OpenSSH之Windows安装OpenSSH

• • 一、下载
  • 二、 脚本安装
  • • 2.1、执行脚本
    • 2.2 查看服务
  • 三、参考链接

笔者使用的是版本【8.6.0.0p1-Beta】，以下为在线地址：

https://github.com/PowerShell/Win32-OpenSSH/releases/download/V8.6.0.0p1-Beta/OpenSSH-Win64.zip

启动Powershell，切换到下载包解压路径：

> .install-sshd.ps1
.install-sshd.ps1 : 无法加载文件 xxxxxinstall-sshd.ps1，因为在此系统上禁止运行脚本

修改策略：

> get-executionpolicy
Restricted
> set-executionpolicy remotesigned

再次运行脚本，操作如下：

> .install-sshd.ps1
  [*] C:Program Files (x86)OpenSSH-Win64moduli
Inheritance is removed from 'C:Program Files (x86)OpenSSH-Win64moduli'.
'BUILTINUsers' now has Read access to 'C:Program Files (x86)OpenSSH-Win64moduli'.
'APPLICATION PACKAGE AUTHORITYALL APPLICATION PACKAGES' now has Read access to 'C:Program Files (x86)OpenSSH-Win64moduli'.
'APPLICATION PACKAGE AUTHORITY所有受限制的应用程序包' now has Read access to 'C:Program Files (x86)OpenSSH-Win64moduli'.
      Repaired permissions

[SC] SetServiceObjectSecurity 成功
[SC] ChangeServiceConfig2 成功
[SC] ChangeServiceConfig2 成功
sshd and ssh-agent services successfully installed

退出Powershell，管理员权限执行cmd，启动对应sshd服务

>sc query sshd
SERVICE_NAME: sshd
        TYPE               : 10  WIN32_OWN_PROCESS
        STATE              : 1  STOPPED
        WIN32_EXIT_CODE    : 1077  (0x435)
        SERVICE_EXIT_CODE  : 0  (0x0)
        CHECKPOINT         : 0x0
        WAIT_HINT          : 0x0
>sc start sshd
SERVICE_NAME: sshd
        TYPE               : 10  WIN32_OWN_PROCESS
        STATE              : 2  START_PENDING
                                (NOT_STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
        WIN32_EXIT_CODE    : 0  (0x0)
        SERVICE_EXIT_CODE  : 0  (0x0)
        CHECKPOINT         : 0x0
        WAIT_HINT          : 0x7d0
        PID                : 3480
        FLAGS              :
>sc query sshd
SERVICE_NAME: sshd
        TYPE               : 10  WIN32_OWN_PROCESS
        STATE              : 2  START_PENDING
                                (NOT_STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN)
        WIN32_EXIT_CODE    : 0  (0x0)
        SERVICE_EXIT_CODE  : 0  (0x0)
        CHECKPOINT         : 0x0
        WAIT_HINT          : 0x7d0
        PID                : 3480
        FLAGS              :

Open SSH服务默认启动时，若未指定配置文件生成路径，默认生成路径为%programdata%ssh，

服务启动成功后，访问端口为ssh默认端口22，当前系统中测试访问，当前系统登录账户能够默认远程访问，打开cmd，执行远程连接指令：

>ssh -p 22 [username]@[host]
The authenticity of host '[host]:22 ([host]:22)' can't be established.
ECDSA key fingerprint is SHA256:bNEEFJF1EAWTDRvW4iU/19u0XXUOlwRb20U/d64K7Wc.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '[host]:22' (ECDSA) to the list of known hosts.
[username]@[host]'s password:
Microsoft Windows [版本 10.0.19043.928]
(c) Microsoft Corporation。保留所有权利
>

username为当前登录用户，host为当前主机局域网ip，-p port默认是22端口时，可以不用添加

ECDSA key fingerprint is SHA256:bNEEFJF1EAWTDRvW4iU/19u0XXUOlwRb20U/d64K7Wc为[username]/.ssh/known_hosts文件中的凭证。以上为就是笔者记录的OpenSSH 在 Windows 中的安装操作流程。

[1] OpenSSH For Windows官方文档：

https://github.com/PowerShell/Win32-OpenSSH/wiki/sshd_config

[2]微软官方文档：

https://docs.microsoft.com/zh-cn/windows-server/administration/openssh/openssh_server_configuration