There are a lot of Azure
errors
out there. Way too many, right?

 

You as a sysadmin know that for sure – Azure 500 Internal Server Error, Azure logging errors, vpn client errors.
The Azure cloud computing service sometimes drives you crazy.

Here's a list of the most common errors around Azure and the proven solution to them: 

  1. Azure 500 internal server error
  2. Azure error logging
  3. VPN client error: error 812
  4. Common Azure error codes

 

And you'll find the solution to get rid of ALL Azure errors – forever: Test PRTG and get started within minutes!

 

 1. Azure 500 Internal Server Error :

 

Quick fix


You receive the following error message, when you use Release Management 2013 Update 3 to create a virtual Azure machine with the new vNext:  

The remote server returned an error (500) Internal Server Error

Hint:

Follow these steps for a workaround:

  1. Under Configure Apps search for the Server > Server tab and delete it.
    (Server name is in this format: "<Environment Name>::<Azure VM name>")
  2. Click Link Azure Servers to try to add the Azure VM from the Environments tab again.

 

Best solution:

https://support.microsoft.com/en-za/help/2989108/500-internal-server-error-occurs-when-you-link-an-azure-vm-in-create-n

 

More solutions:

https://stackoverflow.com/questions/6324463/how-to-debug-azure-500-internal-server-error

https://github.com/aspnet/Tooling/issues/422

 Proper fix

Switch to PRTG: IAAS, SAAS, PAAS.
PRTG manages your entire Cloud Services at a glance. Discover the cloud management tool now!

PRTG's cloud monitoring can identify and fix errors.

 

 2. Azure error logging

 

Quick fix

It is simple deploying apps for the Azure App Service, but sometimes you end up with a sad (and rather cryptic) 502, 503 or another 5xx error when starting the app, when things don't go as planned.
These problems are tricky to debug because the app has not started yet and therefore cannot display a useful error message itself. The server will then simply display a generic and hard to understand error page. 

 

Best solution:

https://blog.mzikmund.com/2019/01/using-diagnostic-logging-in-azure-app-service/

 

More information:

https://stackoverflow.com/questions/35702341/asp-net-web-application-in-azure-how-to-log-errors

https://docs.microsoft.com/en-us/azure/azure-monitor/app/api-custom-events-metrics

https://docs.microsoft.com/en-us/azure/azure-monitor/app/asp-net-exceptions

 Proper fix

Switch to PRTG: IAAS, SAAS, PAAS.
PRTG manages your entire Azure Services at a glance. Discover the Azure management tool now!

PRTG's Azure monitoring helps you keep your cloud services running.

 

3. VPN client error: Error 912

 

Quick fix

The connection was prevented due to a policy configured on your RAS/VPN server. (Error 812) This error occurs if the RADIUS server you used to authenticate the VPN client has incorrect settings or the Azure Gateway cannot reach the Radius server.

 

Hint:

Make sure that the RADIUS server is configured correctly. For more information, see Integrating RADIUS Authentication with the Azure Multi-Factor Authentication Server.

 

Best solution:

https://docs.microsoft.com/de-de/azure/vpn-gateway/vpn-gateway-troubleshoot-vpn-point-to-site-connection-problems 

https://docs.microsoft.com/en-us/azure/active-directory/authentication/howto-mfaserver-dir-radius

 Proper fix

Switch to PRTG: PRTG network monitor offers integrated, complete active directory monitoring in real time.

Find out how PRTG's Active Directory Monitoring can help you get rid of LDAP server errors

 

4. common Azure error codes

 

Quick Fix

This article provides information to resolve some common Azure deployment errors.

 

Best solution:

https://docs.microsoft.com/en-us/azure/azure-resource-manager/resource-manager-common-deployment-errors

 

 

 Proper fix

Switch to PRTG: IAAS, SAAS, PAAS.
PRTG manages your entire Cloud Services at a glance. Discover the cloud management tool now!

PRTG's cloud monitoring can identify and fix errors.

 

Choose your solution: Bugfix or replacement

 

With PRTG you'll never have to deal with
Azure errors again. Ever.

 


  • PRTG provides an overview of all cloud services

  • Administer PRTG as your cloud management tool


  • Management made for all cloud strategies: IAAS / SAAS/ PAAS

 

Free Download

Unlimited version of PRTG for 30 days. After 30 days, PRTG reverts to a free version.
Or, you can upgrade to a paid license anytime.

 
 

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