一、下载
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
二、 脚本安装
2.1、执行脚本
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 xxxxx\install-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-Win64\moduli Inheritance is removed from 'C:\Program Files (x86)\OpenSSH-Win64\moduli'. 'BUILTIN\Users' now has Read access to 'C:\Program Files (x86)\OpenSSH-Win64\moduli'. 'APPLICATION PACKAGE AUTHORITY\ALL APPLICATION PACKAGES' now has Read access to 'C:\Program Files (x86)\OpenSSH-Win64\moduli'. 'APPLICATION PACKAGE AUTHORITY\所有受限制的应用程序包' now has Read access to 'C:\Program Files (x86)\OpenSSH-Win64\moduli'. Repaired permissions [SC] SetServiceObjectSecurity 成功 [SC] ChangeServiceConfig2 成功 [SC] ChangeServiceConfig2 成功 sshd and ssh-agent services successfully installed
2.2 查看服务
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。
三、参考链接
[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
