Archive for the 'Azure Websites' tag

Using Azure Activity Log to check the progress of deployment slots swap operation

If you use Azure Web App Deployment Slots then you may have noticed that sometimes the swap action may take a while to complete. This may happen when an application that is being swapped into production has a long warmup/initialization phase. It has to be warmed up on every VM in an App Service Plan and that sometimes takes minutes (more detailed description of what happens during the swap can be found in Most common deployment slot swap failures and how to fix them). This blog post explains how to see the progress and the result of the swap operation in the Azure Activity Log. Continue Reading »

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ruslany on March 8th 2018 in WAWS

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Most common deployment slot swap failures and how to fix them

Azure Web App Deployment Slots are used to deploy new versions of an application code into production with no interruption to the production traffic. In order to achieve this the swap process involves multiple steps that are performed to prepare the new version of the code to successfully handle the load once it is in production slot. Some of these steps may go wrong, especially when the new version of the code does not cooperate well. This in turn either causes the swap to fail or it results in swapping new code in production while it is still not ready to handle the production load. This post describes the most common reasons why this may happen and how to correct them. Continue Reading »

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ruslany on November 2nd 2017 in WAWS

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Using Powershell to manage Azure Web App Deployment Slots

This blog post explains how to perform common management tasks for Azure Web App deployment slots by using Powershell cmdlets. To learn more about deployment slots refer to the Azure documentation and my previous blog posts: Azure Web App Deployment Slot Swap with Preview and How to warm up Azure Web App during deployment slots swap. Continue Reading »

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ruslany on October 27th 2016 in Other, WAWS

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