Menurut saya, cara redirect dari port 80 ke port 443 sebaiknya menggunakan module mod_rewrite bawaan paket software apache2. Cara ini lebih menghemat resource dan lebih cepat. Jurus ini berlaku di apache2-2.4.51 opensuse 15.3. Ada 2 file yang terlibat disini. File pertama adalah /etc/sysconfig/apache2. Di file ini, ketik “rewrite” di bagian APACHE_MODULES. File kedua ada di /etc/apache2/vhosts.d/. Buat file virtual host menggunakan standard apache2 yaitu vhost.subdomain.conf. Isi file tersebut dengan direktif sebagai berikut:
=====================================================================================
<IfDefine SSL>
<IfDefine !NOSSL>
##
## port 80
##
<VirtualHost *:80>
ServerName siakad.pancabudi.ac.id
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
</VirtualHost>
##
## port 443AllowOverride All
##
<VirtualHost *:443>
# General setup for the virtual host
DocumentRoot “/home/taufik/mount-siakad”
ServerName siakad.pancabudi.ac.id:443
ServerAdmin [email protected]
ErrorLog /var/log/apache2/siakad-error_log
TransferLog /var/log/apache2/siakad-access_log
# SSL Engine Switch:
# Enable/Disable SSL for this virtual host.
SSLEngine on
# You can use per vhost certificates if SNI is supported.
SSLCertificateFile /etc/apache2/ssl.crt/sertifikat.crt
SSLCertificateKeyFile /etc/apache2/ssl.key/kunci.key
SSLCertificateChainFile /etc/apache2/ssl.crt/chain.crt
# Per-Server Logging:
# The home of a custom SSL log file. Use this when you want a
# compact non-error SSL logfile on a virtual host basis.
CustomLog /var/log/apache2/ssl_request_log ssl_combined
<Directory “/home/taufik/mount-siakad”>
Options Indexes FollowSymLinks SymLinksIfOwnerMatch
AllowOverride All
Require all granted
</Directory>
</VirtualHost>
</IfDefine>
</IfDefine>
