Conf42 Cloud Native 2023 - Online

Azure Container Apps – serverless container apps in action

Video size:

Abstract

Kubernetes is becoming de facto community standard for running container workloads at scale. Setting up and maintaining Kubernetes is not an easy task to do, let alone focus on the efficient workloads by following all the best practices in cloud native area. Azure Container App brings the best of Kubernetes with cloud best practices applied without handling the Kubernetes beast behind the scenes. It gives developers and IT pros the time to focus on the workload, by giving them tools to focus on the fully managed experience for them and their customers.

In this session we will explore how to deploy and configure Kubernetes-style applications, focusing on application lifecycle, autoscaling, ingress without managing infrastructure, enriching the functionality with distributed application runtime (Dapr), securely manage all the secrets, and enabling hybrid scenarios with running apps on Kubernetes on-prem as managed offerings.

Sign-up for free Microsoft Azure learning resources

Summary

  • Azure Container apps enables executing application code package in any container with any runtime or programming model. With container apps, you enjoy the benefits of running container while leaving behind the concerns of managing cloud infrastructure. In this session we will explore different features and options provided by Azure Container apps solution.
  • In Kubernetes, we achieve the same logic with the use of namespaces. We define what we need and configure the environment based on the requirements. This is where revisions come into a play. What revisions enables us to do is to have different versions available.
  • We will explore solution on local machine and then set up the environment in the cloud. Solution is already containerized and is located in our Azure Container registry. Let's see the complex application in action.
  • We will use secrets inside of our container apps in order to secure our connection string so that malicious users cannot see the value. The same is true for the report API and let's do the same with our filestat server. Let us first check the application to see what is the problem again.
  • Dapper is portable, event driven, non time that makes it easy for any developer to build resilient, stateless and stateful applications that run on the cloud and the edge. It provides best practices for common capabilities when building microservices application the developer can use in a standard way and deploy to any environment.
  • When this will be saved, let's go to the revision management. Now check if the application is up and running. If you want, we can also define continuous deployment. To recap, what we saw is just a glimpse of what is possible with Azure container apps.

Transcript

This transcript was autogenerated. To make changes, submit a PR.
Azure Container apps is one of many cloud native offerings in Microsoft Azure, which enables you to run microservices and containerized applications on a serverless platform. Azure Container apps enables executing application code package in any container with any runtime or programming model. With container apps, you enjoy the benefits of running container while leaving behind the concerns of managing cloud infrastructure and complex container orchestrators. My name is Bojan Vrhovnik, senior Cloud solution architect working for Microsoft, and in this session we will explore Azure container apps, going from simple demos to more complex requirements. By moving our application to container, deploying them on our private registry manually, or by using command line, and then leveraging automatic deployments via GitHub, we will improve our applications gradually and explore different features and options provided by Azure Container apps solution. When saying part of cloud native, we mean by integrating different building blocks to achieve your business goals. You can build your cloud native apps with Azure fully managed services, seamlessly integrated development tools and built in enterprise grade security. You can use the tool and techniques and technologies of your choice while implementing a microservices based cloud native architecture that makes it easier to develop and scale your applications. You can work efficiently through an end to end development experience, coding, debugging, deployment, monitoring and management with integrated tools and DevOps as a process. For example, you can build container apps, connect to SQL database store files to Azure storage, audit access and react based on policy use services to translate text, recognize objects, get transcripts and more from cognitive services, enable just in time access verify container images for vulnerabilities set up continuously delivery integration with enterprise grade solutions, plugin proven community plugins to efficiently scale and manage app and much more which is added each month. In short, it enables you to build not just container apps, but enterprise grade solutions with focus on the logic and application itself. The rest is covered by Microsoft and Azure by having multiple options to run containers in Azure. Where does our Azure container apps or short ACA fit in? You can run any containers in aka its ability to scale down to zero to reduce cost can be quite useful in background scenarios. For example, you can execute jobs scale to many instances and after execution is finished you scale down to zero automatically. Or you want to host web applications with your own domain certificates, integrated authentication with multiple versions for users or you decide to host APIs for your customers to consume by having an easy way to do bluegreen deployments or a b testing scenarios. Or perhaps you need a dynamic scale based on the cpu load or HTTP request or any other factors which is important for our needs without configuring complex environment behind the scenes. Or maybe you have multiple teams which is each building their own microservice and you need integrated support for failures, the tries, timeouts, distributed calls over the network, service to service, invocation, pub sub, different internal and external services and much more. Or maybe you decided to build a game and you need to scale, you need to spawn actors, you need to state management with different services and you need to support without creating all of the infrastructure behind the scenes. This is just a tip of the iceberg of possible scenarios with ACA, but we already have solution for that in Azure which is called Azure Kubernetes service. So how does that compare to ACA? AKS is infrastructure focused, which means that you are being highly flexible where aka is more focused on application and scenes infrastructure as an obstruction. Now what does that exactly mean now in terms of control and cost? With aks you have full access to APS server, you have high level control over the cluster configuration and you pay for the nodes that you're using. Arca, on the other hand, is an abstraction built on top of Kubernetes. Without access to APS server you pay based on what you consume in terms of deployment and developers. On AKS you deploy via Kubernetes deployment manifests or YAML or helm charts or CLI. On ACA you can use the portal CLI or infrastructure as code templates to deploy container apps. If we look at integration on aks, you can install, but what you need to also do is maintain components like Keda, DAPr service mesh. You need to bootstrap them. On ACA that is fully managed and supported, you're using the features without having to bootstrap them in the environment. Let's see this in action. Let's start by creating a resource inside Azure portal. Let's select containers as a category and then find container app. Let's press create to start with the visit. In this visit we select the resource group where our application will reside, select some name, and then we configure the application environment. We will talk about the application environment a little bit later. Let's leave this as a default. Next, what we do is set up the container application. What we define here is what kind of container we'll be using. What you can do here you can basically select either Quickstart image which is a sample container application which is running just a simple web app, but we can also select our own container registries. This is by default enabled to accept traffic from anywhere, which means that this will be publicly available on port 80. So let's go to the next step where we define text, which are really nice feature to basically define value and name pairs to categorize resources, which can be really handy that we do some billing purposes or we apply some policies on the subscription level. So when we press create, what this will do will kick off a deployment. And what will happen is that if we refresh the process, it will give us the success of, it will give us a successful deployment. What we can then do is simply go to the application URL which we configured. Let's go back to the slides to learn a little bit more about environments. So let's go a little bit more into detail. So what happened behind the scenes? First we filled out a few information about the container apps, resource groups, in which region we would like to host application, name of the application and then we needed to specify an environment. We'll have the default options which created default settings. But what is an environment, what are they? In short, they are the virtual boundary around a collection of container apps. In Kubernetes, we achieve the same logic with the use of namespaces. We define what we need and configure the environment based on the requirements. Let's see this in action. Let's navigate to the container environment. You can find the container environment in the overview tab. Let's click it and it will redirect us to the settings. It will redirect us to the page where we can then set up additional managed services like DAPR certificates, azure files, and where we can also configure streaming and monitoring options for our containers. Here we can see how dapper can be configured without us putting up or bootstrapping everything from scratch. We can just use the services. What we can also do is define where our logs should be and metrics should be stored. Either we choose Azure log analytics or Asia monitor and here we can also define what log analytics should we use. What we can then do is have one source for all of logs and metrics from our services that we have there, and we can even go and then search custom tables with specific information about the containers. What is the revision, what is the name? And of course additional information is it is available which ports and so on which can be reviewed. So when we are debugging our application from scratch, environment is up and running, we can define services which will be available to our containers. And in this case what we saw, we were running a simple container which was provided by the Arca team. What if we want to run different containers? What if we need to test out features with subset of users to get a feedback. Or maybe I want to apply changes without runtime. Or maybe I want to go back to the previous versions of the container. How to tackle that challenge? This is where revisions come into a play. What revisions enables us to do is to have different versions available, so called snapshots, and we can decide how the flow of the traffic will go from us to services. Let's see this in action. We have a simple ASP. Net core web application with two pages environment and second page. First contains the code which reads an environment variable named message. That message is not in the system. Then it basically outputs environment variable not set. And then we have a second page which just displays some text. I built two containers, one with the link which contains MV files and the second one which container both of the links. Let's go to the revision management and create a new revision where we will use our container which we specified locally. So what I do in this case is select container image, name it so that I know how and what I'm basically working on. Then in this case we will select the web application that we deployed in. This web applications has a tag name simple web app environment. In this case only environment link will be displayed and here we can then add environment variables. In this case we will use the manual entry to showcase how this can be done by injecting the environment variables in. We don't need the simple hello workload demo. So we will delete this and we will name it with some name so that we know the revision that we can easily find it in the revision management. Let's create the revision. After a few seconds it will provision and it will take all of the traffic that is available on this website. And now what we can do is go and click on this link and select the revision URL, which means it's a pros URL which you can then check if everything is okay. And now if you click there's an environment variable which we set is defined there. Now what we want to do is use the link with second page. So we want to create a new revision. So what we can do is go and select container. We want to change this to the second page. In this case we want to also change the value so that we can know what this value will be and we save all of the changes appropriately. Now of course we name it in a way that we understand so that we can then refer to it when we need it and click create to basically create the second revision. When this will finish you will see that we now have two revisions. One is the simple web and the second one is simple web with second page. And now that one received 100% of the traffic. And let's test out to see if this works as expected. Now we have two links environment valid second page which we see here with updated environment variable. But what if you want to do traffic splitting? What if you want to set, for example, 30% or 50% or 40% of the traffic to go to a specific URL to a specific revision? So this is where we can choose a revision mode multiple where we can then define how much percent of the traffic will go to this case. For the demo purposes, we will use 50 50 so that you can see on each second request, it will basically display a different web page. So let's save all of these changes and when these changes will be saved, what we can then do is check if the revision still works. So we can go to that revision, check if everything is as it should be. We can test out the solution. We can either send this link to the customer to test out the application so we know that everything is as it should be. And now we can basically see if this works. So we go to the application URL. The application URL will then hit the envoy ingress, and then the envoy ingress will then showcase what is possible or not. So let's refresh a few times so that you can see the result. As you can see, second page is now displayed and after refresh that is gone. In essence, what happened is that container app now has a multiple version or snapshot of the workload. And we can then decide by the business rules how to apply our logic and need without configuring helm chairs or any infrastructure behind the scenes. Our app is now running, but then we receive a lot of requests and system is not handling the load based on what we expect. We need to scale the solution horizontally to handle the load. Even though we split the traffic, requests are still coming in and we're not handling the approach of having a resilient application. So how to configure auto scaling? Let's check this in azure. So let's go to the scale and replicas option and then select the revision that we want to work with. So we will work with a revision which has the second application both links and click edit and deploy. We have a tab option which is called scale. Now this part we can then decide how much replicas we will have. Now since there is a requirement, there is a lot of HTTP requests coming in we can then add a scale rule with concurrent requests which will handle and which will scale based on that specific request. So when those requests will be met, it will scale the replicas accordingly up and down. Let's create the scale rule and when the scale rule will be created, we can see that the traffic now because we created a new revision is zero. So we need to basically change the revision to single. We can leave it as is and define the traffic. But in our case we want to have a support for automatic scaling based on our app URL. And in this case now that it's successfully updated, we can then go and check the application if everything is working. And what we can see that now the replicas, now the configuration in this case is that we have minimum two and maximum ten replicas. And now the system is provisioned to have all hundred requests coming in on that side. Now that we have the basics covered, let us use this knowledge and deploy a little bit more complex solution to Azure container apps. We will explore solution on local machine and then set up the environment in the cloud. Solution is already containerized and is located in our Azure Container registry. If you want to follow along you can use scripts in the repositories link is provided on the screen and go to the scripts folder where you will find various scripts for various tasks. Let's see the complex application in action. I built an application, a web application which represents work tasks which can be private, which can be public, which you can basically comment on, export to pdf, get statistic and much more. The idea here is to have a web application, you have a database. In this case the database is a SQL database. You're connecting to that database directly through a repository pattern. But then again you have a web API which is exposed internally, which means this application is connecting to that specific API, getting back the results about statistics specifically for the sign in users about the work task, about daily tasks, public tasks and so on. But then again you also have a public access which means that user can basically access the application through a web browser directly through web applications, or he can basically directly connect to the API that is exposed publicly to the outside world. Then we have a background application, a background service which collects the data out of SQL database and then stores that data to a file which is located on the file system. In this case, this file is basically JSON file with all of the statistics which is daily saved to a specific folder and then this can be retrieved via API or via SDK library back to the user on the system. So how does this look like in code. Let's go check inside of our developers environment. The structure here we have UI user interface which contains the web application, the API and then we also have the background service. Then we have generators which are generating some data so they populate database with some bogus data. Then we have the data layer which basically represents our models, our repository patterns to connect to the database behind the scenes and many other useful services. So let's see this in action application to showcase how this application looks like and how does it work. This application will now run on the web server. You see below that we are running two applications so one is local web and then we have the report API. Now when we go here you see that I'm running on my operating system. If I log in into the system what I will get is now I'll be redirected to the dashboard and here I have basically options to see my tasks that are located here and I can go inside of the task see the comments of this specific task. What I can then do is go to home. And when I go to home you'll see that here the API call was done. This stuff here that you see is basically retrieved from the report API that is available there giving me latest stats about my own achievement. If I'm logged in, if I'm not logging, I don't receive this information back. And then what I can do as well is go to the task, for example the public task and say that I would like to download PDF and this is also issuing a call to the rest API giving me back the public statistics about tasks which are available for a specific period of time. Okay, so let's deploy this application to Azure. Let's create a new resource, let's go to the containers, create a new container app let's name our container application with some meaningful name like conf web and then create a new container apps environment where we'll specify additional settings. Let's name that conf n and then select for monitoring or created local analytics. Before let's specify the container app in our container registry, I used a web for the application with the latest tag and let us enable the application to be accessible from the outside workload with a port 80 on top. Let's review and create the solution and enter some tags which will help us with the billing purposes. Let's review and create a deployment. Let's repeat the same story for the reports and also for the stats and all other applications that will be available for us to run. Let's repeat this for the report API and let's do the same with our filestat server. The only difference here is that instead of accessing it from external we don't need external access. So we won't be configuring load balancer in this case because we don't need external access. Let's go and create some tags for the billing purposes and then review and create and we are ready to start with the application itself when this is finished. Let's go to the container apps. Let's click on our container conf web. Let's check if the container is up and running by clicking on the application link and we can see that the application is there. Let's try to create a new user type in some details and what we will see is a deployment error because we don't have a SQL defined we can try the same stuff with the reports API, but because we don't have an API endpoint, what we can do is check in the log stream to see if the application is up and running and we can see that there are some errors regarding environment variables. What kind of variables do we need? So in our user interface web application we have a few variables which we need to set up. So if you go and check inside of the application itself, we have an app option, the URL to the report service. We have the connection string for a SQL database and then we have some authentication options. Here below you see an Azure storage settings which is something that we will implement in the later stages and the same is with the report API. So if we go here. So here we have the same options that you saw on the web application and the same goes for stats service where we have only one option which is SQL connection string. So let us first fix the connection string. Connection strings are sensitive data so what we need to provide is a way to secure that data. And we will use secrets inside of our container apps in order to secure our connection string so that malicious users cannot see the value. Otherwise they will be able to connect to our database. Let us fix the web application here you will see that we have an option to add secrets and we will add secrets which are required in our application. So the first secret that we will be adding is SQL connection string. So we will name a SQL connection string as a key Sqlcon so that we can reference it later on and we will add that to the system itself. What we'll also add is two things which will then be ready for the later stages. First will be the API key because what we need in order to access the application from our web application is a key because based on that key the API will know that we are authenticated. So let us copy some key and then we also add another secret which is consult. Let me add this as well. Hash salt hash is used to hash the route values. Let me add this as well. Now we have the secrets added. Let us first check the application so that we see what is the problem again. So let me open this web application and as we saw before, when we go to the web application will run. So let's go to the login page, register new user, say enter subdata, then register and you know that this application is not working. So let's use the secrets that we added to the system. Let's go to the release and management. Let's open this web application and then choose containers and then set, edit and deploy. And in this case we can then select the container image that was used. In this case we are selecting the web and with the latest version all others is the same. The only stuff that you will add here is environment variables. First thing that we need to add is the connection string. So SQL options connection string and let me add reference a secret and this secret will be SQL connection string. So we added the SQL connection string. Let me save the data and write it here so that we know what we are referring to and then create the revision. Now we can go back to the revision. So provision was successful. So let me go to the overview and let me run the application again. And now if we go to the login say that we would like to register connection string. Let's say that we want to add boen@outlook.com some password and when we do register it basically goes through and regular access to the pages. And now we can go to the tasks, public tasks, see all of the tasks and basically perform all of the application that we want. So if we go to the home, you see that we don't have anything there. Now it takes a little bit time because we have a try policy enabled with poly net zero result. So here you see that page is presented to us but there's missing something because we didn't provide any connection string to the reporting service we fixed the connection string. Now what we need to do is fix our reporting service access. So let's go to conf report and copy the application URL and go back to the conf web, select the containers and then choose edit and deploy and select the container that you would like to fix. And here you see that we have the latest version. What I did was I added API key and hash salt from the reference secret. What we need to do now is add a new option API options and then underscore report API URL and in this case it will be manual entry. And this value that we have here, let's save the revision, the container changes and let's put in the name which will be report app and then create the revision. Let's go to the overview tab, open the web browser login with buoyan@outlook.com log in when we log in what we can now do is create your task, for example test task at publicly available some data safe and we can add some comments. And now when we press the home button, what you will see is we get back result which is the call from the API itself. So we fix the web application and report service. Now we need to fix the stats service as well. So we have a stat service which stores the data inside of file. Since we didn't configure any volumes or something like that to store the data, what we get is an exception. When we go to the lock stream and get an exception that something is wrong. Now here we explicitly said because this is a background service, we don't have ingress, right? So ingress is disabled. But what we want to do now is fix the specific problem. In order to fix the problem, I already provisioned in the secrets tab a storage connection string for the Azure storage. So what we'll be doing is basically saving all of the files, all of the statistics regularly each day to a file which will be located in Azure storage. Now in order for us to use this, I built a new container which has attack storage which we can then leverage in order to fix this specific problem in code. I basically provided an interface, an implementation which uses blob storage behind the scenes to store the data inside of the Azure storage. All that code is located on my GitHub. So let's go to the containers and edit and deploy the containers and let us change this container to use the connection string. So in our image I have a storage option and now what I will do is I will add the Azure storage options connection string, reference the secret that we provided, save name it storage and then create the revision when the revision will be created, let's check if this application is running. And now what we can do is go to the lock stream and see our output from the lock. And after this will connect, we will see that everything is okay. And here you see that the stats was completed. Storing the data inside of that file we fixed the start report, but what is the challenge? In order to understand that, let's see the implementation itself. So in the task report controller we have one app which returns the most active task and this uses a repository pattern and in this case workloads repository. So if I go into the details, this is an interface and this interface has only three methods. So generatestates, gets all and gets stats based on some defined range. So what is the problem? So the filestat service uses on localhost it uses file system to store the statistics in Azure. What we did, we implemented this interface with a blob storage. So if I go to the data you see here that I have storage data which is just one class which implements this workload repository. And here you can see that we have different parameters that we need to provide in order for it to work with Azure storage. Now if we wanted to save this to another, for example storage in order to support another storage, for example SQL or Cosmos DB, what we need to do is create a new library and then implement this workload interface and register this in the reporting service. So in the reporting service we can go inside of the program CS and here we have the configuration itself. Now in my case I configured dapper already, but here for example, what we could do is then for example say let's copy this one and we could for example iwork stats. And let's say that we would like to use blob work starts repository and then work starts repository. The problem here is that now we have three parameters that we need to provide, which means that we need to then configure the application settings so that we can then inject into the application. And then what we need to do is build a new container. So in this case you see that we have specific settings that's related to azure storage and then what we need to do in the docker file. So in the containers folder you'll find all of the docker files. We need to then provide basically support for that and tag it appropriately. So how can we solve this problem? This is where Dapper comes into the play. But what if we want to change the storage and we don't want to change the container with new settings, new configuration, new environment, vulnerable snoop tags and so on. We could create generic service, but then we can get different requirements for business or customers and we need to adopt to that change. Maybe we need to observe the calls or we need to securely communicate between the services. This is where DAPR shines. Dapper is portable, event driven, non time that makes it easy for any developer to build resilient, stateless and stateful applications that run on the cloud and the edge. It provides best practices for common capabilities when building microservices application the developer can use in a standard way and deploy to any environment. It does this by providing a distributed system building blocks. Each of these building blocks APIs is independent meaning that you can use one some of them in your application. So how does it work? It uses sitecar container pattern. When enabled it will run sidecar container listening for our request either via HTTP or ViagrPC. We issue command that we will need state or event and then the upper side container gets the data and returns info to us. What we need to do is configure the sidecar container to use the different stores and our app is then calling in same signature API without us needed to change all of the structure behind the scenes. Let's see this in action. Let us first see the implementation in code. So this DAPR workload repository, what it does is basically just calls the DAPR client. It builds the connection string, everything that is needed and then we call get state async with state that we want to achieve or we want to save state on a specific data store with a specific key and the values that will be stored on the system. So let's see now how we configure DAPR in our container apps. Let us enable DAPR in our environment. So let's go to the container apps environment. Here we have DAPR components option and let's click add. So when we add the component we need to first provide a name state store for example. And then we need to provide a state type which means a component which will then receive the state and store the state. In our case we'll be using blob storage version one. And then we need to provide some additional metadata. So for example, first one needs to be account name. So which account will be using. In this case we have conf 24 data storage. So this is the storage that we'll be using. Then we need to provide container name so which containers will be accessing. So we have everything stored inside of files. So let's go and enter that one. And then we will need to provide some authentication mechanism asian client id with specific value. So let's put in just some of the values inside because we need to configure this later on. Which means what we need to provide to the DAPR side car container is authentication mechanism so that he can authenticate to azure storage. In this case the blob storage container name. And next, what we need to provide is the scope. So which application will be able to load this component inside of their apps. So let me add this, we will change this later on because we need to configure the application yet. So let's go back to the apps, let's go to the app. And now what we need to do is enable DAPR. So we will enable Dapper in this case and provide some information so we can provide the name. So in this case conf reports which protocol we'll be using. In this case we'll be using HTTP. So how will our application communicate to this sidecar container? And then we will save these settings. So when we save this, we configured our application to use DAPR, this will be saved. We need to define which application will be able to use the components that we are configure inside of our container environment. So let's go now back to the container environment in the DAPR components and then click the state store. And what we should see now is an ability to add apps. And let's add conf reports ad which we configured earlier and now basically save the DAPR component. So this state store will now be available to our application. So let's go inside of our application and on the dapper you will see that now this application can use state store component which we configure in the environment itself. Let us save all of the changes and when these changes are saved let's configure our component to be able to communicate to azure storage. I compiled a new container which I need to configure to use DAPR. So let's go to the containers, edit and deploy and click on the conf report storage and change this to dapper. Let me use image tag which is DAPR which uses the aps that we saw earlier. And what you need to do now is configure some settings. First what we need to do is define tapper options, underscore store name. So the name that we specified in our case is what stays stored. And then we also need to provide a key, right? So we need to provide a key which is tapper options key manual entry and then work stats and let us save these changes. Define here dapper and then create the revision why work starts? Because in storage account under the files container we have the work starts file which component will be basically reading and writing to. So let's go back to see if this finished, when this will refresh. You see that we have solution up and running. But if we click in the containers tab, what we can see is that we have now DApr D and Dapper D is now configured to basically listen. So this is a site container that is basically listening to requests that are coming in. So let's create a request. So let me clear this and connect. So let me go to the, let's copy this URL, open a new tab and execute the request. So when we go to the lock stream, what we then found out is that Dapper is basically getting an exception. And you can see here that it has a problem with the identity because we didn't configure the identity, failed to acquire a token. So if we go to the DAPR as is here inside what you can see that ifidconf instance specific instance scope and so on. So it basically communicated between the replicas, but it didn't executed the request to the file storage. So let's configure the DAPR component to be able to authenticate to azure storage. Let's create a user identity and provide some information. 24 source group specify the region and of course the name that you'll be using. And let's define also environment variables for billing purposes. Let's wait for this to finish, then go to Conf 24 to basically add access and rights to be able to access the storage. Let's use data contributor in this case and select the principals which will have the access. This case, our principal will be user assigned identity with report tamper user identity as we selected. Let's review and assign when we did this, let's go back to that user identity, copy the client id because this is something that we will need in order to set up our component. Let's go to that component and we had Azure client id which will now populate and edit the details. Now we need to go back to the application and configure the identity so that it will be aware of that identity. Let's go inside of user assigned identity and add the identity that we configured and save to changes. When this will be saved, let's go to the revision management and since there were some changes, let's restart the revision to pick up all of the changes. And now check if the application is up and running. Yes, now let's go and issue another request to see if everything is working expected. So let's refresh the URL. And now what we should see is a result back. Now the application is up and running. If you want, we can also define continuous deployment. So if we have our application on GitHub. We can easily signup in in GitHub, use a repository, and then define where those images should be stored, when the application will execute the build process. In our case 24 the GitHub action will tag the images with the GitHub commit id, but we can modify that action based on our needs. To recap, what we saw is just a glimpse of what is possible with Azure container apps and how we can focus on the application business, lodging, and making sure we don't lose time on the infrastructure itself. For more details, check out these great resources and thank you for listening.
...

Bojan Vrhovnik

Senior Cloud Solution Architect @ Microsoft Azure

Bojan Vrhovnik's LinkedIn account



Awesome tech events for

Priority access to all content

Video hallway track

Community chat

Exclusive promotions and giveaways