mRemoteNG

https://mremoteng.readthedocs.io/en/v1.77.3-dev/
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mRemoteNG is a full-featured, multi-tabbed, multi-protocol, open-source remote connections manager...
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### Locate mRemoteNG Log File

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/troubleshooting.html

Paths to the mRemoteNG.log file for installed and portable versions.

```text
%APPDATA%\mRemoteNG\mRemoteNG.log
(example: `C:\Users\[username]\AppData\Roaming\mRemoteNG\mRemoteNG.log`)
```

```text
[location of mRemoteNG.exe]\mRemoteNG.log
```

--------------------------------

### Locate user.config File

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/troubleshooting.html

Paths to the user.config file for troubleshooting startup crashes.

```text
%LOCALAPPDATA%\mRemoteNG\<most recently updated folder>\<mRemoteNG version>\user.config
```

```text
%APPDATA%\mRemoteNG\<most recently updated folder>\<mRemoteNG version>\user.config
```

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### Configure CredSSP Registry Settings

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/howtos/vmrdp.html

Run these commands in an administrative PowerShell console to resolve 'Unknown disconnection reason 3848' errors.

```powershell
REG ADD "HKLM\System\CurrentControlSet\Control\Lsa" /v "DisableRestrictedAdmin" /t REG_DWORD /d 0 /f
REG ADD "HKLM\System\CurrentControlSet\Control\Lsa" /v "DisableRestrictedAdminOutbound" /t REG_DWORD /d 0 /f
```

--------------------------------

### Run mRemoteNG as a different user

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/external_tools_cheat_sheet.html

Executes mRemoteNG with specific domain user permissions.

```text
C:WindowsSystem32runas.exe /user:domainntuser “C:Program FilesmRemoteNGmRemoteNG.exe”
```

--------------------------------

### Configure PSM Alternate Shell

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/howtos/cyberark-psm.html

Set this command in the alternate shell field under the Miscellaneous section to initiate a connection through the Privileged Session Manager.

```bash
psm /u target-user /a target-address /c connection-component
```

```bash
/c PSM-RDP
```

--------------------------------

### Configure Windows PowerShell ISE

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/external_tools_cheat_sheet.html

Launches the PowerShell ISE graphical environment.

```text
args here
```

--------------------------------

### Configure connection closing warnings

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/user_interface/options.html

Defines the conditions under which mRemoteNG prompts the user before closing connections.

```text
- ... when any connection closes
- ... when closing multiple connections
- ... only when exiting mRemoteNG
- ... never
```

--------------------------------

### Configure Windows PowerShell session

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/external_tools_cheat_sheet.html

Launches a PowerShell session connected to a host without credential prompts.

```text
-noexit $pw = “%password%” -replace ‘^’, ‘’; $password = ConvertTo-SecureString $pw -AsPlainText -Force; $Cred= New-Object System.Management.Automation.PSCredential (“%username%”, $password); Enter-PSSession -ComputerName %hostname% -credential $Cred
```

--------------------------------

### Configure connection backup frequency

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/user_interface/options.html

Defines the schedule for creating automatic backups of the connections file.

```text
- Never backup connections
- On Edit
- On Exit
- Daily
- Weekly
```

--------------------------------

### Configure Assembly Binding for Log4net

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/known_issues.html

Add this configuration to mRemoteNG.exe.config to redirect assembly binding to the updated log4net version.

```xml
 <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
  <dependentAssembly>
      <assemblyIdentity name="log4net" publicKeyToken="669e0ddf0bb1aa2a" culture="neutral"/>
      <bindingRedirect oldVersion="2.0.8.0-2.0.15.0" newVersion="2.0.15.0"/>
  </dependentAssembly>
</assemblyBinding>
```

--------------------------------

### Open Firewall Port 2179

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/howtos/vmrdp.html

Use this command to open port 2179 on the Hyper-V server to allow VMRDP traffic.

```powershell
New-NetFirewallRule -DisplayName "Allow VMRDP" -Direction Inbound -LocalPort 2179 -Protocol TCP -Action Allow
```

--------------------------------

### Query remote file system attributes

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/external_tools_cheat_sheet.html

Retrieves disk space and capacity metrics for all drives on a remote server.

```text
-NoExit Get-WmiObject Win32_Volume -ComputerName %hostname% | Format-Table Name, @{Name=”Size(MB)”;Expression={“{0:0,0.00}” -f($_.Capacity/1mb)}}, @{Name=”Free Space(MB)”;Expression={“{0:0,0.00}” -f($_.FreeSpace/1mb)}}, @{Name=”Free (%)”;Expression={“{0,6:P0}” -f(($_.FreeSpace/1mb) / ($_.Capacity/1mb))}}
```

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### Grant Remote Access Permissions

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/howtos/vmrdp.html

Run this PowerShell command on the Hyper-V server to grant the necessary access for remote VMRDP connections.

```powershell
Grant-VMConnectAccess -VMName "VMName" -UserName "Domain\User"
```

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### Retrieve Hyper-V VM ID

Source: https://mremoteng.readthedocs.io/en/v1.77.3-dev/howtos/vmrdp.html

Execute this PowerShell command on the Hyper-V server to find the ID of the virtual machine.

```powershell
Get-VM | Select-Object Name, VMId
```
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