xshell连接Linux服务器

1.登录虚拟机

2.关闭本机所有防火墙和杀毒软件

sudo ufw status 查看防火墙状态

sudo ufw disable 关闭防火墙

sudo ufw enable 打开防火墙

3.安装ssh

sudo apt-get install openssh-server 安装ssh

4.修改sshd_config文件

sudo apt-get install vim

cd /etc/ssh
sudo gedit sshd_config

5.ifconfig查看本机ip

7.网络连接模式为NAT

8.带着IP去打开xshell

新建：填入名称和ip

然后按要求输入用户名，密码就可以了

xshell直接连接服务器

1. ssh 用户名@ip
2.open 连接名

例：
[D:\~]$ ssh zhangyafei@182.254.179.186


Connecting to 182.254.179.186:22...
Connection established.
To escape to local shell, press \'Ctrl+Alt+]\'.

Last login: Thu Sep 26 10:23:12 2019
[zhangyafei@centos ~]$ 

[D:\~]$ open 飞凡空间


Connecting to 182.254.179.186:22...
Connection established.
To escape to local shell, press \'Ctrl+Alt+]\'.

Last failed login: Thu Sep 26 17:24:29 CST 2019 from 182.148.112.237 on ssh:notty
There were 114 failed login attempts since the last successful login.
Last login: Thu Sep 26 17:20:01 2019 from 111.53.196.4
[root@centos ~]#

9.shell上传文件到服务器

安装lrzsz：yum install lrzsz
上传文件：rz，打开文件窗口选择文件上传
文件下载：sz 文件名,打开文件窗口选择下载目录