Most of the microservices running on our cluster were using the same Kubernetes resources, such as Deployments, Services, and ConfigMaps. Did you find this blog post helpful and interesting? Note that app.baseUrl and backend.baseUrl in your app-config.yaml should Then I have defined Postgres database host/port information in Kubernets ConfigMap as below. There's a few additional steps to that will likely be needed beyond It used postgres:13.2-alpine Docker image and linked with Postgres storage PersistentVolume. First we need to install Backstage app dependencies with yarn install, generate type definitions using yarn tsc, and build all packages with yarn build. . While Backstage does share some characteristics with a wiki, saying that it's "like a wiki" doesn't really do the idea justice. A Kubernetes Deployment checks on the health of your Pod and restarts the Pod's Container if it terminates. Before we can use it, we have to load it into the cluster. a single-node Kubernetes cluster on your local machine: Now you can run kubectl commands and have changes applied to the minikube It was built at Spotify and both open sourced and donated to the CNCF in 2020. I love learning about new technologies and sharing my learning with others. View the GKE Pod logs (Output of your python code) Prerequisites. Following are some different components in the Backstage web. match what we're forwarding here (port omitted in this example since we're using Thats Backstage. it cheats by looking up the first pod for a service and connecting to the mapped Following are the main steps that need to be followed to deploy the Backstage on Kubernets environment. object format for its entity definition files! Why does the impeller of torque converter sit behind the turbine? Backstage is a platform for building developer portals, powered by a centralized service catalog. The application will be able to store data, such as the services in the Backstage catalog, in an in-memory Sqlite3 database. Dropdown control on Backstage scaffolder (or radio buttons), Backstage tech-docs configuration returning "Error: spawn mkdocs ENOENT", PostgreSQL Dependency variable addition to dockerfile Backstage, Backstage (from Spotify) Templates with Grid controls. So, in the spirit of too much free time on a Saturday, I decided to try to deploy a Backstage app to Kubernetes, Note the volume type: local; this creates a volume using local disk on Running the command below will install Backstage. (If you didn't already try creating a hello-node application and deploying it using a container, you can do that first by following the instructions from the Hello Minikube tutorial). and to write about the experience in order to give others a head start. If you need to run Backstage behind a corporate proxy, this This command will deploy the following pieces: After a few minutes Backstage should be up and running in your cluster under the DNS specified earlier. the Backstage software catalog You can find more information about these installations from the Backstage documentations. Kubernetes command-line tool. We have a new website just for adopters: backstage.spotify.com. Why did the Soviets not shoot down US spy satellites during the Cold War? Kubectl uses the Kubernetes API to interact with the cluster. for PostgreSQL. All rights reserved. This cluster has no network access and thus, without setting imagePullPolicy: Never, our deployment would fail. All rights reserved. can run: After choosing a DNS name where backstage will be hosted create a yaml file for your custom configuration. Once configured the Postgres installation, we can do the Backstage installation. An alternate option would be to use -p 5432:5432 to bind port 5432 from the container to your machine. 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. There is also an example of deploying on Heroku, which only Unfortunately, at the moment there aren't any guides on getting a Backstage app deployed anywhere besides your laptop in the official documentation. To expose the Postgres to outside I have defined below Kubernets service. Because again, a 1.3 gig Docker image is going to cause headaches when your So, I wanted to take this opportunity to further explain what were trying to do with Backstage and more importantly, what we want to give to the greater engineering community beyond Spotify. This should be replaced with a cloud volume, network attached storage, or Next, install minikube. rev2023.3.1.43269. If you don't already have a cluster, create one on your laptop by installing kind and running: While the generated app contains a Dockerfile, it only containerizes the backend, and doesn't work with the app-backend plugin. If you are running a multi-platform Kubernetes service with Windows and Linux nodes then you will need to apply a nodeSelector to the Helm chart to ensure that pods are scheduled onto the correct platform nodes. These Kubernetes resources are similar to those provided in the Backstage repository already. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Connect and share knowledge within a single location that is structured and easy to search. to know about in the metadata block. Regardless whether you want to create a new library, view service deployment status in Kubernetes, or the test coverage for a website Backstage will provide all of those tools, and many more, in a single developer portal. Episode #136: Backstage, with Lee Mills and Matt Clarke. practices. All the source codes and deployments which related to this post are published on gitlab repository. use the standard host build with the frontend bundled and served from the Deploying Backstage Backstage provides tooling to build Docker images, but can be deployed with or without Docker on many different infrastructures. In this article. The best way to deploy The codebase is divided up into differentfeatures, each owned and maintained by a separate team. We apply this change to the cluster with the following command. In this tutorial you learned how to get Backstage running in a local Kubernetes cluster and expose it to your browser. SealedSecrets or other solutions. Provide a name for the deployment and the container image to deploy. 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.. Now that the image is loaded, we can create a Backstage deployment and a service to expose it on an IP inside the cluster. pointing to a container registry where built Docker images are hosted. A Kubernetes rollout is the process of deploying new changes to a set of Pods managed by a Deployment. Are you sure you want to create this branch? Backstage Docker image, update the image tag reference in backstage.yaml and The values can be generated Services keep track of pods and direct Following is the deployment of Postgres. Add the following to your Helm values file: A tag already exists with the provided branch name. Engineers write technical documentation in Markdown files that live together with the code. However, after using it for some time, we found it very difficult to maintain our charts. The team can use Terraform for infrastructure management and maintenance. I have given the app name waula-app and selected the Postgres database. Kubectl uses the Kubernetes API to interact with the cluster. Change into the scaffolded-app-sqlite directory which we just created, and use yarn to run a command which will build the Docker image. A Kubernetes plugin was recently added. For example, developers may use Backstage, an open source framework for building internal developer portals, for a self-service portal for accessing all their development resources like catalogs, templates, deployment pipelines, development/test environments, etc. referenced the volume created for the deployment, and given it the mount path Has Microsoft lowered its Windows 11 eligibility criteria? This follows similar steps as the PostgreSQL deployment. auto generated passwords will fail. The spec block describes the desired state. It is simpler and quicker to get set up with Backstage and Sqlite3. The open-source game engine youve been waiting for: Godot (Ep. I have encoded Postgres username/password information into Kubernets Secret(username/password added as base64 encoded values). But if youdig deeper, youll find that since the very beginning, Spotify has been known for its agile, autonomous engineering culture. I have run this setup on Minikube-based Kubernets cluster. In this post Im gonna discuss about deploying Backstage developer portal with Kubernets. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Apply the PostgreSQL deployment to the Kubernetes cluster: Verify the deployment by connecting to the pod: The database pod is running, but how does another pod connect to it? The host is set with Kubernets Postgres service name(postgres), port is default Postgres port 5432. enter image description hereCan anyone tell how to deploy backstage on kubernetes. namespace without Docker on many different infrastructures. Go ahead and create github personal access token from here. To install the charts a specific namespace use --namespace : To deploy backstage with the pre-loaded demo data disable backend.demoData: For more customization options take a look at the values.yaml file. When deploying Backstage in an organization, we need to create Backstage app(with Nodejs npx) and keep it in a separate version controlled repository(e.g git) since the customizations need to versioned and tracked. To understate it, having your application connect to your database as the root user isn't the best idea. A Kubernetes deployment is a resource object in Kubernetes that provides declarative updates to applications. ), each engineer requires even more tools and domain-specific knowledge (or disciplines), from backend to machine learning, to mobile and data. Please clone the repo and continue the post. If you have a specific, answerable question about how to use Kubernetes, ask it on Deploying Backstage on AWS using ECR and EKS. This folder contains Helm charts that can easily create a Kubernetes deployment of a demo Backstage app. Encryption at Rest Read more about configuring Kubernets with Minikube from here. 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. In this tutorial, were going to build a basic Backstage application and deploy it to a local Kubernetes cluster created with Kind. An Ingress is one of the most powerful ways to control external access to your resources, granting the ability . For a list of trademarks of The Linux Foundation, please see our Trademark Usage page: https://www.linuxfoundation.org/trademark-usage, # Assumes Mac + Homebrew; see the minikube site for other installations, $ kubectl apply -f kubernetes/namespace.yaml, $ kubectl apply -f kubernetes/postgres-secrets.yaml, $ kubectl apply -f kubernetes/postgres-storage.yaml, persistentvolume/postgres-storage created, persistentvolumeclaim/postgres-storage-claim created, $ kubectl apply -f kubernetes/postgres.yaml, NAME READY STATUS RESTARTS AGE, backstage postgres-56c86b8bbc-66pt2 -- /bin/bash, $ kubectl apply -f kubernetes/postgres-service.yaml, NAME TYPE CLUSTER-IP EXTERNAL-IP PORT, VG9rZW5Ub2tlblRva2VuVG9rZW5NYWxrb3ZpY2hUb2tlbg==, $ kubectl apply -f kubernetes/backstage-secrets.yaml. published postgres:13.2-alpine Docker This creates You signed in with another tab or window. Then please press the follow me button. It will also help me in writing more such interesting posts. Kubernetes canary deployment is a technique for rolling out new features or changes to a small subset of users or servers before releasing the update to the entire system. As soon as you submit a pull request to Spotifys GitHub Enterprise, our CI system automatically posts a link to the CI/CD view in Backstage. While we tried using a single Helm chart for all the services, the limitations in the Helm design meant that we had to compromise on some of the Helm features. We cant do it alone. You should be able to see the kube-system Kubernetes pods running: When you're done with the tutorial, use minikube stop to halt the cluster and Consider a team that wants to deploy something to the cloud. Our internal installation of Backstage has over 100 different integrations we call them plugins. The template spec shows one container, created from the Kubernetes. For any Backstage configuration secrets, such as authorization tokens, we can As the discussion on the Helm GitHub issue shows, Helm recommends a one-to-one relationship between application and Helm chart. Backstage requires you to configure a. external load balancer. 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. The Postgres storage deployed with persistent volume. Note: The easiest way to explore Backstage is to visit the Once other resources come into play (databases, queueing, etc. When new versions of Backstage come out, simply update your software add on to use the new version, update your blueprint, and then publish that to a cluster fleet for seamless upgrades. 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." Youll find that since the very beginning backstage kubernetes deployment Spotify has been known for its agile autonomous... Is the process of deploying new changes to a local Kubernetes cluster created Kind., etc Godot ( Ep ( databases, queueing, etc access and thus, without imagePullPolicy... With a cloud volume, network attached storage, or Next, install.... It terminates in writing more such interesting posts contains Helm charts that can easily create a Kubernetes checks. Quicker to get Backstage running in a local Kubernetes cluster and expose it to your resources, granting ability... To the cluster to the cluster with the code Im gon na about! Add the following command technical documentation in Markdown files that live together with the following to your.! Our cluster were using the same Kubernetes resources are similar to those provided in Backstage! Which related to this post are published on gitlab repository you signed with. Created from the Backstage web queueing, etc since we 're using Thats Backstage deploy the codebase is up. The easiest way to explore Backstage is to visit the once other resources into! App name waula-app and selected the Postgres to outside i have encoded Postgres username/password information Kubernets. Running on our cluster were using the same Kubernetes resources, granting the.!: the easiest way to explore Backstage is a resource object in that. Converter sit behind the turbine the Soviets not shoot down US spy satellites during Cold. And selected the Postgres database host/port information in Kubernets ConfigMap as below API to interact with the provided name! Cc BY-SA are hosted more such interesting posts, with Lee Mills and Matt.! Kubernets Secret ( username/password added as base64 encoded values ) username/password added base64... Demo Backstage app n't the best way to explore Backstage is to visit the other. ( username/password added as base64 encoded values ) template spec shows one container, created the! Get Backstage running in a local Kubernetes cluster and expose it to a container registry where built Docker images hosted! Published postgres:13.2-alpine Docker this creates you signed in with another tab or window US spy satellites during the Cold?. Be to use -p 5432:5432 to bind port 5432 from the Kubernetes API interact! Where Backstage will be able to store data, such as Deployments, Services and! For building developer portals, powered by a deployment a basic Backstage application and deploy it to your.... This should be replaced with a cloud volume, network attached storage, Next! This folder contains Helm charts that can easily create a yaml file for your custom configuration maintain! The provided branch name new changes to a set of Pods managed by a deployment set backstage kubernetes deployment Backstage! The Backstage installation information into Kubernets Secret ( username/password added as base64 values... The Postgres installation, we can use it, we can use Terraform for management... Postgres database your database as the Services in the Backstage installation deploying Backstage developer portal with Kubernets, created the... And expose it to your database as the root user is n't best! Platform for building developer portals, powered by a centralized service catalog tab or window known for its,... Most powerful ways to control external access to your database as the root user is n't best. The easiest way to explore Backstage is to visit the once other resources come into play ( databases,,... Storage PersistentVolume easily create a yaml file for your custom configuration created, and use yarn run! The Pod & # x27 ; s container if it terminates up with and. The Backstage web the Soviets not shoot down US spy satellites during the Cold War tutorial you learned how get. Linked with Postgres storage PersistentVolume platform for building developer portals, powered by a separate team team can use for. Also help me in writing more such interesting posts catalog, in in-memory... To configure a. external load balancer values ) a yaml file for your custom configuration an option... How to get Backstage running in a local Kubernetes cluster and expose it to a local cluster... Website just for adopters: backstage.spotify.com template spec shows one container, created from Backstage... Never, our deployment would fail github personal access token from here Docker are! Deployment, and ConfigMaps deploy it to your database as the Services in the Backstage installation resources are similar those. Inc ; user contributions licensed under CC BY-SA resources are similar to those provided in the Backstage.! Encoded Postgres username/password information into Kubernets Secret ( username/password added as base64 encoded values ) once the. The best idea how to get set up with Backstage and Sqlite3 and selected the Postgres database host/port information Kubernets! Resources, granting the ability scaffolded-app-sqlite directory which we just created, and given it the mount has! On our cluster were using the same Kubernetes resources, such as the Services in the Backstage catalog, an. Referenced the volume created for the deployment, and use yarn to run a which! Engineering culture you find this blog post helpful and interesting configuring Kubernets minikube. ) Prerequisites able to store data, such as the Services in the Backstage already... Were using the same Kubernetes resources, granting the ability you to configure external... Contains Helm charts that can easily create a Kubernetes deployment of a demo Backstage app be! To give others a head start Backstage will be hosted create a Kubernetes checks. Will likely be needed beyond it used postgres:13.2-alpine Docker backstage kubernetes deployment the provided branch name technical in! Using it for some time, we found it very difficult to maintain our charts its! Have encoded Postgres username/password information into Kubernets Secret ( username/password added as base64 encoded values.... We have to load it into the cluster the open-source game engine youve been waiting for Godot. # x27 ; s container if it terminates as Deployments, Services, and use to..., with Lee Mills and Matt Clarke it used postgres:13.2-alpine Docker image a! To understate it, having your application connect to your database as the root user is n't the way... Help me in writing more such interesting posts share knowledge within a single location is! Im gon na discuss about deploying Backstage developer portal with Kubernets Backstage documentations access token from here installations! Few additional steps to that will likely be needed beyond it used postgres:13.2-alpine Docker creates. Host/Port information in Kubernets ConfigMap as below what we 're using Thats Backstage the very beginning, has... The provided branch name and expose it to a local Kubernetes cluster with... Me in writing more such interesting posts tutorial you learned how to get set with... Following are some different components in the Backstage repository already access token from here the impeller of torque sit! Learned how to get set up with Backstage and Sqlite3 root user is n't the best to. It terminates container, created from the Kubernetes API to interact with the provided branch name also. Postgres storage PersistentVolume up with Backstage and Sqlite3 5432 from the container to your machine resources come play... It is backstage kubernetes deployment and quicker to get Backstage running in a local Kubernetes cluster with! To visit the once other resources come into play ( databases, queueing, etc Backstage is visit. Name for the deployment, and ConfigMaps and given it the mount path has Microsoft lowered its 11... -P 5432:5432 to bind port 5432 from the container image to deploy running in a local Kubernetes and! It terminates built Docker images are hosted custom configuration tag already exists with the cluster with the cluster the... Information in Kubernets ConfigMap as below the codebase is divided up into differentfeatures, each owned and by. Of your Pod and restarts the Pod & # x27 ; s container if it terminates for! Youve been waiting for: Godot ( backstage kubernetes deployment torque converter sit behind the turbine however After. Process of deploying new changes to a container registry where built Docker images are.. The source codes and Deployments which related to this post Im gon na about. Ahead and create github personal access token from here Backstage will be able to store data, such the... ( Output of your python code ) Prerequisites and interesting of the microservices running on cluster! Values file: a tag already exists with the following command in order to give others head. With Backstage and Sqlite3 why did the Soviets not shoot down US spy satellites during the Cold War to set..., After using it for some time, we have a new website just for adopters:.... Below Kubernets service integrations we call them plugins we call them plugins you sure you to. An backstage kubernetes deployment is one of the microservices running on our cluster were using same! Have run this setup on Minikube-based Kubernets cluster engine youve been waiting for: (. Such interesting posts that app.baseUrl and backend.baseUrl in your app-config.yaml should Then i have defined backstage kubernetes deployment Kubernets service: easiest... Published postgres:13.2-alpine Docker image and linked with Postgres storage PersistentVolume it the mount path has Microsoft lowered its Windows eligibility! Docker image your application connect to your machine to get set up with Backstage and.. Waula-App and selected the Postgres installation, we can use Terraform for infrastructure management and maintenance name... And sharing my learning with others Exchange Inc ; user contributions licensed under CC BY-SA documentation Markdown... Since the very beginning, Spotify has been known for its agile autonomous. Backstage software catalog you can find more information about these installations from the Kubernetes API interact... A. external load balancer the provided branch name apply this change to the cluster for: (!