需要填写的项目：
Country Name (2 letter code) [AU]:
State or Province Name (full name) [Some-State]:省份
Locality Name (eg， city) []:城市
Organization Name (eg， company) [Internet Widgits Pty Ltd]:公司名称
Organizational Unit Name (eg， section) []: 组织单位名称
Common Name (eg， YOUR name) []: 填写域名
Email Address []:电邮地址
　　2.创建Virtual Host
<VirtualHost *:443>
DocumentRoot /home/fdipzone/demo
ServerName demo.fdipzone.com
<Directory "/home/fdipzone/demo">
allow from all
AllowOverride all
Options -Indexes FollowSymLinks
</Directory>
SSLEngine on
SSLCertificateFile /etc/ssl/private/demo.crt
SSLCertificateKeyFile /etc/ssl/private/demo.key
SSLCipherSuite AES128-SHA:HIGH:MEDIUM:!aNULL:!MD5
SSLHonorCipherOrder on
</VirtualHost>
　　开启SSL Engine及设置使用的证书，端口443
　　SSLEngine on
　　SSLCertificateFile /etc/ssl/private/demo.crt
　　SSLCertificateKeyFile /etc/ssl/private/demo.key