![]() ![]() Here’s an example workflow of how you can release a “bookstore” app to both staging and production environments.Īppctl init bookstore -app-config-repo=/$USER_OR_ORG/bookstore. ![]() You can do all those tasks by executing simple commands in appctl, Application Manager’s command line interface. Now, let’s dive into more details on how to use Application Manager to release or deploy an application, from scaffolding Git repositories, defining application release environments, to deploying it in clusters. Releasing an application with Application Manager version, revision history, health, etc.) and visualizes the applications in Google Cloud Console. It reports metadata about deployed applications (e.g. It pulls Kubernetes manifests from a Git repository (within a git branch, tag or commit) and deploys the manifests as an application in the cluster. It also automatically scaffolds and enforces recommended Git repository structures, and allows you to perform template-free customization for configurations with Kustomize, a Kubernetes-native configuration management tool.Īpplication Manager runs inside your GKE cluster as a cluster add-on, and performs the following tasks: It allows you to audit and review changes before they are deployed to environments. Any change to one config needs to be replicated to the others, creating the potential for human error.Īpplication Manager embraces GitOps principles, leveraging Git repositories to enable declarative configuration management. In particular, an application that is deployed across test, staging and production release environments might have duplicate configurations stored in multiple Git repositories. In addition, Kubernetes application configurations can be too long and complex to manage at scale. Currently, there are no well defined standards for these stages and users often ask us for best practices and recommendations to help them get started. The managing phase includes operationalizing applications at scale and in production. Releasing includes making changes to code and/or config, then safely deploying those changes to different release environments. Authoring includes writing the application source code and app-specific Kubernetes configuration. The Kubernetes application lifecycle consists of three main stages: authoring, releasing and managing. ![]() Addressing the Kubernetes application lifecycle Application Manager lets you get your applications running in GKE efficiently, securely and in line with company policy, so you can succeed with your application modernization goals. Now available in beta, Application Manager allows developers to easily create a dev-to-production application delivery flow, while incorporating Google’s best practices for managing release configurations. ![]() To simplify the management of application lifecycle and configuration, today we are launching Application Manager, an application delivery solution delivered as an add-on to Google Kubernetes Engine (GKE). Kubernetes is the de facto standard for managing containerized applications, but developers and app operators often struggle with end-to-end Kubernetes lifecycle management-things like authoring, releasing and managing Kubernetes applications. ![]()
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