Apache 强迫 HTTP 导向 HTTPS 设定
$ yum install mod_ssl $ vi /etc/httpd/conf.d/virtual_hosts.conf
NameVirtualHost *:80 ServerName mysite.com SSLProxyEngine On RequestHeader set Front-End-Https "On" CacheDisable * ProxyPass /myapp https://tomcat-host:8443/myapp ProxyPassReverse /myapp https://tomcat-host:8443/myapp RedirectMatch ^/$ http://mysite.com/myapp