Header unset Server ServerSignature Off ServerTokens Prod
Redirect with htaccess
# permanent Redirect 301 /google http://www.google.com/ # temporary Redirect 302 /google http://www.google.com/ # redirent home RewriteEngine On RedirectMatch 301 ~.+ http://example.com/$0
User dir redirect
<IfModule mod_userdir.c> UserDir http://example.com~*/ </IfModule>
如果出現以下，
Invalid command 'SSLEngine', perhaps misspelled or defined by a module not included in the server configuration
表示 ssl module 沒有安裝或啟用
yum search apache ssl yum install mod_ssl
確認 mode_ssl 有在 modules/mod_ssl.so
而且以下有在 conf.d/ssl.conf 中 LoadModule ssl_module modules/mod_ssl.so
啟用方式，以下指令會建立連結檔
a2enmod ssl
# ln -s /etc/apache2/mods-{available,enabled}/ssl.load; ln -s /etc/apache2/mods-{available,enabled}/ssl.conf
# http://serverfault.com/questions/389806/redirect-to-ssl-only-if-browser-supports-sni RewriteEngine on RewriteCond %{HTTP_USER_AGENT} !MSIE\ [5-8] RewriteCond %{HTTP_USER_AGENT} !Android.*(Mobile)?\ [0-3] RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
ref:
http://unix.stackexchange.com/questions/124137/change-apache-httpd-server-http-header
https://donjajo.com/modify-apache-servertokens-custom-value-using-mod_security-module/