Visualize Active Directory Site Connections

In this post I use powershell with graphviz to create an Active Directory diagram of all site connections between servers. Additionally, I’ve included some code which displays site connection options. You may be able to use this to find isolated DCs or just to see a pretty diagram.

Gather Remote Command Results With Powershell

Send a remote command using wmi, alternate credentials, and multiple runspaces then retrieve the results serially using mapped secure channels to the remote host. The remote command execution function supports custom timeout parameters in case of wmi problems and returns the remote tmp file information containing the command results. You can view verbose information on each runspace thread in realtime with the -Verbose option.

Get Remote Shadow Volume Information With Powershell

Gather the remote shadow volume information for one or more systems using wmi, alternate credentials, and multiple runspaces. Function supports custom timeout parameters in case of wmi problems and returns shadow volume information, shadow copies, their providers, and settings. You can view verbose information on each runspace thread in realtime with the -Verbose option.

Gather Local Group Membership With Powershell

Gather system local groups and their members for one or more systems using wmi, alternate credentials, and multiple runspaces. Function supports custom timeout parameters in case of wmi problems, a switch for inclusion of empty groups in the results, and returns group names with their members. You can view verbose information on each runspace thread in realtime with the -Verbose option.

Version History

1.0.0 – 09/11/2013

• Initial release

Notes

None, this is an independent release of a function I’ve recently included in a larger project.

Excel and HTML Asset Reports With Powershell

This set of powershell functions collates and generates reports upon system information it gathers. Information gathered includes hardware health, system information, networking information and much much more. Multiple types of html reports can be generated and all data can be exported directly to an excel workbook, saved as individual reports, and emailed.