github/flagger
1
0
Fork 0
mirror of https://github.com/fluxcd/flagger.git synced 2026-04-15 06:57:34 +00:00
Code Issues Packages Projects Releases Wiki Activity

Update README.md

Browse Source
This commit is contained in:
Stefan Prodan
2019-07-10 09:19:58 +03:00
committed by GitHub
parent 50ef7a2c64
commit 9b076a4cee
1 changed files with 9 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
README.md
+9 -3
View File
@@ -6,12 +6,18 @@ perhaps due to the complexity of management and the fear of failed deployments i
Flagger is an open source Kubernetes operator that aims to untangle this complexity.
It automates the promotion of canary deployments by using
Istio, App Mesh or NGNIX traffic shifting and Prometheus metrics to analyse the application's behaviour during a controlled rollout.
Istio, Linkerd, App Mesh, Gloo or NGNIX traffic shifting and Prometheus metrics to analyse the application's behaviour during a controlled rollout.
The canary analysis can be extended with webhooks for running integration tests, load tests or any other custom validation.
Flagger implements a control loop that gradually shifts traffic to the canary while measuring key performance
indicators like HTTP requests success rate, requests average duration and pods health. Based on the KPIs analysis
a canary is promoted or aborted and the analysis result is published to Slack.
a canary is promoted or aborted and the analysis result is published to Slack or MS Teams.
Flagger can automate the application analysis for the following deployment strategies:
* Canary (progressive traffic shifting)
* A/B Testing (HTTP headers and cookies traffic routing)
* Blue/Green (traffic switch)
With Flagger you don't have to worry about keeping code and configuration changes in sync. Flagger keeps track of
ConfigMaps and Secrets referenced by a Kubernetes Deployment and triggers a canary analysis if any of those objects change.
@@ -41,6 +47,7 @@ Flagger documentation can be found at [docs.flagger.app](https://docs.flagger.ap
* Usage
* [Istio canary deployments](https://docs.flagger.app/usage/progressive-delivery)
* [Istio A/B testing](https://docs.flagger.app/usage/ab-testing)
* [Linkerd canary deployments](https://docs.flagger.app/usage/linkerd-progressive-delivery)
* [App Mesh canary deployments](https://docs.flagger.app/usage/appmesh-progressive-delivery)
* [NGINX ingress controller canary deployments](https://docs.flagger.app/usage/nginx-progressive-delivery)
* [Gloo Canary Deployments](https://docs.flagger.app/usage/gloo-progressive-delivery.md)
@@ -50,4 +57,3 @@ Flagger documentation can be found at [docs.flagger.app](https://docs.flagger.ap
This project is sponsored by [Weaveworks](https://www.weave.works/)