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Just can't get enough of IT

This blog is about mostly anything in IT. But the primary focuses are Microsoft Technologies like Exchange, Office 365, Azure and Cloud Security.

Exchange Server 2013Exchange Server 2016Description

This script searches for OOF rules created by users using the Outlook rule-tab in the OOF assistant and deletes exisiting OOF rules.

In preparation to configure compliant Out-Of-Office (OFF) settings for users, any existing OOF rule needs to be deleted. The script will use either an exisiting Exchange Server EWS library or the Managed EWS library installed using the default file path.

This is the first of two scripts for the complete solution. Find the second script here.

The script access the mailbox rules using Exchange Web Services. Therefore the account executing the script either needs to have ApplicationImpersonation rights or full access to the user mailbox.

Requirements

Examples

# EXAMPLE 1
# Find any existing OOF rule and write results to log file
Remove-OOFRule 

# EXAMPLE 2
# Find and delete any existing OOF rules in all user mailboxes and write delete actions to log file
Remove-OOFRule -Delete

# EXAMPLE 3
# Find and delete any existing OOF rules for user SomeUser@varunagroup.de and write delete actions to log file
Remove-OOFRule -Mailbox SomeUser@varunagroup.de -Delete

Version History

  • 1.0, Initial community release

Links

Additional Credits

Rhoderick Milne (https://blogs.technet.microsoft.com/rmilne)

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Exchange Server 2013Exchange Server 2016Description

This script sets the mailbox ExternalOofOptions to 'External' for members of a given security group.

ExternalOofOptions for users that are NOT a member of the security group will be set to 'InternalOnly'. If required the script will set the ExternalAudience to None and will delete an existing OOF message.

Controlling the ExternalOofOptions and ExternalAudience settings has been implemented to follow dedicated company compliance rules.

This is the second of two scripts for the complete solution. Find the first script here.

Requirements

Examples

# EXAMPLE
# Run script with default settings
.\Set-ExternalOOF.ps1

Version History

  • 1.0, Initial community release

Links

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Troubleshooting Active Directory Federation Services is a tedious tasks for any administrator. Therefore, I've started this blog post to have a comprehensive overview of information sources.

The following list provides links for Active Directory Federation Services troubleshooting:

Additonal information about AD FS can be found here: 

If you know of other AD FS troubleshooting information, please use the comments section below to share.

 

 

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Exchange Server 2013Exchange Server 2016Description

This script fetches emails from a given monitoring mailbox by searching email messages for a given subject string. In this case email messages sent by the ENow Management Suite (http://enowsoftware.com/). Status messages are parsed to extract Disk Performance alert data for further processing in Power BI.

The mailbox is queried using Exchange Web Services (EWS). The EWS endpoint is identified by AutoDiscover.

The script exports the following columns for further processing:

  • SERVER = Name of Exchange server reporting issue
  • DATE = Date of issue occurance (Short Date)
  • TIME = Time of issue occurance (Long Time)
  • IO = READ or WRITE
  • THRESHOLD = WARNING or CRITICAL
  • VALUE = reported value

You can easily adjust the script to fit your requirements. Search for other message subjects and parse for other content in the message body.

Requirements

  • Windows Server 2012 R2+ 
  • Exchange Server 2013+
  • Exchange Web Services Library

Examples

Code Samples

# Run script using default parameters
.\Get-EmailContent.ps1

Example output

"COMPUTER";"DATE";"TIME";"IO";"THRESHOLD";"VALUE"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Critical";"109,90"
"EXLABP08";"19.05.2017";"11:15:38";"WRITE";"Warning";"23,61"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Critical";"80,13"
"EXLABP08";"19.05.2017";"11:15:38";"WRITE";"Warning";"21,58"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Warning";"33,01"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Critical";"53,04"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Warning";"24,24"
"EXLABP08";"19.05.2017";"11:15:38";"READ";"Warning";"40,01"

Power BI report examples

Power BI report based on CSV output

This example shows that P04 and P08 have exceeded the critical and warning state disk performance thresholds more often than the other servers.

The next example shows the same date in a different report.

Power BI report based on CSV output

Version History

  • 1.0, Initial community release

Links

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On May 16, 2017
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Microsoft Certified TrainerMy application as Microsoft Certified Trainer for the next year has been accepted by Microsoft.

My workshops and MOC courses focus on:

  • Exchange Server 2016 / 2013 / 2010
  • Office 365
  • Microsoft Azure
  • Active Directory Federation Services
  • Cloud Security

i am looking forward to a third successful year as MCT.

If you are looking for additonal information about workshops provided by Granikos check this page: https://www.granikos.eu/en/Consulting/Workshops

 

 

 

 

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