it: There is no special wiring needed to access the PostgreSQL service. provider. postgres user. By default, Backstage's frontend and backend are served separately. 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. Encryption at Rest This is generally done with a Kubernetes Kubernetes definitions in a single file and apply them at the same time. Deploying Backstage on AWS using ECR and EKS. Backstage comes with a built in command to help you build a Docker image which we can deploy into a Kubernetes cluster. Refresh the page, check Medium 's site. For storing secrets in Git, consider Running the command below will install Backstage. Instead of having one place for your microservice catalog, another for your docs, another for code examples, another for your dashboards, etc. 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. To access the Backstage service from outside the Kubernets cluster, I have done Kubernets port-forwarding as below. We've also There is also an example of deploying on Heroku, which only 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. In a pre-orchestration world, installation scripts would often be used to start applications, but they did not allow recovery from machine failure. The wizard will create a subdirectory inside the current working directory with the given app name(waula-app). View the GKE Pod logs (Output of your python code) Prerequisites. You describe a desired state in a Deployment, and the Deployment Controller changes the actual state to the desired state at a controlled rate. First, create a Kubernetes Deployment descriptor: For production deployments, the image reference will usually be a full URL to To some observers, it may seem odd that a music company is launching a best-in-class developer portal. Kubernetes. As we deployed our charts to clusters hosted in different cloud providers, over time the logic in our chart was becoming more complex. This ConfigMap configurations used in the Backstage deployment as environment variables. troubleshooting these charts it can be useful to delete these resources between re-installs. But ultimately, most users are probably going to want to run a Backstage app, for the same reason that most users don't compile Kubernetes to deploy Kubernetes clusters. reveal, you can forward a local port to the service: This shows port 7007 since port-forward doesn't really support services, so In the majority of cases, the Ingress will rely on an external Load Balancer to accept initial traffic before being routed. also uses the Kubernetes dynamically. Open http://localhost:7000 in your browser to check that Backstage is working correctly. In staging/production environments, we use Terraform to bootstrap the database (as a cloud resource - RDS database or the like), then apply the Kubernetes definitions via Terraform (so it's all nicely tied together.) Use this snippet from the KIND docs. Phase 3: Ecosystem (later) Everyone's infrastructure stack is different. We will never sell or share your email address. UPDATE: Want to learn how to get Backstage up and running inside your company? Given the project's development velocity, the likelyhood that there won't be a prescribed way of deploying a Backstage app within a few months is vanishingly small. In this tutorial, were going to build a basic Backstage application and deploy it to a local Kubernetes cluster created with Kind. The main Backstage codebase does ship with a sample application we can run, but best practices dictate that we should create our own so we can customize it with our company name and other attributes. Here we use an image that will run the Nginx web server: kubectl.exe create deployment my-nginx --image nginx. While there are plenty of great and affordable cloud options, I personally love using kind for testing Kubernetes deployments. way to deploy to an existing Kubernetes setup is the same way you deploy We quickly adopted Helm3 when it was released and solved most of our problems. Once install the dependencies and build the package with Yarn, we can build the Backstage Docker image as below. This cluster has no network access and thus, without setting imagePullPolicy: Never, our deployment would fail. Open an issue in the GitHub repo if you want to Note the volume type: local; this creates a volume using local disk on 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. All rights reserved. referenced the volume created for the deployment, and given it the mount path It will also help me in writing more such interesting posts. Once other resources come into play (databases, queueing, etc. 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.. Backstage is an open platform for building developer portals which developed by Spotify Engineering team(then they donated it to the CNCF). 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. the default HTTP port 80): If you're using an auth provider, it should also have this The deployment and pod are running in the cluster. It is simpler and quicker to get set up with Backstage and Sqlite3. When you create a Deployment, you'll need to specify the container image for your application and the number of replicas that you want to run. This is, in most senses of the word, a very bad idea; the word "trust" shouldn't be anywhere near your database config in a production environment. Deployments can help to efficiently scale the number of replica pods, enable the rollout of updated code in a controlled manner, or roll back to an earlier deployment version if necessary. pointing to a container registry where built Docker images are hosted. . You may see different results if youre using a different version. The host is set with Kubernets Postgres service name(postgres), port is default Postgres port 5432. object format for its entity definition files! 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). The application will be able to store data, such as the services in the Backstage catalog, in an in-memory Sqlite3 database. 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. cluster. The Backstage app run with separate Kubernetes namespace. will be used by both the PostgreSQL database and Backstage deployments: The data in Kubernetes secrets are base64-encoded. These are applications that need to be run on every node in the cluster. desired state. Dot product of vector with camera's local positive x-axis? Backstage documentation shows how to build a Docker image; this tutorial shows how to deploy that Docker image to AWS using Elastic Container Registry (ECR) and Elastic Kubernetes Service (EKS).Amazon also supports deployments with Helm, covered in the Helm Kubernetes example.. Developers choose between a number of standard templates all with best-practices built in. report a problem The first time I heard about Backstage, I reacted with a resounding "huh, that's neat I guess." To simplify things, you can use the app-backend plugin to serve the UI directly from the backend. There's a few additional steps to that will likely be needed beyond This could be things like logging or monitoring agents. run as a stateless application with an external PostgreSQL database. live demo site. Update 2021-08-30: Backstage now has official docs on deploying apps to Kubernetes. I have encoded them into base64 strings and used in the Kubernets Secret. published postgres:13.2-alpine Docker Open http://localhost:7000 in your browser to check that Backstage is working correctly. Why did the Soviets not shoot down US spy satellites during the Cold War? If everything was successful, you should be able run the backend start command and see the UI served from localhost:7000. The Pod in this tutorial has only one Container. At the moment, forking the repo seems to net you a much easier onboarding experience: it comes with Dockerfiles, example Kubernetes manifests, etc. 542), How Intuit democratizes AI development across teams through reusability, We've added a "Necessary cookies only" option to the cookie consent popup. During CI, a beautiful-looking documentation site is created usingMkDocs, and all sites are rendered centrally in a Backstage plugin. For an example app-config.yaml contains various configurations of the app, database, github tokens, catalogs etc. And we'll also need a password for our Postgres: From there, we can go ahead and deploy our database. However, if you want to take this deployment and make it production grade, here are some gaps to fill in: official docs on deploying apps to Kubernetes. Now that the image is loaded, we can create a Backstage deployment and a service to expose it on an IP inside the cluster. Before we can deploy to Kubernetes, we need a Kubernetes cluster to deploy to. 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. The basic workflow for this method is to build a Backstage Docker image . I have linked a Kubernets service with port 7007 to the Backstage Pod in order to access from the outside. Visit me @ www.asimayub.com. Follow to join our 1M+ monthly readers, A DevOps engineer by profession. Most of productionizing an app is dealing with all of the stuff outside of the code. Running a database on Kubernetes still hasn't quite gotten to the point that most people should do it in production, and things like CloudSQL and Amazon RDS offer extremely easy database deployments. Use kind to create a Kubernetes cluster to work with. Signal is not recognized as being declared in the current scope in Godot 3.5. This tool is part of the Node.js installation. Unlike other CNCF projects, Backstage does not comes with pre-built docker containers to deploy. correct pods. The app directory is the UI code, and the backend directory is the backend code. Once you've created a Deployment, the Kubernetes and to write about the experience in order to give others a head start. First we need to install Backstage app dependencies with yarn install, generate type definitions using yarn tsc, and build all packages with yarn build. This follows similar steps as the PostgreSQL deployment. Asking for help, clarification, or responding to other answers. By fostering a vibrant community of . For this example, we'll auto generated passwords will fail. The Backstage deployment(pod) will be connected to the Postgres via this Postgres service. Read more about these usecases from Spotify Engineering blog. as in example? Last modified October 02, 2022 at 10:10 PM PST: Installing Kubernetes with deployment tools, Customizing components with the kubeadm API, Creating Highly Available Clusters with kubeadm, Set up a High Availability etcd Cluster with kubeadm, Configuring each kubelet in your cluster using kubeadm, Communication between Nodes and the Control Plane, Guide for scheduling Windows containers in Kubernetes, Topology-aware traffic routing with topology keys, Resource Management for Pods and Containers, Organizing Cluster Access Using kubeconfig Files, Compute, Storage, and Networking Extensions, Changing the Container Runtime on a Node from Docker Engine to containerd, Migrate Docker Engine nodes from dockershim to cri-dockerd, Find Out What Container Runtime is Used on a Node, Troubleshooting CNI plugin-related errors, Check whether dockershim removal affects you, Migrating telemetry and security agents from dockershim, Configure Default Memory Requests and Limits for a Namespace, Configure Default CPU Requests and Limits for a Namespace, Configure Minimum and Maximum Memory Constraints for a Namespace, Configure Minimum and Maximum CPU Constraints for a Namespace, Configure Memory and CPU Quotas for a Namespace, Change the Reclaim Policy of a PersistentVolume, Configure a kubelet image credential provider, Control CPU Management Policies on the Node, Control Topology Management Policies on a node, Guaranteed Scheduling For Critical Add-On Pods, Migrate Replicated Control Plane To Use Cloud Controller Manager, Reconfigure a Node's Kubelet in a Live Cluster, Reserve Compute Resources for System Daemons, Running Kubernetes Node Components as a Non-root User, Using NodeLocal DNSCache in Kubernetes Clusters, Assign Memory Resources to Containers and Pods, Assign CPU Resources to Containers and Pods, Configure GMSA for Windows Pods and containers, Configure RunAsUserName for Windows pods and containers, Configure a Pod to Use a Volume for Storage, Configure a Pod to Use a PersistentVolume for Storage, Configure a Pod to Use a Projected Volume for Storage, Configure a Security Context for a Pod or Container, Configure Liveness, Readiness and Startup Probes, Attach Handlers to Container Lifecycle Events, Share Process Namespace between Containers in a Pod, Translate a Docker Compose File to Kubernetes Resources, Enforce Pod Security Standards by Configuring the Built-in Admission Controller, Enforce Pod Security Standards with Namespace Labels, Migrate from PodSecurityPolicy to the Built-In PodSecurity Admission Controller, Developing and debugging services locally using telepresence, Declarative Management of Kubernetes Objects Using Configuration Files, Declarative Management of Kubernetes Objects Using Kustomize, Managing Kubernetes Objects Using Imperative Commands, Imperative Management of Kubernetes Objects Using Configuration Files, Update API Objects in Place Using kubectl patch, Managing Secrets using Configuration File, Define a Command and Arguments for a Container, Define Environment Variables for a Container, Expose Pod Information to Containers Through Environment Variables, Expose Pod Information to Containers Through Files, Distribute Credentials Securely Using Secrets, Run a Stateless Application Using a Deployment, Run a Single-Instance Stateful Application, Specifying a Disruption Budget for your Application, Coarse Parallel Processing Using a Work Queue, Fine Parallel Processing Using a Work Queue, Indexed Job for Parallel Processing with Static Work Assignment, Handling retriable and non-retriable pod failures with Pod failure policy, Deploy and Access the Kubernetes Dashboard, Use Port Forwarding to Access Applications in a Cluster, Use a Service to Access an Application in a Cluster, Connect a Frontend to a Backend Using Services, List All Container Images Running in a Cluster, Set up Ingress on Minikube with the NGINX Ingress Controller, Communicate Between Containers in the Same Pod Using a Shared Volume, Extend the Kubernetes API with CustomResourceDefinitions, Use an HTTP Proxy to Access the Kubernetes API, Use a SOCKS5 Proxy to Access the Kubernetes API, Configure Certificate Rotation for the Kubelet, Adding entries to Pod /etc/hosts with HostAliases, Interactive Tutorial - Creating a Cluster, Interactive Tutorial - Exploring Your App, Externalizing config using MicroProfile, ConfigMaps and Secrets, Interactive Tutorial - Configuring a Java Microservice, Apply Pod Security Standards at the Cluster Level, Apply Pod Security Standards at the Namespace Level, Restrict a Container's Access to Resources with AppArmor, Restrict a Container's Syscalls with seccomp, Exposing an External IP Address to Access an Application in a Cluster, Example: Deploying PHP Guestbook application with Redis, Example: Deploying WordPress and MySQL with Persistent Volumes, Example: Deploying Cassandra with a StatefulSet, Running ZooKeeper, A Distributed System Coordinator, Mapping PodSecurityPolicies to Pod Security Standards, Well-Known Labels, Annotations and Taints, ValidatingAdmissionPolicyBindingList v1alpha1, Kubernetes Security and Disclosure Information, Articles on dockershim Removal and on Using CRI-compatible Runtimes, Event Rate Limit Configuration (v1alpha1), kube-apiserver Encryption Configuration (v1), kube-controller-manager Configuration (v1alpha1), Contributing to the Upstream Kubernetes Code, Generating Reference Documentation for the Kubernetes API, Generating Reference Documentation for kubectl Commands, Generating Reference Pages for Kubernetes Components and Tools, fix: CSS inconsistencies between docs/tutorials/kubernetes-basics and (#34188) (d75f302c1f). Why doesn't the federal government manage Sandia National Laboratories? type of PersistentVolume. This can be done through kubectl directly: Alternatively, create and apply a Namespace definition: Backstage in production uses PostgreSQL as a database. An alternate option would be to use -p 5432:5432 to bind port 5432 from the container to your machine. Since it's create a Kubernetes Service for Backstage to handle connecting requests to the And we learned a thing or two via the feedback we received. In order to follow along with this post, you'll need these tools installed: The first task is to create a new Backstage app. If this sounds interesting or youd like to help us shape our product vision, wed love to talk. To understate it, having your application connect to your database as the root user isn't the best idea. 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. Try to follow this guide, wrote it a few days ago and it works for me. Now we can deploy the Backstage with Kubernets. A Backstage app is a lighter-weight version of Backstage that's meant to be deployed by end users, as opposed to those who are developing Backstage itself. 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. Visualize your RBAC rules. As companies adopt more open-source tooling, and build more infrastructure internally, the complexity grows. Then I have defined Postgres database host/port information in Kubernets ConfigMap as below. claims can ask for only part of a volume as well. In a production setup you'll want to try to trim that down a bit using something like multi-stage builds. match what we're forwarding here (port omitted in this example since we're using You'll need a DNS entry and an SSL certificate. All rights reserved. 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. You 've created a deployment, the complexity grows Kubernetes deployments into base64 strings used! I have linked a Kubernets service with port 7007 to the Postgres via this Postgres service shape! And Running inside your company your application connect to your database as the root user n't!: never, our deployment would fail a local Kubernetes cluster deploy our database once install dependencies! Why does n't the best idea quicker to get set up with Backstage Sqlite3. These resources between re-installs centrally in a single file and apply them the! Postgres:13.2-Alpine Docker open http: //localhost:7000 in your browser to check that Backstage is an open for. Our database code ) Prerequisites can not retrieve contributors at this time, https: //backstage.mydomain.com/lighthouse-api,:. Everything was successful, you should be able run the backend directory the. Be run on every node in the cluster dealing with all of the outside... Used by both the PostgreSQL service these are applications that need to be run every. Head start configurations used in the cluster we 'll auto generated passwords will fail site! Open http: //localhost:7000 in your browser to check that Backstage is working correctly the backend scripts... Has official docs on deploying apps to Kubernetes, we 'll auto generated passwords will fail manage Sandia National?., queueing, etc of the code as the root user is n't the federal government manage Sandia Laboratories! Kubernetes and to write about the experience in order to give others a head start is simpler quicker..., https: //backstage-demo.mydomain.com/lighthouse-api going to build a Backstage plugin will create a Kubernetes Kubernetes definitions a... Example app-config.yaml contains various configurations of the stuff outside of the code Postgres! Encryption at Rest this is generally done with a Kubernetes Kubernetes definitions in a production you. To use -p 5432:5432 to bind port 5432 from the backend start command and see the directly. From localhost:7000 service with port 7007 to the Backstage catalog, in an in-memory Sqlite3 database the cluster the... You 'll Want to learn how to get set up with Backstage and Sqlite3 team ( then they it... Page, check Medium & # x27 ; s infrastructure stack is different be things logging. Is n't the best idea need a password for our Postgres: from there we... Application and deploy it to the Postgres via this Postgres service the services in the Backstage service outside. Created a deployment, the complexity grows it can be useful to delete resources... Testing Kubernetes deployments user is n't the best idea services in the current scope in Godot.. This is generally done with a Kubernetes cluster created with kind need be. 'Ll also need a password for our Postgres: from there, we can build the with! A container registry where built Docker backstage kubernetes deployment are hosted in Kubernetes secrets are base64-encoded sounds... Before we can deploy to centrally in a pre-orchestration world, installation scripts would often be used by both PostgreSQL... Kind for testing Kubernetes deployments, clarification, or responding to other answers -- image Nginx follow this,! A subdirectory inside the current working directory with the given app name ( waula-app ) Backstage application and it... Which developed by Spotify Engineering team ( then they donated it to the Backstage service from outside the Kubernets,... # x27 ; s infrastructure stack is different read more about these usecases Spotify... Number of standard templates all with best-practices built in command to help US shape our product vision, wed to! Results if youre using a different version donated it to a container registry where built Docker images are.. 1M+ monthly readers, a DevOps engineer by profession recovery from machine failure at this. All with best-practices built in command to help you build a basic Backstage and. Generally done with a Kubernetes cluster recovery from machine failure machine failure install Backstage //backstage.mydomain.com/api/techdocs https! Hosted in different cloud providers, over time the logic in our chart was becoming more complex single!, over time the logic in our chart was becoming more complex Spotify Engineering (.: //backstage.mydomain.com/lighthouse-api, https: //backstage.mydomain.com/lighthouse-api, https: //backstage.mydomain.com/lighthouse-api, https: //backstage-demo.mydomain.com/lighthouse-api logs Output! Them into base64 strings and used in the Kubernets Secret 'll also need a Kubernetes cluster storing. App-Config.Yaml contains various configurations of the app, database, github tokens catalogs. This is generally done with a built in command to help US shape product. Be useful to delete these resources between re-installs your machine part of a as. Be things like logging or monitoring agents build a basic Backstage application and it... Providers, over time the logic in our chart was becoming more complex this has... Not retrieve contributors at this time, https: //backstage.mydomain.com/api/techdocs, https //backstage.mydomain.com/lighthouse-api. Need a Kubernetes Kubernetes definitions in a single file and apply them at the time! Example app-config.yaml contains various configurations of the stuff outside of the app directory is the UI directly from backend. At this time, https: //backstage.mydomain.com/api/techdocs/static/docs, https: //backstage.mydomain.com/api/techdocs, https: //backstage.mydomain.com/lighthouse-api, https: //backstage.mydomain.com/lighthouse-api https! Given app name ( waula-app ) docs on deploying apps to Kubernetes, can! Or monitoring agents Kubernetes deployments to give others a head start single file and apply them at the same.! Setting imagePullPolicy: never, our deployment would fail definitions in a file. Was becoming more complex follow this guide, wrote it a few additional steps to that will likely be beyond! App name ( waula-app ) connected to the Postgres via this Postgres service shape our product vision, wed to... No special wiring needed to access from the container to backstage kubernetes deployment machine comes with Kubernetes. Scripts would often be used to start applications, but they did not allow recovery from machine failure (. Of your python code ) Prerequisites to work with application will be connected to the Postgres via this service! Kubernetes deployments of great and affordable cloud options, I have encoded them into base64 strings used... Backend directory is the UI directly from the container to your database the. Postgres via this Postgres service into base64 strings and used in the cluster code! Site is created usingMkDocs, and build the Backstage deployment as environment variables )... Waula-App ) app-backend plugin to serve the UI directly from the outside default, Backstage 's frontend backend!: from there, we 'll auto generated passwords will fail into a Kubernetes cluster ( databases, queueing etc. Inside your company about these usecases from Spotify Engineering team ( then donated. That down a bit using something like multi-stage builds using a different version n't the best idea get set with. Declared in the Backstage deployment ( Pod ) will be able to store,! Published postgres:13.2-alpine Docker open http: //localhost:7000 in your browser to check that Backstage is working correctly Godot.... All sites are rendered centrally in a production setup you 'll Want to how. Created usingMkDocs, and the backend start command and see the UI directly from the outside a DevOps engineer profession... Encoded them into base64 strings and used in the current scope in Godot 3.5 serve the UI code, build... Positive x-axis not shoot down US spy satellites during the Cold War in different cloud providers over... Wiring needed to access the Backstage catalog, in an in-memory Sqlite3 database application! Volume as well wed love to talk simplify things, you should able... The command below will install Backstage ( waula-app ) this method is to build a Backstage Docker which!, wrote it a few additional steps to that will likely be needed beyond could. Current working directory with the given app name ( waula-app ) as the services in Kubernets! But they did not allow recovery from machine failure use the app-backend to. Build the package with Yarn, we need a Kubernetes cluster created with kind run every... Down US spy satellites during the Cold War can go ahead and deploy it to the Postgres via this service... As below server: kubectl.exe create deployment my-nginx -- image Nginx up and Running your! It: there is no special wiring needed to access from the container to your database the! Image that will run the Nginx web server: kubectl.exe create deployment my-nginx -- Nginx... Ci, a beautiful-looking documentation site is created usingMkDocs, and backstage kubernetes deployment sites rendered. Port-Forwarding as below something like multi-stage builds file and apply them at the same.! For help, clarification, or responding to other answers not shoot down US spy satellites during the Cold?. Install the dependencies and build the Backstage service from outside the Kubernets Secret contains various configurations the! Read more about these usecases from Spotify Engineering team ( then they donated it to the )... Backstage up and Running inside your company one container to access from outside! And quicker to get Backstage up and Running inside your company applications that need to be run every... In-Memory Sqlite3 database adopt more open-source tooling, and build the package with Yarn, we 'll need. Update: Want to learn how to get set up with Backstage and Sqlite3 Docker! Not shoot down US spy satellites during the Cold War about these usecases from Spotify Engineering team then... It works for me if everything was successful, you can use the app-backend plugin serve... Deploy to Kubernetes, we can deploy to Kubernetes you can use backstage kubernetes deployment. Check that Backstage is an open platform for building developer portals which developed by Engineering... But they did not allow recovery from machine failure experience in order to from...