#im_apache_https_aktivieren]]

  - ''aptitude install apache2 php5''
    - ''a2enmod php5 rewrite status info''
      - ''vi /etc/apache2/mods-enabled/status.conf''
        - ''Allow from 192.168.0.0/16''
      - [[http://server.de/server-status]]
      - ''vi /etc/apache2/mods-enabled/info.conf''
        - ''Allow from 192.168.0.0/16''
      - [[http://server.de/server-info]]
    - ''service apache2 restart''
    - Der SSL-Schlüssel mit selbst signiertem Zertifikat generieren.
      - ''openssl genrsa -out server.key 4096''
      - ''openssl req -rand /dev/urandom -sha512 -new -x509 -newkey rsa:4096 -nodes -keyout server.key -keyform PEM -out server.crt -outform PEM -subj "/emailAddress=benutzer@server.de/C=DE/ST=Hessen/L=Frankfurt/O=Firma/OU=Abteilung/CN=server.de" -days 7000''
      - ''chmod 0600 server.*''
      - ''openssl x509 -noout -subject -issuer -dates -in server.crt''
      - ''mv server.crt /etc/ssl/certs/server.crt''
      - ''mv server.key /etc/ssl/private/server.key''
    - ''vi /etc/apache2/sites-available/default-ssl''
      - ''SSLCertificateFile    /etc/ssl/certs/server.crt''
      - ''SSLCertificateKeyFile /etc/ssl/private/server.key''
    - ''a2ensite default-ssl''
    - ''a2enmod ssl''
    - ''service apache2 restart''


===== komplette Konfiguration =====


==== Vorbereitungen ====

  > locale-gen de_DE.UTF-8
  > dpkg-reconfigure locales

  > aptitude install apache2
  > a2dismod cache_disk
  > a2enmod cache
  > a2enmod socache_memcache
  > a2enmod rewrite
  > a2enmod ssl

  > mkdir -p /etc/apache2/ssl
  > openssl req -rand /dev/urandom -sha512 -newkey rsa:4096 -nodes -new -x509 -days 3650 -out /etc/apache2/ssl/server.pem -keyout /etc/apache2/ssl/server.pem
  > chmod 600 /etc/apache2/ssl/server.pem
  > ln -sf /etc/apache2/ssl/server.pem /etc/apache2/ssl/$(/usr/bin/openssl x509 -noout -hash -in /etc/apache2/ssl/server.pem).0

CRT ansehen:
  > openssl x509 -noout -text -in /etc/apache2/ssl/server.pem

  > vi /etc/apache2/mods-enabled/ssl.conf
<file>
        SSLCompression off

        ...
        #SSLCipherSuite HIGH:!MEDIUM:!aNULL:!MD5
        SSLCipherSuite TLSv1.2
        ...
        SSLHonorCipherOrder     on
        ...
        #SSLProtocol all
        SSLProtocol -ALL +TLSv1.2
        ...
</file>

  > rm /etc/apache2/sites-enabled/*

  > vi /etc/apache2/ports.conf

mit [[http://httpd.apache.org/docs/2.2/mod/mod_rewrite.html|Rewrite]] eine Portweiterleitung [[https://wiki.apache.org/httpd/RewriteHTTPToHTTPS|80 -> 443]] einrichten:
  > vi /etc/apache2/sites-enabled/extras.conf
<file>
HostnameLookups Off
UseCanonicalName Off
ServerSignature Off

#------------------------------------------------------------------------------#
#
# https://wiki.apache.org/httpd/RewriteHTTPToHTTPS
#

RewriteEngine On
# This will enable the Rewrite capabilities

RewriteCond %{HTTPS} !=on
# This checks to make sure the connection is not already HTTPS

RewriteRule ^/?(.*) https://%{SERVER_NAME}/$1 [R,L]
# This rule will redirect users from their original location, to the same location but using HTTPS.
# i.e.  http://www.example.com/foo/ to https://www.example.com/foo/
# The leading slash is made optional so that this will work either in httpd.conf
# or .htaccess context

#------------------------------------------------------------------------------#

<Directory "/var/www">
        Options FollowSymlinks
        #AllowOverride None
        AllowOverride All
        Require all granted
</Directory>
</file>

  > cp /etc/apache2/sites-available/default-ssl.conf /etc/apache2/sites-enabled/server.conf
  > vi /etc/apache2/sites-enabled/server.conf
<file>
                ...
                #SSLCertificateFile     /etc/ssl/certs/ssl-cert-snakeoil.pem
                #SSLCertificateKeyFile /etc/ssl/private/ssl-cert-snakeoil.key
                SSLCertificateFile      /etc/apache2/ssl/server.pem
                ...
</file>

  > service apache2 restart