ssl基于ip+port,因此ssl会话只能提供给ip+port，不能基于域名  yum安装的httpd不支持mod_ssl，需要安装模块 ~~~ yum install mod_ssl ~~~ ~~~ <VirtualHost 192.168.1.30:443> servername a.test.com DocumentRoot /www/a SSLCertificateFile /etc/httpd/ssl/httpd.crt SSLCertificateKeyFile /etc/httpd/ssl/httpd.key <VirtualHost> ~~~