linux重新安装ssh

1,卸载

[root@localhost ~]# rpm -qa|grep ssh

openssh-server-4.3p2-82.el5

openssh-clients-4.3p2-82.el5

openssh-4.3p2-82.el5

[root@localhost ~]# rpm -e openssh-server-4.3p2-82.el5

[root@localhost ~]# rpm -e openssh-clients-4.3p2-82.el5

[root@localhost ~]# rpm -e openssh-4.3p2-82.el5

[root@localhost ~]# service sshd status

2,安装

[root@localhost ~]# yum install -y openssh-server