依次运行下面命令进行安装: sudo dpkg -i openssh-client_1%3a7.6p1-4ubuntu0.6_amd64.deb sudo dpkg -i ncurses-term_6.1-1ubuntu1.18.04_all.deb sudo dpkg -i openssh-sftp-server_1%3a7.6p1-4ubuntu0.6_amd64.deb sudo dpkg -i openssh-server_1%3a7.6p1-4ubuntu0.6_amd64.deb sudo dpkg -i ssh-import-id_5.7-0ubuntu1.1_all.deb 修改 /etc/ssh/sshd_config文件权限 ①进入 /etc/ssh/, 执行命令:cd /etc/ssh/ ②并修改sshd_config文件权限, 执行命令:chmod 777 sshd_config ③进入编辑模式 执行命令:vi sshd_config ④找到permitRootLogin 删除permitRootLogin后面的without-password后改为yes
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