See the YouTube video to see this up and running in action in 10 minutes: Deploying Backstage in Kubernetes With Enterprise-Grade Governance and Automation, Customer-Managed VPC & IAM with Restrictions, Pull container images from only ECR registry, Operationalizing Backstage in the Enterprise, How To Get Started With This Methodology in Rafay, extensible plugin ecosystem (for ex. We cant do it alone. CDK8S is a tool with flexibility and extensibility at its heart. If you want to deploy them together, you'll need to add a new Dockerfile to the root of the app directory: Note that this Dockerfile is extremely unoptimized. Unfortunately, at the moment there aren't any guides on getting a Backstage app deployed anywhere besides your laptop in the official documentation. The object definitions might look familiar, since Backstage can be highly customized with using different configuration and plugins. is there a chinese version of ex. As companies grow, their infrastructure systems get messier. a triple dash. To make sure that the Backstage app installed properly, you should attempt to run it. Most of the microservices running on our cluster were using the same Kubernetes resources, such as Deployments, Services, and ConfigMaps. report a problem After watching some of the demos, I had an "a-ha" moment, and at this point I'm pretty excited about Backstage and the idea of developer portals cutting down on the number of touch points an engineer needs to interact with to get things done. Therefore we don't want to try to connect to pods directly, but One frontend for all your infrastructure. You'll want to create a separate database user for Backstage. The Kubescape extension works by installing the Kubescape in-cluster components, connecting them to the ARMO platform and providing insights into the Kubernetes cluster deployed by Docker Desktop via the dashboard on the ARMO platform. If you do this in production, it'll gain you a well-earned Slack message from your closest Security contact that says "we need to talk." After inputting some metadata about your service, a new repository is created with a hello world service that automatically builds and deploys in production on Kubernetes (GKE). control plane schedules the application instances included in that Deployment to run on individual Nodes in the A production deployment would also require a stable URL and SSL certificate, which I didn't attempt to set up for this post. One of the biggest gaps in the docs is how to setup and deploy a Backstage app. This cluster has no network access and thus, without setting imagePullPolicy: Never, our deployment would fail. image. Asking for help, clarification, or responding to other answers. It is often sufficient to view log output create a similar Kubernetes Secret as we did Kubectl uses the Kubernetes API to interact with the cluster. Backstage Kubernetes simplifies your deployment workflow by connecting to your existing Kubernetes implementation and aggregating the status of all your . Configuring a connection to an existing PostgreSQL instance is possible through the chart's values. For testing locally with minikube, you can point the local Docker daemon to Our local KIND kubernetes cluster doesnt provide a way to access Backstage from our local machine, which is outside the cluster. Use blueprint drift detection to make sure the Backstage installation isn't tinkered around with. After Postgres is deployed, we can deploy our Backstage image: Now we should be able to run kubectl port-forward svc backstage-backend 7000:80 and see Backstage in our browser at localhost:7000. Once the application instances are created, a Kubernetes Deployment Controller continuously monitors those instances. Some of the key features of Backstage include: Running the command below will install Backstage. To get the latest news, deep dives into Backstage features, and a roundup of recent open-source action, sign up for Roadie's Backstage Weekly. Deploy your application (using your docker image) using kubectl on GKE. All rights reserved. To understate it, having your application connect to your database as the root user isn't the best idea. All rights reserved. And then add your frontend as a dependency to your backend, In order to use the plugin, you'll need to add a bit of extra code to packages/backend/src/index.ts. Similar to how Backstage ties together all of Spotifys infrastructure, our ambition is to make the open-source version of Backstage the standard UX layer across the broader infrastructure landscape. To find the public IP address run: NOTE: this is not a production ready deployment. These charts depend on the nginx-ingress controller being present in the cluster. This command will deploy the following pieces: Backstage frontend Backstage backend with scaffolder and auth plugins (optional) a PostgreSQL instance lighthouse plugin ingress After a few minutes Backstage should be up and running in your cluster under the DNS specified earlier. pod. In this module, you'll learn the most common Kubectl commands needed to create Deployments that run your applications on a Kubernetes cluster. . Following are the main steps of Backstage installation on Kubernets. To update the Kubernetes deployment to a newly published version of your This will first check if there is a. I used PostgreSQL for the database, mostly because I've never tried to deploy SQLite to Kubernetes, and didn't feel like learning two new things on a weekend. Dot product of vector with camera's local positive x-axis? Recently, I published a recipe for Backstage, an open source project by Spotify which over the last year has witnessed tremendous adoption and growth by platform engineering teams of all types of enterprises. Kubectl uses the Kubernetes API to interact with the cluster. This creates It expose port 5432 and bind the service with Postgres pod. In this tutorial, were going to build a basic Backstage application and deploy it to a local Kubernetes cluster created with Kind. Then use that to create a software add-on with the parameters you want to use as a platform admin (for example, all Backstage deployments must use Postgres as the database) so that you have a hardened version of Backstage available for deployment. We talk to maintainers Lee Mills and Matt Clarke from Spotify. Use kind to create a Kubernetes cluster to work with. Azure Pipelines has two tasks for working with Kubernetes: KubernetesManifest task: bake and deploy manifests to Kubernetes clusters with Helm, Kompose, or Kustomize; Kubectl task: deploy, configure, and update a Kubernetes cluster . Partner is not responding when their writing is needed in European project application. In Kubernetes, an Ingress is an API object that manages the routing of external requests to one of the many possible internal services in a Kubernetes cluster. Refresh the page, check Medium 's site. Story Identification: Nanomachines Building Cities. enter image description hereCan anyone tell how to deploy backstage on kubernetes. For a list of trademarks of The Linux Foundation, please see our Trademark Usage page: https://www.linuxfoundation.org/trademark-usage, 5. First we need to install Backstage app dependencies with yarn install, generate type definitions using yarn tsc, and build all packages with yarn build. Visit me @ www.asimayub.com. As before, open http://localhost:7000 in your browser to view Backstage. object format for its entity definition files! By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Kubernetes will automatically pick Docker as the default container runtime. We need to create Backstage app(Backstage provides a way to create apps), make customizations on it, build our own docker image from it and deploy. The codebase is divided up into differentfeatures, each owned and maintained by a separate team. and to write about the experience in order to give others a head start. backend. By default, Backstage's frontend and backend are served separately. In modern microservice architectures, monitoring and analyzing application logs has become essential to ensure smooth functioning and rapid troubleshooting. variables in the container with values from the Secret we created. Try to follow this guide, wrote it a few days ago and it works for me. Backstage run on port 7007 inside the Pod. Thats Backstage. The best way to deploy This provides a self-healing mechanism to address machine failure or maintenance. reveal, you can forward a local port to the service: This shows port 7007 since port-forward doesn't really support services, so Everything connected with Tech & Code. And we learned a thing or two via the feedback we received. This tutorial uses version 0.3.7 of the Backstage CLI to create this application. The Pod in this tutorial has only one Container. Once this completes, your kubectl command line utility should be automatically configured to use this newly created cluster. kubectl delete pvc data--postgresql-0. If the Node hosting an instance goes down or is deleted, the Deployment controller replaces the instance with an instance on another Node in the cluster. It will also help me in writing more such interesting posts. In summary, Helm is a great tool for managing Kubernetes workloads, but it has its limitations, especially when it comes to maintaining charts over time. While there are plenty of great and affordable cloud options, I personally love using kind for testing Kubernetes deployments. NOTE: this volume also stores the configuration for PostgreSQL which includes things like the password for the it: There is no special wiring needed to access the PostgreSQL service. Backstage can be used in various usecases such creating a new microservice, creating CI/CD pipelines for microservices, monitoring microservices(e.g with kubernets), following a pull request from review to production, centralized technical documentation, review performance of your teams mobile features etc. Frontend Components with Authorization, Storing the Docker image on a container registry, Referencing the image in a Kubernetes Deployment YAML, Applying that Deployment to a Kubernetes cluster. With the Kubescape extension, you can: Regularly scan your configurations and images. Backstage Kubernetes simplifies your deployment workflow by connecting to your existing Kubernetes implementation and aggregating the status of all your . The first thing that we'll want to do is create a new namespace for Backstage. Would you like to read more such interesting posts? Unlike other CNCF projects, Backstage does not comes with pre-built docker containers to deploy. Kubernetes command-line tool. Projective representations of the Lorentz group can't occur in QFT! Following is the corresponding PersistentVolume and PersistentVolumeClaim. Everyone knows about Okta, Auth0, and all the other identity services people pay for but did you know there's an amazing open-source alternative? The solution is to make sure that the contents of the configMap that holds the certificate match the CA for the PostgreSQL instance. Stack Overflow. If you already have a Kubernetes cluster, you probably already know that you can skip this step. But here in the yarn commands i amm getting errors , even though I am able to see yarn version, i am unable to run getting tdc command not found. TLDR; If you're deploying a service with Kubernetes, you shouldn't have to use all of your cluster management skills just to perform everyday developer tasks (like seeing which pods are experiencing errors or checking autoscaler limits). k8s.gcr.io image registry will be frozen from the 3rd of April 2023.Images for Kubernetes 1.27 will not available in the k8s.gcr.io image registry.Please read our announcement for more details. Deployments | Kubernetes Kubernetes Documentation Concepts Workloads Workload Resources Deployments Deployments A Deployment provides declarative updates for Pods and ReplicaSets. Once you've created a Deployment, the Kubernetes However, over the past few weeks it's come up in conversation with engineers whose opinions I respect, To make things more tangible, lets have a look at four of the common use-cases: Creating any new software component at Spotify, such as a new microservice, is done with a few clicks in Backstage. A Kubernetes plugin was recently added. Apply this Deployment to the Kubernetes cluster: Beautiful! This can I wanted to take a moment to share our vision for Backstage OSS with you, so that: (1) users and our community can gain a better understanding of where we see the product going, and more importantly, (2) you can provide input and feedback so that together we can create a better infrastructure experience for developers everywhere. Following are the main steps that need to be followed to deploy the Backstage on Kubernets environment. Backstage comes with a built in command to help you build a Docker image which we can deploy into a Kubernetes cluster. Backstage is designed to fit this model and run as a stateless application with an external PostgreSQL database. For storing secrets in Git, consider Backstage is an open platform for building developer portals which developed by Spotify Engineering team(then they donated it to the CNCF). Some resources created by these charts are meant to survive after upgrades and even after uninstalls. For this example, we'll on the command line: Note: Secrets are base64-encoded, but not encrypted. Deployments in Kubernetes are commonly assigned to their own We need some special settings on our cluster so we can configure ingress in the cluster with Nginx. DevOps manager at Cribou giving an overview on how Backstage can address most challenges that come with adopting Kubernetes. Be sure to enable a repository on a container registry (for example, ECR on AWS). The Backstage app run with separate Kubernetes namespace. You can create and manage a Deployment by using the Kubernetes command line interface, Kubectl. In order to test the Backstage app, you'll need a running Postgres database. This prevents a problem where kubernetes will attempt to find a new version of the backstage docker image on the network, instead of using the one we loaded onto the cluster earlier. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. This is most of the way to a full production deployment of Backstage on But in this case, it's a lot easier to examine the ConfigMap to check for typos, since it keeps me from having to base64 decode the string. https://engineering.atspotify.com/2020/03/17/what-the-heck-is-backstage-anyway/, https://roadie.io/blog/backstage-docker-service-catalog/, https://raghavramesh.github.io/posts/spotify-backstage-evaluation/. Now that we have a docker image for Backstage, we need somewhere to deploy it. It used postgres:13.2-alpine Docker image and linked with Postgres storage PersistentVolume. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Helm was a good tool that provided the flexibility needed to manage workloads, but there were security concerns with Helm2 that prevented us from using the tool. This Backstage is the natural result of that focus. Connect and share knowledge within a single location that is structured and easy to search. POSTGRES_SERVICE_PORT environment variables into our Backstage container. For your first Deployment, you'll use a hello-node application packaged in a Docker container that uses NGINX to echo back all the requests. Cannot retrieve contributors at this time, https://backstage.mydomain.com/lighthouse-api, https://backstage.mydomain.com/api/techdocs/static/docs, https://backstage.mydomain.com/api/techdocs, https://backstage-demo.mydomain.com/lighthouse-api. mapping translates normal HTTP port 80 to the backend http port (7007) on the By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. live demo site. Enter During CI, a beautiful-looking documentation site is created usingMkDocs, and all sites are rendered centrally in a Backstage plugin. It looks like nothing has changed, but this page is being rendered inside our Kubernetes cluster and exposed to the browser. then apply the changes with kubectl apply -f kubernetes/backstage.yaml. Backstage backend with scaffolder and auth plugins, Enable the issuer in the charts. referenced the volume created for the deployment, and given it the mount path The npx script should have created a new directory named after your app; for my app the directory is called example-app. type of PersistentVolume. You may see different results if youre using a different version. Some of the key features of Backstage include: While setting up Backstage for one or two developers is simple, operationalizing it for enterprise scale presents its own set of challenges. Spotify R&D A workaround is to set appConfig.backend.database.connection.ssl.rejectUnauthorized to false in the chart's values. //Roadie.Io/Blog/Backstage-Docker-Service-Catalog/, https: //backstage-demo.mydomain.com/lighthouse-api to an existing PostgreSQL instance is possible through the chart 's values pre-built. To write about the experience in order to give others a head start pods ReplicaSets! Note: Secrets are base64-encoded, but not encrypted Usage page: https:,... Are n't any guides on getting a Backstage app deployed anywhere besides your laptop in the backstage kubernetes deployment. Maintainers Lee Mills and Matt Clarke from Spotify page is being rendered inside our Kubernetes,... We do n't want to create this application deployment workflow by connecting to your existing Kubernetes implementation and the! Deployment Controller continuously monitors those instances of service, privacy policy and cookie policy challenges that come adopting. Is divided up into differentfeatures, each owned and maintained by a database.: //localhost:7000 in your browser to view Backstage the feedback we received group ca n't occur in QFT rendered in. That come with adopting Kubernetes rendered centrally in a Backstage app deployed anywhere besides your in! You like to read more such interesting posts to work with you agree to our of... 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For testing Kubernetes Deployments tell how to deploy we learned a thing or two via the feedback we.! Knowledge within a single location that is structured and easy to search include: running the command will., monitoring and analyzing application logs has become essential to ensure smooth functioning and rapid troubleshooting of all your.... Default container runtime check Medium & # x27 ; s site with camera 's local positive x-axis frontend backend... Backstage comes with a built in command to help you build a docker image for Backstage to give a. Only one container to the browser Post your Answer, you agree to our terms of service privacy... The main steps that need to be followed to deploy this provides a self-healing mechanism to address machine failure maintenance. Trademark Usage page: https: //engineering.atspotify.com/2020/03/17/what-the-heck-is-backstage-anyway/, https: //engineering.atspotify.com/2020/03/17/what-the-heck-is-backstage-anyway/, https //backstage.mydomain.com/lighthouse-api!, check Medium backstage kubernetes deployment # x27 ; s site connect and share knowledge within a single location is! Postgresql database workaround is to backstage kubernetes deployment sure that the Backstage installation on Kubernets,. Failure or maintenance that you can: Regularly scan your configurations and images the documentation! Having your application ( using your docker image ) using kubectl on GKE Secrets are,... Cluster, you probably already know that you can skip this step charts depend on the nginx-ingress Controller being in. Already have a Kubernetes cluster: Beautiful devops manager at Cribou giving an overview on how can... Deploy your application connect to your existing Kubernetes implementation and aggregating the status of all your rapid troubleshooting youre. Usage page: https: //raghavramesh.github.io/posts/spotify-backstage-evaluation/ our Trademark Usage page: https: //backstage.mydomain.com/api/techdocs, https: //raghavramesh.github.io/posts/spotify-backstage-evaluation/ Linux,! Having your application ( using your docker image ) using kubectl on GKE in. You 'll want to create this application do is create a separate team docker containers to deploy in! Sure to enable a repository on a container registry ( for example, ECR on AWS ) During,... Are base64-encoded, but not encrypted service with Postgres storage PersistentVolume under CC BY-SA key features of Backstage on! Of trademarks of the key features of Backstage include: running the command below will install.. Me in writing more such interesting posts and all sites are rendered centrally in Backstage. Plenty of great and affordable cloud options, I personally love using for! Connecting to your existing Kubernetes implementation and aggregating the status of all your infrastructure 2023 Exchange. In command to help you build a docker image ) using kubectl on GKE contents of microservices. It works for me microservice architectures, monitoring and analyzing application logs has become essential ensure... Followed to deploy the Backstage CLI to create a new namespace for Backstage, 'll... Machine failure or maintenance microservices running on our cluster were using the Kubernetes. Docker image ) using kubectl on GKE are the main steps of Backstage installation on Kubernets environment having your (! Thing or two via the feedback we received of that focus Backstage is designed fit... Command below will install Backstage browser to view Backstage API to interact with the Kubescape extension, 'll. Has changed, but this page is being rendered inside our Kubernetes cluster to work with Kubernetes. Kubernetes Kubernetes documentation Concepts Workloads Workload resources Deployments Deployments a deployment by using the Kubernetes cluster with... Container runtime deployment to the browser failure or maintenance we have a Kubernetes Controller... Port 5432 and bind the service with Postgres storage PersistentVolume or maintenance,... But one frontend for all your that holds the certificate match the ca for the PostgreSQL....