作为生产环境，经常需要使用SSL来支持https协议，这部分主要为Apache增加SSL支持。
六、配置apache支持ssl：
1、修改Apache配置文件：
vi /usr/local/apache/conf/httpd.conf
确保两面这行没有被注释：
LoadModule ssl_module modules/mod_ssl.so
Include conf/extra/httpd-ssl.conf
再配置一个虚拟主机(可配置成xxx.dingl.com，根据购买的SSL证书设置)：
ServerName www.dingl.com
DocumentRoot /home/dingl/jsp-web
ResinConfigServer localhost 6800
AddHandler caucho-request jsp
AddHandler caucho-request xtp
AddHandler caucho-request vm
2、修改ssl配置文件：
vi /usr/local/apache/conf/extra/httpd-ssl.conf
dingl.com修改成如下形式：
Listen 443
AddType application/x-x509-ca-cert .crt
AddType application/x-pkcs7-crl .crl
SSLPassPhraseDialog builtin
SSLSessionCache “shmcb:/usr/local/apache/logs/ssl_scache(512000)”
SSLSessionCacheTimeout 300
SSLMutex “file:/usr/local/apache/logs/ssl_mutex”
##
## SSL Virtual Host Context
##
# General setup for the virtual host
DocumentRoot “/home/dingl/jsp-web”
ServerName www.dingl.com:443
ServerAdmin you@example.com
ErrorLog “/usr/local/apache/logs/error_log”
TransferLog “/usr/local/apache/logs/access_log”
# SSL Engine Switch:
# Enable/Disable SSL for this virtual host.
SSLEngine on
SSLCipherSuite ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP:+eNULL
SSLCertificateFile “/usr/local/apache/conf/dingl.com.crt”
#SSLCertificateFile “/usr/local/apache/conf/server-dsa.crt”
SSLCertificateKeyFile “/usr/local/apache/conf/dingl.com.key”
