Question: When i try to perform the troubleshooting using telnet command, the following error appeared. How to fix this ?
[root@centos62 ~]# telnet localhost 25 -bash: telnet: command not found
Answer: Simply install telnet using this command :
[root@centos62 ~]# yum install telnet Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: centos.ipserverone.com * epel: ftp.cuhk.edu.hk * extras: centos.ipserverone.com * rpmforge: ftp-stud.fht-esslingen.de * updates: centos.ipserverone.com Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package telnet.i686 1:0.17-47.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================== Package Arch Version Repository Size ========================================================================================== Installing: telnet i686 1:0.17-47.el6 CentOS6.2-Repository 56 k Transaction Summary ========================================================================================== Install 1 Package(s) Total download size: 56 k Installed size: 102 k Is this ok [y/N]: y Downloading Packages: Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : 1:telnet-0.17-47.el6.i686 1/1 Installed: telnet.i686 1:0.17-47.el6 Complete!