community
envoy
community | envoy | |
---|---|---|
44 | 67 | |
11,634 | 23,937 | |
0.4% | 0.8% | |
9.7 | 10.0 | |
7 days ago | 5 days ago | |
Jupyter Notebook | 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.
community
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Complexity by Simplicity - A Deep Dive Into Kubernetes Components
Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes.
- Development in horizontal pod autoscaler
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A Comprehensive Guide to API Gateways, Kubernetes Gateways, and Service Meshes
More recently, the Kubernetes SIG Network has been evolving the Gateway API to support service meshes.
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What Rust can learn from Kubernetes governance?
https://github.com/kubernetes/kubernetes https://www.kubernetes.dev/resources/calendar/ https://github.com/kubernetes/community/blob/master/governance.md https://github.com/kubernetes/steering https://github.com/kubernetes/community/blob/master/sig-list.md
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How Kubernetes computes CPU utilization for HPA?
According to this doc it takes the average of CPU utilization of a pod (average across the last 1 minute) divided by the CPU requested by the pod. Then it computes the arithmetic mean of all the pods' CPU.
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How to get the resource usage of a pod in Kubernetes?
metrics-server has not supported kubectl top Resource Metrics API
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Comparing Kubernetes Gateway and Ingress APIs
With the Gateway API being a superset of the Ingress API, it might make sense to consolidate both. Thanks to the SIG Network community, Gateway API is still growing and will soon be production ready.
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How to get a head start into contributing to open source projects
Projects in/around Kubernetes and the CNCF are generally where I spend what little time I can these days. Most communities are incredibly welcoming and provide timely feedback. But the problem space of "managing a cloud platform" can take several years to really wrap ones head around, setting aside focused topics via SIGs like networking, storage, observability, API design, etc.
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Getting started with kubectl plugins
Krew is a plugin manager maintained by the Kubernetes Special Interest Group (SIG) CLI community. Krew makes it easy to use kubectl plugins and helps you discover, install, and manage them on your machine. It is similar to tools like apt, dnf, or brew. Today, over 200 kubectl plugins are available on Krew - and that number is only increasing. Some projects are actively used and some get deprecated over time, but are still accessible via Krew.
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Daily General Discussion - December 2, 2022
[1] https://k8s.devstats.cncf.io/d/9/companies-table?orgId=1&var-period_name=Last%20decade&var-metric=contributions [2] https://kubernetes.io/releases/release/ [3] https://github.com/kubernetes/community/blob/master/governance.md [4] https://github.com/kubernetes/community/blob/master/sig-list.md
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?
textbook-curriculum - Ada Developers Academy Online Curriculum
YARP - A toolkit for developing high-performance HTTP reverse proxy applications.
mentoring - 👩🏿🎓👨🏽🎓👩🏻🎓CNCF Mentoring: LFX Mentorship + Summer of Code
Squid - Squid Web Proxy Cache
website - Kubernetes website and documentation repo:
traefik - The Cloud Native Application Proxy
cni - Container Network Interface - networking for Linux containers
Caddy - Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
spec - Container Storage Interface (CSI) Specification.
Varnish - The project homepage
cri-api - Container Runtime Interface (CRI) – a plugin interface which enables kubelet to use a wide variety of container runtimes.
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