sudo apt-get install apache2
sudo apt-get install ssl-cert
sudo mkdir /etc/apache2/ssl
sudo make-ssl-cert /usr/share/ssl-cert/ssleay.cnf /etc/apache2/ssl/apache.pem
Coloque o nome da máquina que será acessado com seu devido domínio
sudo a2enmod ssl
sudo /etc/init.d/apache2 force-reload
sudo cp /etc/apache2/sites-available/default /etc/apache2/sites-available/ssl
Faça uma cópia do arquivo default
sudo vim /etc/apache2/sites-available/ssl
Acrescente e edite as linhas necessárias como abaixo:
NameVirtualHost *:443
<virtualhost *:443>
ServerAdmin NOME-USUARIO-ADMIN@NOME-DOMINIO
ServerName NOME-MAQUINA.NOME-DOMINIO
SSLEngine On
SSLCertificateFile /etc/apache2/ssl/apache.pem
DocumentRoot /var/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /var/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride None
Order allow,deny
allow from all
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog /var/log/apache2/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog /var/log/apache2/access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
</VirtualHost>
sudo a2enmod ssl
sudo a2ensite ssl
sudo /etc/init.d/apache2 reload
https://NOME-MAQUINA.NOME-DOMINIO