centos 开启ssh
时间: 2023-10-06 07:12:33 浏览: 209
CentOS | centos7 之开启ssh免密登入
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为了在CentOS上开启SSH服务,您可以按照以下步骤进行操作:
1. 首先,确认CentOS系统是否已安装openssh-server。在终端中输入以下命令:
yum list installed | grep openssh-server
2. 如果没有输出结果,表示未安装openssh-server。您可以使用以下命令来安装OpenSSH服务:
sudo yum install openssh-server
3. 安装完成后,再次运行以下命令以确认openssh-server已经安装成功:
yum list installed | grep openssh-server
4. 如果有输出结果显示openssh-server已安装,则说明SSH服务已经开启。如果没有任何输出,则表示安装不成功,请重新尝试安装openssh-server:
yum install openssh-server
通过以上步骤,您可以在CentOS上成功开启SSH服务。请注意,开启SSH服务之后,请确保防火墙已正确配置,允许SSH连接。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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