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Quick commands
Check host availability Hosts file [<hostgroupname>] <ipadress1> <ipadress2> <ipadress3> <ipadres...
Backup MongoDB Docker container via Bash script
This short script is to backup a MongoDB database inside a docker container. A command is execute...
Increase diskstorage for Linux VMs
The overall process involves several layers: disk → partition → LVM physical volume → LVM logical...
The End of the memberOf Operator in Entra ID Dynamic Groups: Find and Remediate Impacted Objects
Microsoft has announced the retirement of the memberOf rule operator for dynamic groups in Micro...
Create Runbook Job via Webhook and Azure Management API
To create a Runbook Job you can use the Azure Management API in combination with the webhook feat...
Restrict App Registration application permission to certain mailboxes
Requirements: Active Exchange Administrator Role and App Registration with application permission...
Send mail via Exchange Online
Requirements: Authentication header is needed to use this script and API. Basic API information T...
Quick commands
Change owner of folder sudo chown -R <linuxuser>:<linuxgroup> <pathtofolder> Manage Linux groups ...
Centralize log collection with a custom REST API
All environments of a larger IT team write several thousand logs and status messages every day. T...
Query Azure Firewall Logs
Azure Firewall Logs can be stored in an Azure Log Analytics Workspace. This workspace then contai...
How to Function
This is a short guide for creating an Azure Function. This is a high-level concept in order to be...
Lookup external tenant id
Requirements: Authorization header and CrossTenantInformation.ReadBasic.All permission on App Reg...
Check if script runs as admin
Check session for admin privileges If you have to run your commands in your custom script as admi...
Write custom logs via PowerShell
With Log Analytics you can write custom logs. For this the API can be used to write new logs to t...
Sync multiple sites to explorer via PowerShell
Prepare CSV Create CSV with these columns. This information is needed to start the Sync Process (...
Get app details and grant permissions to app registration
Provision App Registration App Registrations are containers that allow user-independent permissio...
Scripting Guidelines
Variable naming and notation Variables are named in the PascalCase notation. Accordingly, the mai...
Runbook concept with PowerShell
Here I describe how to create automations using runbooks. The PowerShell scripts can either run i...
Function concept with PowerShell
Azure Function Apps is a "Function as a Service" solution and offers serverless execution of high...
Components for Cloud PC deployment
Windows 365 license To enable the Windows 365 GUI in Intune admin center, you have to own at leas...