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Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> intermediate commit Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> updated gloo unit tests Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> copy config from upstream ref to flagger-generateed upstreams Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> removed unneeded types Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> make fmt Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> added code-generator to replace Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> reverted go.mod Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> fixed struct Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> updated e2es with new upstream ref Signed-off-by: Keerthan Ekbote <keerthan.ekbote@solo.io> Add note to docs about upstreamRef Signed-off-by: Kevin Dorosh <kevin.dorosh@solo.io> Fix typo, improve clarity Signed-off-by: Kevin Dorosh <kevin.dorosh@solo.io>
description
| description |
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| Flagger is a progressive delivery Kubernetes operator |
Introduction
Flagger is a progressive delivery tool that automates the release process for applications running on Kubernetes. It reduces the risk of introducing a new software version in production by gradually shifting traffic to the new version while measuring metrics and running conformance tests.
Flagger implements several deployment strategies (Canary releases, A/B testing, Blue/Green mirroring) using a service mesh (App Mesh, Istio, Linkerd) or an ingress controller (Contour, Gloo, NGINX, Skipper, Traefik) for traffic routing. For release analysis, Flagger can query Prometheus, Datadog, New Relic or CloudWatch and for alerting it uses Slack, MS Teams, Discord and Rocket.
Flagger can be configured with Kubernetes custom resources and is compatible with any CI/CD solutions made for Kubernetes. Since Flagger is declarative and reacts to Kubernetes events, it can be used in GitOps pipelines together with tools like Flux, JenkinsX, Carvel, Argo, etc.
Flagger is a Cloud Native Computing Foundation project and part of Flux family of GitOps tools.
Getting started
To get started with Flagger, chose one of the supported routing providers and install Flagger with Helm or Kustomize.
After install Flagger, you can follow one of these tutorials to get started:
Service mesh tutorials
Ingress controller tutorials
Hands-on GitOps workshops