tomcat 配置相关 （以tomcat 6.0为例）
1.? java虚拟机参数设置
??maxHttpHeaderSize="8192" useBodyEncodingForURI="true"
minProcessors="100" maxProcessors="5000"
maxThreads="5000" minSpareThreads="1000" maxSpareThreads="4000"
enableLookups="false" acceptCount="3500"
compression="on" compressionMinSize="2048"
compressableMimeType="text/html,text/xml,text/javascript,text/css,text/plain"
connectionTimeout="60000" disableUploadTimeout="true" debug="0" URIEncoding="UTF-8"/>3.域名配置
?? ????? <Host name="www.域名.com" appBase="webapps"? unpackWARs="true" autoDeploy="true"
??????????? xmlValidation="false" xmlNamespaceAware="false">
??????????? <Alias>www.域名别名.com</Alias>
????????????<Context path="" docBase="服务所在绝对路径"? debug="0" reloadable="true"></Context>?
?????? </Host>
