应该做什么？ 可能吗？
你也许可以做到这一点，尽pipe我不能100％确定你是否可以指定一个不是DC的域成员的可信主机。
从about_remote_troubleshooting
当本地计算机不在域中时，远程处理需要以下过程。
1. Configure the computer for HTTPS transport or add the names of the remote computers to the TrustedHosts list on the local computer. For instructions, see "How to Add a Computer to the TrustedHosts List" below. 2. Verify that a password is set on the workgroup-based computer. If a password is not set or the password value is empty, you cannot run remote commands. To set password for your user account, use User Accounts in Control Panel. 3. Use the Credential parameter in all remote commands. This is required even when you are submitting the credentials of the current user.
和
要查看可信主机列表，请使用以下命令：
get-item wsman:\localhost\Client\TrustedHosts To add the names of particular computers to the list of trusted hosts, use the following command format: set-item wsman:\localhost\Client\TrustedHosts -value <ComputerName>