1. 问题描述
在centos下, 无法使用命令lsof, 出现以下信息:
- # lsof -i:3690
- -bash: lsof: command not found
2. 解决方法
我们可以通过yum来安装:
本人操作如下:
- # yum install lsof
- Loaded plugins: fastestmirror
- Setting up Install Process
- Loading mirror speeds from cached hostfile
- * base: mirrors.163.com
- * epel: ftp.cuhk.edu.hk
- * extras: mirrors.aliyun.com
- * updates: mirrors.163.com
- Resolving Dependencies
- --> Running transaction check
- ---> Package lsof.x86_64 0:4.82-4.el6 will be installed
- --> Finished Dependency Resolution
-
- Dependencies Resolved
-
- ================================================================================
- Package Arch Version Repository Size
- ================================================================================
- Installing:
- lsof x86_64 4.82-4.el6 base 319 k
-
- Transaction Summary
- ================================================================================
- Install 1 Package(s)
-
- Total download size: 319 k
- Installed size: 890 k
- Is this ok [y/N]: y
- Downloading Packages:
- lsof-4.82-4.el6.x86_64.rpm | 319 kB 00:00
- Running rpm_check_debug
- Running Transaction Test
- Transaction Test Succeeded
- Running Transaction
- Installing : lsof-4.82-4.el6.x86_64 1/1
- Verifying : lsof-4.82-4.el6.x86_64 1/1
-
- Installed:
- lsof.x86_64 0:4.82-4.el6
-
- Complete!
3. lsof 的常用几个命令
如,
lsof -i:3306 (3306默认是mysql服务端的端口)
lsof -i:3690 (3690默认是svn服务端的端口)