Linux centos 运行telnet命令command not found的解决方法

 

 

Linux centos 运行telnet命令，出现下面的错误提示：

1 2	[root@localhost ~]# telnet 127.0.0.1 -bash: telnet: command not found

解决方法: 安装telnet服务

centos、ubuntu安装telnet命令的方法

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yum list telnet*              列出telnet相关的安装包 yum install telnet-server     安装telnet服务 yum install telnet.*          安装telnet客户端

 

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[root@localhost ~]# yum list telnet* Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile  * base: mirrors.cn99.com  * extras: mirrors.shu.edu.cn  * updates: mirrors.cn99.com Available Packages telnet.x86_64                            1:0.17-48.el6                      base telnet-server.x86_64                     1:0.17-48.el6

　　

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[root@localhost ~]# yum install telnet-server Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile  * base: mirrors.cn99.com  * extras: mirrors.shu.edu.cn  * updates: mirrors.cn99.com Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package telnet-server.x86_64 1:0.17-48.el6 will be installed --> Finished Dependency Resolution   Dependencies Resolved   ================================================================================  Package               Arch           Version                Repository    Size ================================================================================ Installing:  telnet-server         x86_64         1:0.17-48.el6          base          37 k   Transaction Summary ================================================================================ Install       1 Package(s)   Total download size: 37 k Installed size: 54 k Is this ok [y/N]: y Downloading Packages: telnet-server-0.17-48.el6.x86_64.rpm                     |  37 kB     00:00     Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Warning: RPMDB altered outside of yum.   Installing : 1:telnet-server-0.17-48.el6.x86_64                           1/1   Verifying  : 1:telnet-server-0.17-48.el6.x86_64                           1/1   Installed:   telnet-server.x86_64 1:0.17-48.el6                                              Complete! [root@localhost ~]#

　　

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[root@localhost ~]# yum install telnet.* Loaded plugins: fastestmirror, refresh-packagekit, security Loading mirror speeds from cached hostfile  * base: mirrors.cn99.com  * extras: mirrors.shu.edu.cn  * updates: mirrors.cn99.com Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package telnet.x86_64 1:0.17-48.el6 will be installed --> Finished Dependency Resolution   Dependencies Resolved   ====================================================================================================================================  Package                       Arch                          Version                              Repository                   Size ==================================================================================================================================== Installing:  telnet                        x86_64                        1:0.17-48.el6                        base                         58 k   Transaction Summary ==================================================================================================================================== Install       1 Package(s)   Total download size: 58 k Installed size: 109 k Is this ok [y/N]: y Downloading Packages: telnet-0.17-48.el6.x86_64.rpm                                                                                |  58 kB     00:00     Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction   Installing : 1:telnet-0.17-48.el6.x86_64                                                                                      1/1   Verifying  : 1:telnet-0.17-48.el6.x86_64                                                                                      1/1   Installed:   telnet.x86_64 1:0.17-48.el6                                                                                                         Complete! [root@localhost ~]#