????????linux????Tomcat??????????????????8080/8009/8005??
???????????????????????????PID???????????????????
????1.???????PID??
????????myeclipse??????????????“8009???????”????????ò????????????????????е???Щ????
???????????????????????????е????ж?????:sudo netstat -antup
???????????sudo??????2???????в????pid???????????????????????????root??????????

????2.??PID???????
?????????????????PID??????￡???β???PID???????????
???????????sudo netstat -antup|grep PID?? ?????????????????????????????????????PID?????
????????????PID?1024????????????????????????????????LISTEN???????????????80.

????3.?y????????PID??
??????????Щ???????????????????????????????????ps?????????????PID?????
???????????sudo ps -ef|grep ?????? ?????y????PID????????????????????????y?????????????????Щ??????????????????
?????????????????????????mysql??????PID?2807?????????????????????????3306???