gateway-api
envoy
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gateway-api | envoy | |
---|---|---|
29 | 67 | |
1,567 | 23,886 | |
6.0% | 1.5% | |
9.8 | 10.0 | |
6 days ago | 7 days ago | |
Go | C++ | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
gateway-api
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ArgoCD Deployment on RKE2 with Cilium Gateway API
It has already been a couple of years since the Kubernetes Ingress was defined as a “frozen” feature while further development will be added to the Gateway API.
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A Comprehensive Guide to API Gateways, Kubernetes Gateways, and Service Meshes
Kubernetes provides two APIs to achieve this, the Ingress API and the Gateway API.
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Using k8s-apiserver as AAA server for microservices?
With all that said, K8s is not really meant to function as an API gateway to arbitrary services. You should look into API gateways such as NGINX, Kong or others, service meshes as others have already pointed out, or have a look at the K8s Gateway API the SIG is currently working on. The last one is in the early stages of adoption, but it could provide you with a nice way to do an API Gateway right in K8s.
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load balancer and kubernetes
Maybe there's something in the new fangled gateways.
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Service Mesh Considerations
Keep an eye on the Gateway API GAMMA Initiative as it is currently evolving with the goal of streamlining how services meshes can implement the Gateway API and reduce some overlap.
- EKS: is it possible to rewrite the URL with ALB?
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Apache Apisix: Open-Source API Gateway and API Management Platform
The selling point for me was ability to configure it using Kubernetes CRD's and future support of the Gateway API (under development - <https://gateway-api.sigs.k8s.io/>).
Developers can version their API now within helm charts or even yaml templates held along the code in their repositories.
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A quick glance at the Kubernetes Gateway API
-- https://gateway-api.sigs.k8s.io
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Sharing load balancers between containers
While you're learning about ingresses, also look into the k8s Gateway API, which is the next generation. https://gateway-api.sigs.k8s.io/
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Exposing k8s services
The GatewayAPI model is quite different from the LB/ingress model, in the cluster it consists of gateway and route objects. Once the gateway is created routes connecting gateways to services are added. If you need to change how requests are distributed, the routes are updated but the gateway remains so the address and other configuration remains consistent. Gateways can be shared by multiple routes. Take a look at https://gateway-api.sigs.k8s.io/ its a bit terse but you will get the picture.
envoy
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Multipath TCP for Linux
Apple also contributed[1] MPTCP support to Envoy Proxy.
[1]https://github.com/envoyproxy/envoy/pull/18780
- Google Chrome's new "IP Protection" will hide users' IP addresses
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Running an Arweave Gateway on GitHub Codespaces
After it finishes (it can take a few minutes), Docker-Compose automatically starts a cluster with two containers. One is an Envoy proxy (running on port 3000) that relays requests from outside the cluster to the other container (running on port 4000), which is our AR.IO gateway that will handle the requests.
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Show HN: WebAssembly dev environment for Envoy Proxy
Hi HN!
For the past few weeks we've been working on Proximal - a workflow engine that lets you quickly iterate on WebAssembly extensions for Envoy Proxy[0] (or other proxies) right on your local machine: https://github.com/apoxy-dev/proximal
This work is based on Proxy-WASM[1] extension ABI for Envoy (and other proxies like APISIX and Mosn[2]) which allows you to execute WebAssembly code on every API request a la Cloudflare Workers. As part of our wider effort at https://apoxy.dev to improve API glue code we built an experimentation / development platform and hope you will find it useful!
On the technical side this project packs Envoy itself, Envoy controller, REST API (for controlling the controller =)), React SPA, and Temporal server/worker (for orchestration) - all baked into a single Go binary. You can find more on architecture and limitations in the repository README[4].
This project is pretty early stage and we would appreciate community feedback!
Previous HN discussions on this topic:
* https://news.ycombinator.com/item?id=36113542
* https://news.ycombinator.com/item?id=22582276
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[0] https://www.envoyproxy.io/
[1] https://github.com/proxy-wasm/spec/blob/master/docs/WebAssem...
[2] https://apisix.apache.org/ https://mosn.io/
[3] https://github.com/apoxy-dev/proximal/blob/main/README.md#ar...
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Show HN: Envoy Playground in the Browser
Hey HN,
We made an Envoy Proxy[0] playground so we could test out our Envoy configs directly in the browser. This is based on Julia's work with Nginx Playround[1] (we forked[2] that repo and added more Envoy to it). Check it out!
[0] - Envoy is a popular programmable proxy similar to Nginx or HAProxy that is popular with cloud-native setups: https://www.envoyproxy.io
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Istio moved to CNCF Graduation stage
Envoy is the proxy that does the heavy lifting. Istio is just a glorified configuration system. Even if you choose to use Istio you're still using Envoy.
You're spot-on about using iptables rules. There is an example here with a yaml configuration and some iptables commands: https://github.com/envoyproxy/envoy/blob/main/configs/origin...
You might be able to re-use some of that. It should be pretty easy to get metrics for outbound/inbound http requests, but I don't remember the exact yaml incantation.
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Need advice on K3s cluster setup
I'm using the default RaspiOS Lite 64bits and as highlighted in this issue, the RaspiOS kernel does not support CONFIG_ARM64_VA_BITS_48, which makes cilium-envoy to fail building. As solution, I was told to use either Ubuntu as base OS or Traefik Ingress Controller, which is not configured in K3s.
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I'm looking for an SSO server/reverse proxy with features I'm not sure exist
I know envoy (https://www.envoyproxy.io/, https://www.envoyproxy.io/docs/envoy/latest/intro/arch_overview/security/jwt_authn_filter) can do this natively, I'm sure you could probably build something with nginx and its Lua scripting, not sure about traefik and caddy but I dont think they support that.
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Envoy External Authorization with Golang GRPC service
Envoy is a cloud native opensource proxy server. The Envoy proxy offers a variety of http filters to handle incoming requests.
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A Comprehensive Guide to API Gateways, Kubernetes Gateways, and Service Meshes
Istio: By far the most popular service mesh. It is built on top of Envoy proxy, which many service meshes use.
What are some alternatives?
caddy-l4 - Layer 4 (TCP/UDP) app for Caddy
YARP - A toolkit for developing high-performance HTTP reverse proxy applications.
apisix-opa-plugin
Squid - Squid Web Proxy Cache
kubernetes-ingress-controller - :gorilla: Kong for Kubernetes: The official Ingress Controller for Kubernetes.
traefik - The Cloud Native Application Proxy
tyk-operator - Tyk Operator for Kubernetes
Caddy - Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
OPA (Open Policy Agent) - Open Policy Agent (OPA) is an open source, general-purpose policy engine.
Varnish - The project homepage
multus-cni - A CNI meta-plugin for multi-homed pods in Kubernetes
Nginx - An official read-only mirror of http://hg.nginx.org/nginx/ which is updated hourly. Pull requests on GitHub cannot be accepted and will be automatically closed. The proper way to submit changes to nginx is via the nginx development mailing list, see http://nginx.org/en/docs/contributing_changes.html