UBUNTU的SSH SECURECRT不能登陆
1\安装 SSH sudo apt-get install openssh-server 2\ssh server是否启动： ps -e |grep ssh 3\重启SSH服务： sudo /etc/init.d/ssh stop sudo /etc/init.d/ssh start 4\此时securecrt还无法登录SSH 5、 root@ubuntu:/home/duanzhihua# cd /etc/ssh root@ubuntu:/etc/ssh# ls moduli ssh_host_dsa_key.pub ssh_host_rsa_key ssh_config ssh_host_ecdsa_key ssh_host_rsa_key.pub sshd_config ssh_host_ecdsa_key.pub ssh_import_id sshd_config.bak ssh_host_ed25519_key ssh_host_dsa_key ssh_host_ed25519_key.pub root@ubuntu:/etc/ssh# vi /etc/ssh/sshd_config PermitRootLogin without-password "加一个"#"号,把它注释掉 PermitRootLogin yes 保存，修改成功。
