(([3] sudo netstat-anlp|grep-w listen
TCP 00.0.0.03360299170.0.0.0: * listen 1938/wine服务器
TCP 0127.0.0.1:9000.0.0.0: * listen 606/PHP-fpm :主机
TCP 0127.0.0.1:89110.0.0.0: * listen 1938/wine server
TCP 00.0.0.033606800.0.0.0: * listen 660/aria 2c
TCP 00.0.0.0:80.0.0.0: * listen 657/nginx : masterp
TCP 00.0.0.0336052980.0.0.0: * listen 1860/pidgin
TCP 0127.0.0.1:101010.0.0.0: * listen 1938/wine server
TCP 0127.0.0.1:530.0.0.0: * listen1/init
TCP 0127.0.0.1:81180.0.0.0: * listen 648/privoxy
TCP 0127.0.0.1:6310.0.0.0: * listen 587/cupsd
TCP 0127.0.0.1:1080.0.0.0: * listen 639/python
TCP 00.0.0.0:80570.0.0.0: * listen 1938/wine server
TCP 603360336033603360336033603360336033063360336033603360: * listen 562/mysqld
TCP 603360336033603360336033605298336033603360336033603360 * listen 1860/pidgin
TCP 60336033601336013360133606313360631336033603360336033600 * listen 587/cupsd
上面的init程序占用了53个端口，init程序不是在管理运行级吗？ 怎么占用端口？ 怎么处理
sudosystemctlstatusdnsmasq.service
active :故障(结果：退出代码(since tue 2015-09-0109336024336022 CST )； 12min ago
DOCS:man:dnsmasq(8) )
process 33602945 execstart=/usr/bin/dnsmasq-k-- enable-dbus-- user=dnsmasq-- PID-file (code=exited，STI )
process 33602944 execstartpre=/usr/bin/dnsmasq-- test (code=exited，status=0/SUCCESS ) ) ) ) ) ) ) ) )。
mainPID:2945(code=exited，status=2) ) ) ) ) ) ) ) ) ) )。
sep 0109336024336022 Simon t61 systemd [1] : startingalightweightdhcpandcachingdnsserver .
sep 0109336024336022 Simon t61 dnsmasq [ 2944 ] : dnsmasq 3360 syntaxcheckok。
EP 0109:24336022 Simon t61 systemd [1] : dnsmasq.service : mainprocessexited，code=exited，status=2/invalid
sep 0109336024336022 Simon t61 systemd [1] : failedtostartalightweightdhcpandcachingdnsserver。
sep 0109336024336022 Simon t61 systemd [1] : dnsmasq.service : unitenteredfailedstate。
sep 0109336024336022 Simon t61 systemd [1] : dnsmasq.service : failedwithresult ' exit-code '。
sep 0109336024336022 Simon t61 dnsmasq [ 2945 ] : dnsmasq 3360 failedtocreatelisteningsocketforport 5: adddresalreadyinuse