Linux系统没有ssh命令

[root@backup tmp]# rpm -qa | grep ssh
openssh-5.3p1-84.1.el6.x86_64
openssh-server-5.3p1-84.1.el6.x86_64
libssh2-1.4.2-1.el6.x86_64

通过yum安装即可

[root@backup tmp]# yum -y install openssh-clients
[root@backup tmp]# rpm -qa | grep ssh           
openssh-5.3p1-123.el6_9.x86_64
openssh-clients-5.3p1-123.el6_9.x86_64
libssh2-1.4.2-1.el6.x86_64
openssh-server-5.3p1-123.el6_9.x86_64

Linux系统没有ssh命令

原文：http://blog.51cto.com/13691477/2117067