Azure-docs: Healthcheck Webapp for containers

[spike008t]

We did notice that every 5 minutes, a prob crawl the following URL /robots933456.txt. I've spent my whole day to figure out how and why...

Is it possible explain that on the documentation? To avoid any surprise for people making some monitoring on app.

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Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

• ID: f970943e-c7b4-919c-65ea-6ba20831e74d
• Version Independent ID: 90c5dd06-ea6d-7af8-f88c-9d189e9ceef2
• Content: Use a custom Docker image for Web App for Containers - Azure
• Content Source: articles/app-service/containers/tutorial-custom-docker-image.md
• Service: app-service
• GitHub Login: @SyntaxC4
• Microsoft Alias: cfowler

[Grace-MacJones-MSFT]

Hi @spike008t, thanks for the feedback! We are currently investigating and will update you shortly.

[cephalin]

@spike008t This information is now published at https://docs.microsoft.com/en-us/azure/app-service/containers/configure-language-php. If you observe it in a non-PHP app, please let us know. Thanks. #please-close

[Grace-MacJones-MSFT]

Thanks @cephalin. We will now proceed to close this thread.

[LouOtway]

@spike008t This information is now published at https://docs.microsoft.com/en-us/azure/app-service/containers/configure-language-php. If you observe it in a non-PHP app, please let us know. Thanks.

My Python docker app is seeing this request, maybe the documentation shouldn't be PHP specific?

[abezverkov]

My aspnetcore webapi apps are seeing it as well
Edit (linux containers)

[aevitas]

One of my worker services running on Docker is failing the health check repeatedly as well, causing the App Service to shut it down because it believes it to be unhealthy. My worker service doesn't have any available HTTP endpoints.

[spike008t]

I forget to mention when I post the issue, that's happens under my dockers containers under nodejs and aspnetcore, and I do not have PHP app... For my point of view, that's happens when using docker on app service.

[dcbrown16]

@Grace-MacJones-MSFT please reopen this to have the other stacks considered as reported. We had this come up in support for Python as well.

[Grace-MacJones-MSFT]

@dcbrown16 i have reopened the issue.

[cephalin]

Sorry for the delay. The text is now reproduced in the other Linux configure docs. #please-close