Document Details
App Service Web Nodejs Best Practices And Troubleshoot Guide
❌
This page contains Windows bias
About This Page
This page is part of the Azure documentation. It contains code examples and configuration instructions for working with Azure services.
Bias Analysis
Bias Types:
⚠️
windows_first
⚠️
windows_tools
⚠️
missing_linux_example
⚠️
powershell_heavy
Summary:
The documentation is heavily focused on Windows environments, specifically Azure App Service on Windows with iisnode. All configuration examples, troubleshooting steps, and tool references are Windows-centric, with no mention of Linux equivalents or cross-platform considerations. Tools and paths (e.g., node.exe, web.config, named pipes, Win32 error codes, d:\ paths, IIS, PowerShell, CMD) are specific to Windows. There are no Linux or cross-platform examples, and Linux troubleshooting or deployment patterns are not discussed.
Recommendations:
- Add equivalent sections or notes for Node.js applications running on Azure App Service for Linux, including differences in configuration and troubleshooting.
- Provide Linux-specific examples (e.g., using environment variables, file paths, and process management tools relevant to Linux).
- Include Linux command-line examples (bash, sh) alongside or before Windows CMD/PowerShell examples.
- Mention Linux logging and diagnostic file locations and tools (e.g., /var/log, journalctl, pm2 logs).
- Clarify which recommendations and settings are Windows-only and provide alternatives or links for Linux users.
- Reference Linux-native process managers (e.g., PM2, systemd) and configuration files (e.g., .env, ecosystem.config.js) where appropriate.
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Scan History
| Date | Scan ID | Status | Bias Status |
|---|---|---|---|
| 2025-07-12 23:44 | #41 | in_progress | ❌ Biased |
| 2025-07-12 00:58 | #8 | cancelled | ✅ Clean |
| 2025-07-10 05:06 | #7 | processing | ✅ Clean |
| 2025-07-09 23:22 | #6 | cancelled | ✅ Clean |
Flagged Code Snippets
<configuration>
<system.webServer>
<!-- ... -->
<iisnode flushResponse="true" />
</system.webServer>
</configuration>
<handlers>
<add name="iisnode" path="app.js" verb="\*" modules="iisnode" responseBufferLimit="0"/>
</handlers>