我应该使用哪个入口控制器来支持 kops 部署的 AWS k8s 集群中的 WebSocket？
Which ingress controller should I use to support WebSocket in a AWS k8s cluster deployed by kops?
我在 AWS 上通过 kops 安装了一个集群。现在我需要向外界公开一个 WebSocket 服务（启用了安全性，wss://）。有不同的入口控制器、nginx、traefik、ELB、ALB。建议选择哪一个：
- 易于部署和配置
- 支持 http://、https://、ws:// 和 wss://
在我看来，这个问题是基于个人观点的，过于宽泛。请尽量避免这样的问题，因为没有一种解决方案是最好的。
我找到了大量关于 nginx 和 websockets 的资源。我没有配置这个的生产经验，但我想你可能会发现这很有用。
NGINX is a popular choice for an Ingress Controller for a variety of
features:
Websocket, which allows you to load balance Websocket applications.
SSL Services, which allows you to load balance HTTPS applications.
Rewrites, which allows you to rewrite the URI of a request before sending it to the application.
Session Persistence (NGINX Plus only), which guarantees that all the requests from the same client are always passed to the same
backend container.
Support for JWTs (NGINX Plus only), which allows NGINX Plus to authenticate requests by validating JSON Web Tokens (JWTs).
nginx 最重要的部分是 annotation - which specifies which services are Websocket services. Some more information about usage and configuration. Also useful tutorial 关于 nginx ingress 的配置，尽管它是关于 GKE 的，但它可能会有用。
我在 AWS 上通过 kops 安装了一个集群。现在我需要向外界公开一个 WebSocket 服务（启用了安全性，wss://）。有不同的入口控制器、nginx、traefik、ELB、ALB。建议选择哪一个：
- 易于部署和配置
- 支持 http://、https://、ws:// 和 wss://
在我看来，这个问题是基于个人观点的，过于宽泛。请尽量避免这样的问题，因为没有一种解决方案是最好的。
我找到了大量关于 nginx 和 websockets 的资源。我没有配置这个的生产经验，但我想你可能会发现这很有用。
NGINX is a popular choice for an Ingress Controller for a variety of features:
Websocket, which allows you to load balance Websocket applications.
SSL Services, which allows you to load balance HTTPS applications.
Rewrites, which allows you to rewrite the URI of a request before sending it to the application.
Session Persistence (NGINX Plus only), which guarantees that all the requests from the same client are always passed to the same backend container.
Support for JWTs (NGINX Plus only), which allows NGINX Plus to authenticate requests by validating JSON Web Tokens (JWTs).
nginx 最重要的部分是 annotation - which specifies which services are Websocket services. Some more information about usage and configuration. Also useful tutorial 关于 nginx ingress 的配置，尽管它是关于 GKE 的，但它可能会有用。