Emailing Windows Service Status in HTML Format using PowerShell

Learn how to send the status of Windows services via email formatted as an `HTML` table using PowerShell. Follow these easy steps to implement and customize your script.
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How to Email Windows Service Status in HTML Format Using PowerShell

Are you trying to send the status of Windows services in an email, but struggling with formatting the output as HTML? If you've been getting null returns or encountering errors, you're not alone! This guide will unravel the mystery and guide you through the process of effectively converting and emailing Windows services status in an HTML format using PowerShell.

Understanding the Problem

When you attempt to gather the status of Windows services and format the data in an HTML structure, you may notice issues if you aren't using the correct commands or method for gathering data. Many users find success with text output, but transitioning to an HTML format can be tricky. In this post, we'll provide a clear solution for how to change your approach and successfully create that desired email.

Solution: Changing the Data Collection Method

The key to solving this issue lies in the way you collect the service status data. Instead of using the Get-Content command, which extracts data from files, the PowerShell Get-Service command can be leveraged to fetch current service statuses directly.

Step-by-Step Implementation

Here’s how you can modify your script to email the Windows service status in an HTML format:

Fetch Service Status with Get-Service
This command will return the display name and status of all services.

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Define HTML Style for Formatting
Get ready to beautify your table by defining a style that will serve as your HTML header.

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Convert to HTML and Customize Row Colors
Here, we use ConvertTo-Html to format the service status table. Rows will change colors based on the service state: running (green) or stopped (red).

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Read the HTML Content
Finally, you’ll read the HTML content from the generated report file into a variable, making it ready for the email body.

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Conclusion

By following these steps, you can successfully collect the status of Windows services and format it in a visually appealing HTML table before sending it out via email. Utilizing Get-Service simplifies your data retrieval, while a well-structured HTML allows for better readability and presentation. This approach not only enhances clarity but also improves how information is conveyed—in short, you can now maintain a better oversight of your services!

If you have further questions or need customized solutions to other PowerShell-related queries, feel free to leave a comment or reach out!