Error Failed to get app runtime OS

[imduchy]

My deployments started failing today with the following error.
Error: Deployment Failed with Error: Error: Failed to get app runtime OS

I'm running my WebApp in Linux containers and until today everything worked fine. I tried to update my publish profile but that didn't help. Actions workflow was autogenerated by Azure console when setting up deployments. But as I said, that exact config was working a couple of days ago.

There are not many logs in the output so it's hard to figure out what's going on. Any hint, please?

This is the debug output

##[debug]Could not parse response body.
##[debug]{}
##[debug]Encountered a retriable status code: 503. Message: 'Service Temporarily Unavailable'.
##[debug][GET] https://***.scm.azurewebsites.net:443/diagnostics/runtime
##[debug]Could not parse response body.
##[debug]{}
##[debug]Encountered a retriable status code: 503. Message: 'Service Temporarily Unavailable'.
##[debug][GET] https://***.scm.azurewebsites.net:443/diagnostics/runtime
##[debug]Could not parse response body.
##[debug]{}
##[debug]Encountered a retriable status code: 503. Message: 'Service Temporarily Unavailable'.
##[debug][GET] https://***.scm.azurewebsites.net:443/diagnostics/runtime
##[debug]Could not parse response body.
##[debug]{}
##[debug]Encountered a retriable status code: 503. Message: 'Service Temporarily Unavailable'.
##[debug][GET] https://***.scm.azurewebsites.net:443/diagnostics/runtime
##[debug]Could not parse response body.
##[debug]{}
##[debug]loaded affinity cookie ["ARRAffinity=f2e7c40719d65274f71e47ab410e8962551aca6eb1a4ecd4d8fee5af422a7912;Path=/;HttpOnly;Secure;Domain=***.scm.azurewebsites.net","ARRAffinitySameSite=f2e7c40719d65274f71e47ab410e8962551aca6eb1a4ecd4d8fee5af422a7912;Path=/;HttpOnly;SameSite=None;Secure;Domain=***.scm.azurewebsites.net"]
##[debug]getAppRuntime. Data: {"statusCode":503,"statusMessage":"Service Temporarily Unavailable","headers":{"content-length":"19","server":"nginx","set-cookie":["ARRAffinity=f2e7c40719d65274f71e47ab410e8962551aca6eb1a4ecd4d8fee5af422a7912;Path=/;HttpOnly;Secure;Domain=***.scm.azurewebsites.net","ARRAffinitySameSite=f2e7c40719d65274f71e47ab410e8962551aca6eb1a4ecd4d8fee5af422a7912;Path=/;HttpOnly;SameSite=None;Secure;Domain=***.scm.azurewebsites.net"],"date":"Sat, 12 Dec 2020 23:41:17 GMT","connection":"close"},"body":"Service Unavailable"}
##[debug]Failed to fetch Kudu App Runtime diagnostics.
##[debug]Service Temporarily Unavailable (CODE: 503)
Error: Deployment Failed with Error: Error: Failed to get app runtime OS

And I indeed had problems with accessing Kudu services - I was receiving status 503 when I tried to access Advanced Tools, Log Stream, SSH, or Deployment Center (logs).

[wamei]

I have the same problem.
any solution for this problem?

[CFCIfe]

Hello @Duchynko , can you share how you were able to resolve the issue?

[HopeInDespair]

how did someone close this issue without a single reply even? Also problems persists in 2024

[jrecasens]

same issue here......