linux下tomcat的80端口被占用的解决办法
2015-04-29 09:34
459 查看
分析:netstat -an查看到大量的80端口进程僵死,重启tomcat.tomcat启动失败,网页依然无法打开.
停止tomcat进程shutdown.sh,停止tomcat后telnet 127.0.0.1 80,发现80端口依然可用。netstat -an|grep 80 查看发现有许多80端口进程在里面,使用kill pid命令终止进程,无用。使用lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'命令后所有80端口进程删除。重新启动tomcat,系统正常运行。不过为什么tomcat在关闭时却不能将80端口的进程一并关闭的原因需要分析一下。
[root@gzcourt bin]# netstat -an |grep 80
tcp 0 0 ::ffff:127.0.0.1:8005 :::* LIST
EN
tcp 0 0 :::8009 :::* LIST
EN
tcp 0 0 :::80 :::* LIST
EN
tcp 0 0 :::8080 :::* LIST
EN
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:202.160.179.12:36057 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:202.160.178.15:39176 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55001 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3516 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55037 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3518 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:61.135.162.208:57893 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:210.72.4.122:39196 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:59.32.124.136:22529 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55222 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3510 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:59.32.124.136:22530 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:210.72.4.122:39198 ESTA
BLISHED
unix 3 [ ] STREAM CONNECTED 6880 /tmp/.X11-unix/X0
# lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh
以上脚本可以清除80端口的进程
停止tomcat进程shutdown.sh,停止tomcat后telnet 127.0.0.1 80,发现80端口依然可用。netstat -an|grep 80 查看发现有许多80端口进程在里面,使用kill pid命令终止进程,无用。使用lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'命令后所有80端口进程删除。重新启动tomcat,系统正常运行。不过为什么tomcat在关闭时却不能将80端口的进程一并关闭的原因需要分析一下。
[root@gzcourt bin]# netstat -an |grep 80
tcp 0 0 ::ffff:127.0.0.1:8005 :::* LIST
EN
tcp 0 0 :::8009 :::* LIST
EN
tcp 0 0 :::80 :::* LIST
EN
tcp 0 0 :::8080 :::* LIST
EN
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:202.160.179.12:36057 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:202.160.178.15:39176 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55001 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3516 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55037 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3518 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:61.135.162.208:57893 TIME
_WAIT
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:210.72.4.122:39196 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:59.32.124.136:22529 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:55222 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:218.20.57.173:3510 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:59.32.124.136:22530 ESTA
BLISHED
tcp 0 0 ::ffff:172.16.1.153:80 ::ffff:210.72.4.122:39198 ESTA
BLISHED
unix 3 [ ] STREAM CONNECTED 6880 /tmp/.X11-unix/X0
# lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh
以上脚本可以清除80端口的进程
相关文章推荐
- linux下tomcat的80端口被占用的解决办法
- linux下tomcat的80端口被占用的解决办法
- Linux下Tomcat 80端口被占用的解决办法
- Linux下Tomcat 80端口被占用的解决办法
- linux tomcat 非root不能用80端口 解决办法
- Linux下Tomcat 8080 端口被占用的解决办法
- linux打开80端口及80端口占用解决办法
- Linux下,tomcat端口被占用解决办法
- linux 80端口被占用解决办法
- linux下tomcat 80端口被占用的解决方法
- linux打开80端口及80端口占用解决办法
- Linux下Tomcat 80端口被占用的解决办法
- Mac os Linux 下的Tomcat出现权限问题的解决办法【Permission denied】
- 80端口未占用,apache无法启动解决办法
- Windows8中pid为4的system进程占用80端口的解决办法
- tomcat(错误二) tomcat端口被占用了的解决办法
- linux Tomcat catalina.out文件过大解决办法
- 解决Tomcat 由于80端口被占用无法启动的问题
- linux Tomcat catalina.out文件过大解决办法
- IIS 80端口被占用的解决办法