对于打开的TCP端口,我有不同的结果。当使用nmap -sS 127.0.0.1时,我得到了大约5个常用的开放端口,但是当使用osx内置工具作为stroke时,我会得到这5个端口加上5个额外的端口。它怎么会来?
第一nmap -sS 127.0.0.1
Starting Nmap 6.25 ( http://nmap.org ) at 2013-07-03 12:00 CEST
Nmap scan report for localhost (127.0.0.1)
Host is up (0.00012s latency).
Not shown: 995 closed ports
PORT
我刚刚用jsp写了一个网上银行的项目。我将tomcat 8与eclipse集成在一起,当我在eclipse中使用tomcat 8启动项目时,我得到了以下错误:
Several ports (8005, 8080, 8009) required by Tomcat v8.0 Server at localhost are already in use. The server may already be running in another process, or a system process may be using the port. To start this server you w