Remote-access Guide

remote access powershell cmdlets

by Gregory McDermott Published 2 years ago Updated 2 years ago
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How to Run PowerShell Commands on Remote Computers

  • Enable PowerShell Remoting on the PC You Want to Access Remotely. Your first step is to enable PowerShell Remoting on the PC to which you want to make remote connections.
  • Set Up Your Workgroup. ...
  • Test the Connection. ...
  • Execute a Single Remote Command. ...
  • Start a Remote Session. ...

Full Answer

How do I enable remote PowerShell?

PowerShell remoting is enabled by default on Windows Server platforms. You can use Enable-PSRemoting to enable PowerShell remoting on other supported versions of Windows and to re-enable remoting if it becomes disabled. You have to run this command only one time on each computer that will receive commands.

How to connect to remote server using PowerShell?

  • Enter-PSSession. I am logged on to a client computer as a domain administrator. ...
  • The list of Trusted Hosts with IPv4. ...
  • The list of Trusted Hosts with IPv6. ...
  • Safety is over-estimated – Configure *. ...
  • Further thoughts. ...

How do I access PowerShell?

Review

  • How do you determine what PowerShell version a computer is running?
  • Why is it important to launch PowerShell elevated as an administrator?
  • How do you determine the current PowerShell execution policy?
  • What does the default PowerShell execution policy on Windows client computers prevent from occurring?
  • How do you change the PowerShell execution policy?

How to get full remote path in PowerShell?

Resolve-Path

  • Syntax
  • Description. The Resolve-Path cmdlet displays the items and containers that match the wildcard pattern at the location specified.
  • Examples. The tilde character (~) is shorthand notation for the current user's home folder. ...
  • Parameters. Specifies a user account that has permission to perform this action. ...
  • Inputs
  • Outputs. Returns a PathInfo object. ...
  • Notes. ...

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Description

The Get-RemoteAccessConfiguration cmdlet retrieves the configuration of a remote access role and returns the corresponding Windows PowerShell object.

Parameters

Runs the cmdlet as a background job. Use this parameter to run commands that take a long time to complete.

How to run a command on a remote computer?

To run a command on the remote system, use the Invoke-Command cmdlet using the following syntax: “COMPUTER” represents the remote PC’s name or IP address. “COMMAND” is the command you want to run. “USERNAME” is the username you want to run the command as on the remote computer.

How to run PowerShell as administrator?

In Windows 7 or 8, hit Start, and then type “powershell.”. Right-click the result and choose “Run as administrator.”.

Is PowerShell locked down?

PowerShell is locked-down by default, so you’ll have to enable PowerShell Remoting before using it. This setup process is a bit more complex if you’re using a workgroup instead of a domain—for example, on a home network—but we’ll walk you through it.

The Invoke-Command and New-PSSession PowerShell cmdlets can make it easier for admins to manage a number of remote servers

PowerShell is a powerful command-line environment that can be used to manage and maintain Windows. While it is easy to think of PowerShell as a local management tool, it can also be used to manage remote servers. In fact, admins can create PowerShell scripts that perform management tasks against large numbers of servers.

Invoke-Command

If you only need to run a single cmdlet (or a series of piped cmdlets) against one or more remote servers, the easiest way to do so is to use the Invoke-Command cmdlet.

New-PSSession

The New-PSSession is commonly used to execute commands on remote systems. While Invoke-Command is designed to run a single command (or string of commands) on a remote system, New-PSSession actually redirects PowerShell to the remote server. In essence, any command that you type is automatically sent to and executed on the remote machine.

What to do if your local machine is not an admin?

If your account on the local machine is not an admin on the remote one, you will have to provide the explicit credentials for an account that is an admin on the remote machine. 1. Enter-PSSession. The first cmdlet is really the most important one for us, as it is what enables you to start a PS session on the remote machine.

Why use PowerShell?

Using PowerShell for managing remote computers quickly and efficiently has been one of its main advantages. If you’re not familiar with it, these commands will get you up to speed.

Should I have PowerShell on my local machine?

Of course, you should have PowerShell on your local machine, have your remote machine enabled for remote PowerShell, and have admin rights to the systems you want to remotely manage. And if you’re going to run scripts, you may want to adjust the execution policy. Here’s how to get that all lined up. Download the latest version of PowerShell ...

Can cmdlets modify ACL?

These two cmdlets can get and modify the ACL on any resource, be it file system or registry. This can simplify auditing, configuration, and specific settings for applications deployed on multiple systems.

Do you have to RDP into PowerShell?

That’s right, you don’t have to RDP into a server and then open PowerShell. You can do it all from your desktop and still run PS cmdlets on remote systems. And some of those cmdlets are dead useful. So, if this sounds like something you could use, read on!

What is the benefit of PowerShell?

One of PowerShell's greatest benefits is its flexibility when it comes to managing just about anything--from Windows-based computing systems to applications like Microsoft Exchange. Some applications and system-level services permit only a certain level of management via GUI. The rest is defaulted to PS, so Microsoft is clearly leveraging the technology significantly.

Does cmdlet rename device?

The cmdlet will rename a device and reboot it so that the changes can take effect. For those on a domain, the added benefit will be that if the Active Directory Schema supports it, the new computer will also result in a computer object rename within AD.

New-PSSession

Creates a persistent PowerShell connection to a local or remote host. Once the session is open, the client can perform any number of PowerShell commands.

Import-PSSession

Helps to import PowerShell commands from one PowerShell session to another. For example:

Set-ExecutionPolicy

Allows the client to modify its preferences for the PowerShell execution policy. Set-ExecutionPolicy also helps to determine if the client has the permissions necessary to perform certain PowerShell commands.

Set-CASMailbox

Helps to block or allow client access to specific user’s mailboxes over several client applications, including ActiveSync. Using this cmdlet, Workspace ONE UEM can block particular devices or users from accessing ActiveSync based on the device compliance and user compliance to MDM policies.

Get-CASMailbox

Returns the list of attributes of a mailbox. This cmdlet is also used for performing one time sync of mailbox. For example:

Get-ActiveSyncDevice

Retrieves a list of devices in your organization that have active Microsoft Exchange ActiveSync partnerships. This cmdlet is also used for performing one time sync of mailbox. Administrators must now select the Exchange 2010 MEMconfig option for 'Get-ActiveSyncDevice', and the Exchange 2013/Office 365 option for 'Get-MobileDevice'.

AW-Get-ADGroups

The Get-ADGroup cmdlet gets a group or performs a search to retrieve multiple groups from an Active Directory. For example:

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