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I would stress the out-of-the-box support for blue-green deployments in a system that is fully versioned, thus supports rollbacks like a champ.
by rumanator 7y ago
I would stress the out-of-the-box support for blue-green deployments in a system that is fully versioned, thus supports rollbacks like a champ.
- predakanga 7y agoThis is news to me, do you have any links to k8s's support for blue-green deploys? I've been holding off setting up a system like Spinnaker because I'd read it was coming (in the form of custom deployment strategies), but can't find anything current on the subject.
- rumanator 7y agoAt the service level Kubernetes offers deployments https://github.com/kubernetes/kubernetes/tree/master/pkg/controller/deployment https://github.com/kubernetes/kubernetes/tree/master/pkg/con... At an application level then the strategy consists of having two applications deployed and update the application's ingress after the deployment controller finishes updating the deployments.