We have set up an Azure Linux app service (API) and want to deploy two API projects (.Net Core) in the same app service. Is it possible in Linux based app service?
It's impossible.
You can refer to the answer in the post below.
Hosting Two Website Under one Web App - Azure Services
IIS can handler mappings and virtual applications and directories, you can't use virtual applications and directories in linux.
If you have more questions about azure web app, you can raise a support ticket on portal. You can also put forward your ideas and suggestions in the feedback, and optimize the product together with Microsoft official.
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Why should I use Azure App Service and not just implement a common .NET RESTful Web API backend?
What's the explicit benefit of this service compared to a common .NET RESTful Web API backend hosted on Azure?
An Azure App Service is a place to host your web application or API. Normally when you have a .NET web API you host it behind IIS or something on a virtual machine.
Azure helps you with these common scenarios wit Platform as a Service (PaaS). An App Service completely abstracts the operating system and the way you host your web application.
App Service can host web apps both on Windows and Linux. You can use all kinds of frameworks such as PHP, .NET or Java. You can even host containers without worrying about the host.
A good sample to start with hosting your .NET Web App on Azure App Services can be found here: Quickstart: Create an ASP.NET Core web app in Azure
Yes, there is a huge difference between Azure App Service and .Net REST WebAPI backend on Azure.
Hosting on Azure can be done using two ways
Create your own VM, then install IIS and do all the required stuff
Use AppService Plan
AppService Plan allows you to leverage the powerful functionality of Azure. Here a separate VM is not assigned to you. Azure App service can scale automatically depending upon the Scaling rule which is not present in restful API hosted on Azure VM.
My question blatantly was a stupid Newbie question, and as such, I'm afraid it is non-sense, which I now know by the answers you've given.
I'm currently reading the book "Azure and Xamarin Forms" to learn Xamarin and Azure. Apparently it's outdated. It suggests to "create a Mobile App on Azure". From the book that Mobile App is just a plain App Service running a RESTful Web API with EF, but utilizing completely different namespaces to do so.
My question targeted towards these other namespaces. I didn't see a reason for them.
Apparently, Microsoft noticed the same. There is no "Mobile App" available in the Azure Marketplace anymore.
Azure App Service is a PaaS solution from Microsoft hosted on Azure. You can think of Azure App Service as some sort of "Micrsoft Heroku", because they work on a similar fashion. For many REST Projects, it can save you hours, if not DAYS of development. It has automatic TLS like heroku, but it is hosted on Azure instead of AWS and it can integrate very well with your existing Azure resources. One common pattern is to host the REST API on App Service and use a database service from Azure such as Azure SQL or Cosmos DB (which is a NoSQL service that, from the point of view of your app, it operates as MongoDB, but can be configured to behave as other DBMS).
If I need to host a web app in azure cloud, do I need to install windows server and iis in a VM or is there any other option like the web service running separately?
I have read azure app service while googled, if it's been used, Will it serve all the purpose of an iis?
In most scenarios you do not have to host a VM with IIS to host a web app in Azure. You can, but unless you want or need to manually manage a VM because you for instance need to install software on the server, there are simpler hosting alternatives.
Have a look at Azure App Service
Azure App Service is a service for hosting web applications, REST APIs, and mobile back ends. You can develop in your favorite language, be it .NET, .NET Core, Java, Ruby, Node.js, PHP, or Python. Applications run and scale with ease on both Windows and Linux-based environments.
EDIT:
As far as monitoring goes: there is a lot available to monitor the performance of an App Service. For instance:
Application Insights
Monitor apps in Azure App Service
EDIT2:
Will it serve all the purpose of an iis?
Are you looking for a specific purpose? Azure App Service brings you a LOT of possibilities. Sure, it's PaaS and therefore you're bound by the options available for the specific service. But you're also getting a lot of extra's IIS doesn't provide (out of the box). And when you're running a website that doesn't require you to install any COM stuff or something specific like that, there's nothing App Service doesn't provide.
I am new to Azure. I have never used azure. So don't mind if this is some silly question.
I have a client who also doesn't know much about deploying.
I have angular/node apps. He wants to host on Azure WITHOUT using a VM.
I am not sure about azure. So i don't know how to deploy without VM.
I know to deploy with RDP(Remote Desktop).
Can anyone help me with this. Is there a way to deploy angular & node app without VM?
Is there any specific documentation for it? Which services will i need in Azure?
Thanks in advance!
Except Azure VM, there are normally two ways to deploy Node.js app on Azure which include App Service - Web Apps and Web Apps for Containers, please see the links below to know these guides.
For deploying Node.js app on Azure Web Apps.
Create a Node.js web app in Azure
Tutorial: Build a Node.js and MongoDB web app in Azure
To deploy the app with a ZIP file, or via FTP, cloud sync, or deploy continuously, or from local Git, etc. You can see more at the left sidebar of these pages.
For deploying Node.js app on Azure Web App for Containers， it's a simple way to deploy the app on Azure as similiar as on local docker.
Create a Node.js web app in Azure App Service on Linux
Build a Node.js and MongoDB web app in Azure App Service on Linux
To deploy via FTP, cloud sync, or deploy continuously, or from local git, etc. Also, you can see more at the left sidebar of these pages.
Some important tools will help deploying easier.
Deploy via VSCode, you can refer to these offical documents for WebApp(App Services) or Container(Docker Images).
To deploy on WebApp not Container, Kudu is a common tool for debuging and deployment. Meanwhile, for Node.js app, we need to use iisnode to connect IIS as revese proxy for your app, and configure the web.config file via follow the kudu wiki document. The Kudu wiki is very useful and valuable for new to Azure.
There are more details for this topic which can not be listed one by one at here, but the above these are necessary. The offical guide for Javascript developers is helpful for new to Azure.
Jay Gong posted a great answer for hosting on Azure. However, you might want to ask your client if s/he means s/he wants a micro services architecture. For more information on micro services, check out this link.
The other viable option would be an App Service (which is an Azure service that manages deployment and abstracts a lot away, but there's a VM under the hood)? Without a VM for hosting, it would be rather difficult to do anything in the cloud on Azure - the only other option is local hosting, which would be without Azure. I would argue that it ruins the purpose of using cloud services, as it seems your client is confused.
Please Note: This is NOT a duplicate of What is the difference between an API App and a Web App?
The answer is outdated because the documentation changed and the quoted text was removed from the documentation.
So can someone explain me what the difference between API App and a Web App is? I can't find anything in the documentation.
Both API App and Web App are types of Microsoft Azure App Services. These are a platform as a service (PaaS) offerings from Azure.
API App is specific for developing RESTful APIs with feature like Swagger out of the box. Web App on the other hand is used to host Web Applications.
API apps in Azure App Service offer features that make it easier to develop, host, and consume APIs in the cloud and on-premises. With API apps you get enterprise grade security, simple access control, hybrid connectivity, automatic SDK generation
Web Apps is the compute resources that Azure provides for hosting a website or web application in App Service. The compute resources may be on shared or dedicated virtual machines (VMs), depending on the pricing tier that you choose. Your application code runs in a managed VM that is isolated from other customers.
Refer: https://www.quora.com/What-is-difference-between-Azure-API-App-and-Web-App
i have a web app that has a seperate nodejs backend and angular frontend.
is it possible to make them both run on the same azure web service? or do i need a stand alone service for each?
my nodejs server is just a light API that feeds my angular app with some statistical data to render it. if it is possible what would be the way to do it?
since i am using typescript i know i need to push my nodejs using zipdeployment and i know i need to use visual studio to push my angular project to azure. but when i want to run both on the same service, how do i do it?
is it possible to make them both run on the same azure web service? or do i need a stand alone service for each?
If you choose the Web App on Windows OS, IIS allows you to configure multiple virtual applications within a single website. For this approach, you could follow Deploying multiple virtual directories to a single Azure Website. Note: The multiple virtual applications would share the same application pool.
As kim mentioned, you pay for the App Service Plan, not for the Web App. You could also host nodejs backend and angular frontend in different web apps under the same app service plan.
For the deployment, you could leverage VS publish wizard or manually upload your files via KUDU or FTP. Moreover, you could also follow Deploy the app section about various approaches for deployment.
You can run multiple web sites in different web apps in Azure so that they are sharing the same Azure App Service.
You can think of the App Service as a virtual machine offering resources for your applications. How many web apps you can run simultaneously depends on the size of your plan, see this page for details.
This way you can deploy them separately, manually or automatically using e.g. VSTS.