2024年11月1日 · Blue-green deployment is a technique that helps you reduce app downtime and risk by running two identical production environments: “Blue” and “Green.” At any time, only one of the environments is live, with the live environment serving all production traffic.

Allows zero-downtime deployments of applications within Cloud Foundry, with no additional setup needed. Install the cf CLI v6.12.4+. Run npm install -g cf-blue-green. See Notes below for non-Node installation. Run cf-blue-green <appname> (instead of cf-push) from your application directory to deploy.

2024年12月17日 · Cloud Foundry community members have written a plug-in to automate blue-green deployment: BlueGreenDeploy : cf-blue-green-deploy is a plug-in, written in Go, for the Cloud Foundry Command Line Interface (cf CLI) that automates a few steps involved in zero-downtime deployments.

2013年7月10日 · 蓝绿部署（Blue-Green Deployment）是一种减少软件部署过程中停机时间和风险的部署策略。 其基本原理是在两个环境（通常称为“蓝色环境”和“绿色环境”）之间交替进行 部署 和切换。

2019年3月29日 · What is blue-green deployment? Blue-green deployment is a straightforward way to achieve deployments without any downtime, especially in those fancy, cloudy times we’re living in. In this example, the blue instance is productive now.

Within this 1-hour long guided project you will learn how to scalably deploy a fullstack web application using blue-green deployment strategy using Cloud Foundry. Blue-green deployment simplifies zero-downtime deployment and you decide when to roll out after co-existing old version and the new feature version of your system.

2024年10月25日 · 蓝绿部署是一种发布管理技术，可降低风险并最大限度地减少停机时间。 它使用两个生产环境（称为 “蓝 ”和 “绿”）来提供可靠的测试、持续的无中断升级和即时回滚。 故事开始于 2005 年左右，当时有两名开发人员和一个问题。 他们正在开发的 电子商务网站 出现了许多意想不到的错误。 这两名开发人员一丝不苟，并制定了良好的测试套件，但不知何故，错误总是在不经意间出现，并影响到生产。 整个情况给他们的客户带来了很多麻烦。 经过更深入的检查， …

Cloud Foundry community members have written plugins to automate the blue-green deployment process. These include: Autopilot: Autopilot is a Cloud Foundry Go plugin that provides a subcommand, zero-downtime-push, for hands-off, zero-downtime application deploys.

2016年7月31日 · Blue-green deployments are a powerful technique to achieve zero-downtime deployments. With the CloudFoundry CLI, it is super easy to execute a blue-green deployment - even from a CI server. In a nutshell, a blue-green deployment spins up a whole new production environment with the new application version and once that is done, switches over the ...

2016年12月12日 · There are two plugins for the Cloud Foundry CLI that also automate certain steps of blue-green deployment: Autopilot; BlueGreenDeploy; My script is there to show you what happens behind the curtains and to be used by CI/CD systems or if you need more fine-grained control over what is happening during the deployment.