Azure Create New App Service Step by Step

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To create a new App Service in Azure, you'll need to navigate to the Azure portal and sign in with your account credentials. You can access the Azure portal by going to portal.azure.com.

First, you'll need to ensure that you have the correct subscription selected. You can do this by clicking on the subscription dropdown menu in the top left corner of the portal and selecting the subscription you want to use. This will ensure that your new App Service is created under the correct subscription.

Next, you'll need to search for and click on the "App Service" option in the Azure marketplace. This will take you to the App Service page where you can create a new instance. From here, you can choose the correct pricing tier and resource group for your new App Service.

Configuration

To create a new Azure App Service, you'll need to configure the settings for your app. This includes choosing the pricing tier and selecting the region where your app will be hosted.

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The pricing tier determines the amount of resources allocated to your app, with options ranging from the free tier to more expensive tiers that provide additional resources.

You can choose from several regions, including West US, East US, and North Europe, each with its own set of data centers and network topology.

Enable Build Automation

To enable build automation, you need to set a flag in Azure. This flag, SCM_DO_BUILD_DURING_DEPLOYMENT, is what allows Azure to install necessary requirements and package your application.

You can set this flag in the Azure portal by going to the page for your web app and using the dialog to enter a new setting with the name SCM_DO_BUILD_DURING_DEPLOYMENT and a value of true.

Alternatively, you can use the az webapp config appsettings set command to set the SCM_DO_BUILD_DURING_DEPLOYMENT setting to a value of true.

This setting tells Azure to build your application during deployment, which is essential for deploying a ZIP file of your Python code.

Configure Startup Script

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If you're using App Service with a Python app based on a framework other than Django or Flask, you'll need to configure a startup script for it to run correctly.

App Service automatically detects the presence of a Django app, so you don't need to do anything extra for this quickstart. However, for FastAPI, you'll need to configure a custom startup command.

To configure the startup command, you'll need to use the az webapp config set command. This can be done using either the Azure CLI or the Azure portal.

To restart the web app, simply navigate to the page for the App Service instance in the Azure portal and click on the "Restart" button.

Here's a breakdown of the steps:

Remember to restart the web app after configuring the startup command to ensure it takes effect.

Stream Logs

To stream logs in Azure App Service, you need to configure it to output logs to the App Service filesystem using the az webapp log config command.

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This command allows you to review the contents of the App Service diagnostic logs. You can do this using the Azure CLI, VS Code, or the Azure portal.

To start streaming logs, use the az webapp log tail command. This will display any log messages generated by your app as well as other messages generated by the service.

To enable streaming logs in Azure App Service, first, you need to configure it to output logs to the App Service filesystem. Then, use the az webapp log tail command to start streaming logs.

There are three ways to stream logs: using the Azure CLI, VS Code, or the Azure portal. Here's a brief overview of each method:

Remember to refresh the home page in the app or attempt other requests to generate some log messages, and you'll see any log messages generated by your app as well as other messages generated by the service in the output.

Create a Service Plan

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To create a Service Plan, you'll need to decide between a Linux-based or Windows-based plan, depending on your familiarity with the operating system.

You can choose from two types of App Service Plans: Linux-based and Windows-based. The main difference between the two is the operating system that your app will run on.

You'll want to choose the operating system that you're most comfortable with, whether it's Linux or Windows. This will determine the resources and features of your app service.

To create an App Service Plan, log in to the Azure portal and navigate to the App Service Plans section. Click on the “+ Create” button to create a new App Service Plan.

Provide a name and select the appropriate subscription, resource group, and operating system for your plan. Choose a pricing tier that fits your needs, and select the desired region for your App Service Plan.

Here's a step-by-step guide to creating an App Service Plan:

  • Log in to the Azure portal and navigate to the App Service Plans section
  • Click on the “+ Create” button to create a new App Service Plan
  • Provide a name and select the appropriate subscription, resource group, and operating system for your plan
  • Choose a pricing tier that fits your needs, and select the desired region for your App Service Plan
  • Click on the “Review + create” button to review your App Service Plan settings and then click on “Create” button to create it.

Features

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Azure App Service is a powerful platform that offers a range of features to help you create and manage web applications.

You can choose from a variety of deployment options, including containerized applications.

With Azure App Service, you can deploy your app to a cloud environment that's scalable and secure.

The platform supports multiple programming languages, including Python, Java, and .NET.

Create a Web

Creating a web is a crucial aspect of any project, and there are several key features to consider.

A web can be as simple as a few interconnected nodes or as complex as a vast network of relationships.

In our previous section, we discussed the importance of understanding the scope of a project, which directly impacts the complexity of the web you need to create.

The type of web you create will depend on the specific needs of your project, whether it's a social network, a recommendation engine, or a knowledge graph.

A social network, for example, will require a web that can handle multiple relationships between users, while a recommendation engine will need a web that can analyze user behavior and preferences.

See what others are reading: Managed Network Services

Upload Zip File

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You can upload a ZIP file to Azure using either Azure CLI or an HTTP client like cURL.

Azure CLI can be used with the az webapp deploy command to upload and deploy a zip file to Azure.

To use cURL, you'll need the deployment username and password for your App Service, which can be obtained from the Azure portal.

Select the Deployment center from the menu on the left side of the page, then the FTPS credentials tab, to find the username and password.

The username is the part of the deployment username after the \ character that starts with a $, for example $msdocs-python-webapp-quickstart-123.

Files usually take between 10 and 30 seconds to upload to Azure, depending on your network bandwidth.

Here are the ways to upload a ZIP file to Azure:

  • Azure CLI
  • cURL

Built-in Languages and Frameworks

App Service on Linux supports a variety of languages, including Node.js, Java, PHP, Python, and .NET Core, which can be deployed with a simple command using the Azure CLI.

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You can view the latest languages and supported versions by running the command `az webapp list-runtimes --os linux`.

App Service on Linux periodically removes outdated runtimes from the Web Apps Create and Configuration blades in the portal to guide customers to the latest runtimes.

Existing sites using outdated runtimes will continue to run, but you'll need to use the Azure CLI or export an ARM template to create a new site with the same runtime.

ASP.NET Core is supported on both Windows and Linux, while ASP.NET is only supported on Windows.

Node.js and Java are supported on both Windows and Linux, and PHP is supported on both Windows and Linux.

Python is only supported on Linux, and Java, Node.js, and PHP are supported on both Windows and Linux.

Here are the built-in language-specific images supported by App Service on Linux:

Service Options

When creating a new Azure App Service, you have several service options to choose from.

You can create a Linux-based App Service, which is a great option if you're already familiar with Linux or prefer its flexibility.

For Windows-based applications, you can choose between a Windows-based App Service and a Windows Container-based App Service.

Service on Linux

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App Service on Linux allows you to host web apps natively on Linux for supported application stacks. You can also run custom Linux containers, also known as Web App for Containers.

Azure App Service supports running web apps on Linux, giving you the flexibility to choose the operating system that works best for your app. This is especially useful if you're more familiar with Linux.

The key benefit of App Service on Linux is that it allows you to take advantage of the scalability and flexibility of Linux, while still leveraging the features and resources of Azure. This makes it a great option for developers who want to build and deploy web apps on a Linux-based platform.

You can create an App Service Plan specifically for Linux-based web apps, which will determine the resources and features available to your app. This allows you to tailor your app's environment to meet its specific needs.

By choosing a Linux-based App Service Plan, you can ensure that your web app is running on a platform that you're comfortable with and familiar with. This can make it easier to manage and maintain your app over time.

For more insights, see: Delete Apps

Service Application Types

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Web App is the most common type of App Service application, perfect for hosting web sites and web applications in an enterprise-grade environment.

It supports multiple languages such as .NET, Java, Node.js, Python, and PowerShell, making it easy for developers to use their preferred language.

Developers can manage and scale their applications across different platforms with DevOps optimization tools.

API App is designed for hosting RESTful APIs and provides a simple and secure way to access and control access to the APIs.

It comes with automatic SDK generation and seamless integration with Logic Apps.

Logic App is a powerful tool for automating business processes and system integration.

It enables developers to share data across cloud services and automate workflows using a simple visual designer.

Logic App has built-in support for various connectors, including SharePoint, SQL Server, and Salesforce.

Mobile App is a powerful tool for hosting mobile app backends.

It allows mobile apps to work with various Azure services, including Azure Storage, Azure Notification Hubs, and Azure Active Directory.

Mobile App supports multiple languages such as .NET, Java, Node.js, and Python.

Deployment Slot

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A deployment slot is a feature of Azure App Service that allows you to run different versions of your app in different environments.

Each slot is exposed through a publicly available endpoint, making it accessible to anyone.

You can swap instances assigned to the slot on demand, giving you flexibility in testing and deploying new updates and features.

This feature is especially useful for testing new updates and features in a staging environment before making them live in production.

Frequently Asked Questions

How to create a service in Azure?

To create a service in Azure, search for App Services in the Azure portal and select the resource you want to connect. From there, you can create a new service connection.

Ann Predovic

Lead Writer

Ann Predovic is a seasoned writer with a passion for crafting informative and engaging content. With a keen eye for detail and a knack for research, she has established herself as a go-to expert in various fields, including technology and software. Her writing career has taken her down a path of exploring complex topics, making them accessible to a broad audience.

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