tigerbeetle
Nginx
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tigerbeetle | Nginx | |
---|---|---|
45 | 97 | |
6,814 | 20,165 | |
45.1% | 1.2% | |
9.9 | 8.9 | |
6 days ago | 3 days ago | |
Zig | C | |
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.
tigerbeetle
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Redis Re-Implemented with SQLite
I'm waiting for someone to implement the Redis API by swapping out the state machine in TigerBeetle (which was built modularly such that the state machine can be swapped out).
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The Fastest and Safest Database [video]
I fully agree with what Prime says at the end - Joran has really set a new bar here for all future database presentations.
Hearing that the entire TigerBeetle domain logic lives in a single file [0] (and is intended to be pluggable for other OLTP use cases!) makes it 1000% more tempting to spend the weekend getting up to speed with Zig.
[0] https://github.com/tigerbeetle/tigerbeetle/blob/main/src/sta...
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Building a Scalable Accounting Ledger
Why would you want to build your own accounting ledger from scratch? Accounting is a completely new domain for most engineers, and TigerBeetle (https://tigerbeetle.com/) already solves this problem.
- Tiger Style
- Tigerbeetle's Storage Fault Model
- Factor is faster than Zig
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The Raft Consensus Algorithm
Maelstrom [1], a workbench for learning distributed systems from the creator of Jepsen, includes a simple (model-checked) implementation of Raft and an excellent tutorial on implementing it.
Raft is a simple algorithm, but as others have noted, the original paper includes many correctness details often brushed over in toy implementations. Furthermore, the fallibility of real-world hardware (handling memory/disk corruption and grey failures), the requirements of real-world systems with tight latency SLAs, and a need for things like flexible quorum/dynamic cluster membership make implementing it for production a long and daunting task. The commit history of etcd and hashicorp/raft, likely the two most battle-tested open source implementations of raft that still surface correctness bugs on the regular tell you all you need to know.
The tigerbeetle team talks in detail about the real-world aspects of distributed systems on imperfect hardware/non-abstracted system models, and why they chose viewstamp replication, which predates Paxos but looks more like Raft.
[1]: https://github.com/jepsen-io/maelstrom/
[2]: https://github.com/tigerbeetle/tigerbeetle/blob/main/docs/DE...
- Fastest Branchless Binary Search
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CWE Top Most Dangerous Software Weaknesses
> There is no reason to use a memory unsafe language anymore, except legacy codebases, and that is also slowly but surely diminishing. I'm still yet to hear this amazingly compelling reason that you just need memory unsafe languages. In terms of cost/benefits analysis, memory unsafety is literally all costs.
Tell that to the authors of new memory unsafe languages (like Zig) and creators of new project in those languages (like https://tigerbeetle.com) :(
- Problems of C, and how Zig addresses them
Nginx
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How to securely reverse-proxy ASP.NET Core web apps
However, it's very unlikely that .NET developers will directly expose their Kestrel-based web apps to the internet. Typically, we use other popular web servers like Nginx, Traefik, and Caddy to act as a reverse-proxy in front of Kestrel for various reasons:
- Ask HN: Is nginx.org (the domain-name itself) gone?
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Freenginx: Core Nginx Developer Announces Fork of Popular Web Server
> I actually don't understand why I am seeing arguments like this all the time.
Have a look at:
https://github.com/nginx/nginx/blob/master/src/http/modules/...
It's got the whole checklist: nginx idiosyncratic module system, inline parsing, custom utf conversion, buffer preallocation and adjustments, linked lists, comments about side effects of custom allocator, and probably other things.
It's not easy to deal with source like that and any serious improvement to that area would effectively be a rewrite anyway.
Since anything doing work in nginx is a module anyway, it wouldn't even have to be a full rewrite in one go.
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The Internet is Maintained by 1 Software Developer
According to this article, nGinx is being used to serve 34% of all websites in the world. I checked out who's contributing to nGinx, and just like I thought, the project has 8,208 commits, and 5,366 of those commits was made by 2 software developers; igorsoev and mdounin.
- [06/52] Accessible Kubernetes with Terraform and DigitalOcean
- Freenginx.org
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Performance benchmark of PHP runtimes
Nginx + Roadrunner (fcgi mode)
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Web CGI programs aren't particularly slow these days
Apache’s mod_fastcgi’s last commit was 2 weeks ago:
https://svn.apache.org/viewvc/httpd/httpd/trunk/
It’s a fork of what you linked (and was more popular afaik back when fastcgi was state of the art, and apache was the undisputed champion of web servers).
These days, nginx has more market share than apache, and its fastcgi module is one of the more recently updated ones in its source tree (5 months vs multiple years):
https://github.com/nginx/nginx/tree/master/src/http/modules
If I was going to build an embedded web server, I’d start with nostd rust, probably with though axum + tokio, since thats already memory safe-ish.
If I needed fastcgi for some reason (dynamically loadable endpoints, or os-level isolation), there are at least four implementations of fastcgi for it. No idea if any are decent though.
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Five Apache projects you probably didn't know about
APISIX is an API Gateway. It builds upon OpenResty, a Lua layer built on top of the famous nginx reverse-proxy. APISIX adds abstractions to the mix, e.g., Route, Service, Upstream, and offers a plugin-based architecture.
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Nginx is Probably Fine
I suppose you could read the code. https://github.com/nginx/nginx
What are some alternatives?
LevelDB - LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
Caddy - Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
envoy - Cloud-native high-performance edge/middle/service proxy
bun - Incredibly fast JavaScript runtime, bundler, test runner, and package manager – all in one
Squid - Squid Web Proxy Cache
reshade - A generic post-processing injector for games and video software.
nestjs-monorepo-microservices-proxy - Example of how to implement a Nestjs monorepo with no shared folder
rafiki - An open-source, comprehensive Interledger service for wallet providers, enabling them to provide Interledger functionality to their users.
Hiawatha - Hiawatha is an open source webserver with security, easy to use and lightweight as the three key features. Hiawatha supports among others (Fast)CGI, IPv6, URL rewriting and reverse proxy. It has security features no other webserver has, like blocking SQL injections, XSS and CSRF attacks and exploit attempts. The built-in monitoring tool makes it perfect for large scale deployments.
Box2D - Box2D is a 2D physics engine for games
YARP - A toolkit for developing high-performance HTTP reverse proxy applications.