fedora27安装ssh

Fedora安装sshd

先确认是否已安装ssh服务:

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

 openssh-server-5.3p1-19.fc12.i686 (这行表示已安装)

若未安装ssh服务,可输入:

#yum install openssh-server

进行安装

2、修改配置文件

#vi /etc/ssh/sshd_config

 Port 22 监听的端口号,默认是22,可以自定义。

  Protocol 2 支持的协议,默认就好,不用修改

  PermitRootLogin yes 是否允许root直接登录,最好设置为no

MMaxAuthTries 6 最大登录数,默认是6,建议设置为3,防止别人密码穷举。

To start the sshd daemon, type the following at a shell prompt:

systemctl start sshd.service

To stop the running sshd daemon, use the following command:

systemctl stop sshd.service

If you want the daemon to start automatically at the boot time, type:

systemctl enable sshd.service

Refer to Chapter 7, Services and Daemons for more information on how to configure services in Fedora.

 

posted @ 2018-03-24 14:41  归一山人  阅读(250)  评论(0编辑  收藏  举报