Linux-SSH服务器实战

查看SSH是否安装

rpm -qa | grep ssh

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没有安装操作

yum install openssh-server

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启动服务

systemctl start sshd 

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开机自启

systemctl enable sshd 

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使用SSH远程管理

[root@localhost ~]# ssh [email protected]   //账户名@IP地址
The authenticity of host '192.168.219.132 (192.168.219.132)' can't be established.
ECDSA key fingerprint is SHA256:NMm16LQ5a2mWAzRn+aVdmE/XZOMeo/ZWb54TPWVD/Us.
ECDSA key fingerprint is MD5:74:6a:32:0a:59:86:8d:4f:0f:17:75:f3:8e:cc:90:ed.
Are you sure you want to continue connecting (yes/no)? yes  //yes确定
Warning: Permanently added '192.168.219.132' (ECDSA) to the list of known hosts.
[email protected]'s password:   //输入密码
Last login: Mon Mar  9 19:00:39 2020 from 192.168.219.1

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