Ingress Controllers
###################

Open-Source Ingress Controllers
===============================

* `Ambassador <https://www.getambassador.io/>`_ : API Gateway based on Envoy with community/commercial support from Datawire
* `Voyager <https://voyagermesh.com/>`_ : HAProxy based Ingress Controller from AppsCode
* `Contour <https://projectcontour.io/>`_ : Envoy based Ingress Controller from Heptio (acquired by VMWare)
* `Gloo <https://docs.solo.io/gloo/latest/>`_: Envoy based API Gateway with enterprise support from solo.io
* `Citrix <https://www.citrix.com/products/citrix-adc/cpx-express.html>`_: Ingress Controller for MPX, VPX, and CPX ADC products
* `F5 <https://clouddocs.f5.com/containers/latest/userguide/kubernetes/>`_: Supports F5’s BIG-IP Container Ingress Services
* `HAProxy <https://haproxy-ingress.github.io/>`_: Community-driven HAProxy Ingress Controller as well as enterprise offering from HAProxy Tech
* `Istio <https://istio.io/>`_: Ingress Gateway for Istio-enabled clusters
* `Kong <https://github.com/Kong/kubernetes-ingress-controller>`_: nginx-based API gateway with community/enterprise options from KongHQ
* `NGINX <https://github.com/nginxinc/kubernetes-ingress>`_: official Ingress for NGINX and NGINX Plus
* `Skipper <https://opensource.zalando.com/skipper/kubernetes/ingress-controller/>`_: HTTP router and reverse proxy from Zalando
* `Traefik <https://github.com/containous/traefik>`_: HTTP reverse proxy with commercial support from Containous


.. image:: https://img.zhaoweiguo.com/knowledge/images/k8s/ingress_controller1.jpeg




参考
====

* https://medium.com/swlh/kubernetes-ingress-controller-overview-81abbaca19ec