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June 06, 2019 1:00PM
When I first started at Cloudflare over two years ago, one of the first things I was tasked with was to help evolve our partner platform to support the changes in our service and the expanding needs of our partners and customers....
April 19, 2019 1:00PM
You’ve had a chance to build a Cloudflare Worker. You’ve tried KV Storage and have a great use case for your Worker. You’ve even demonstrated the usefulness to your product or organization....
March 21, 2019 3:00PM
We’re super stoked about bringing you Workers.dev, and we’re even more stoked at every opportunity we have to dogfood Workers. Using what we create keeps us tuned in to the developer experience, which takes a good deal of guesswork out of drawing our roadmaps....
March 04, 2019 4:00PM
In the previous post we described the Firewall Rules architecture and how the different components are integrated together. We created a configurable Rust library for writing and executing Wireshark®-like filters in different parts of our stack written in Go, Lua, C, C++ and JavaScript Workers....
February 18, 2019 1:13PM
Proper TCP socket splicing reduces the load on userspace processes and enables more efficient data forwarding. We realized that Linux Kernel's SOCKMAP infrastructure can be reused for this purpose....
February 15, 2019 8:02PM
Ever since we implemented support for configuring Cloudflare via Terraform, we’ve been steadily expanding the set of features and services you can manage via this popular open-source tool....
January 04, 2019 11:02AM
The Linux AIO is designed for, well, Asynchronous disk IO! Disk files are not the same thing as network sockets! Is it even possible to use the Linux AIO API with network sockets in the first place? The answer turns out to be a strong YES!...
September 14, 2018 2:26PM
In October of last year we announced the launch of Cloudflare Workers. Workers allow you to run JavaScript from 150+ of Cloudflare’s data centers. This means that from the moment a request hits the Cloudflare network, you have full control over its destiny....
July 08, 2018 3:00PM
A step-by-step guide for how to run production Minikube deployments using the Cloudflare Ingress Controller....
June 28, 2018 5:40PM
In preparation for Chrome’s Not Secure flag, which will update the indicator to show Not Secure when a site is not accessed over https, we wanted people to be able to test whether their site would pass....
June 21, 2018 4:36PM
When we launched Workers much of the focus was on use cases surrounding websites running on origins that needed extra oomph. With Workers you can easily take a site and introduce a raft of personalization capabilities around a range of services....
May 04, 2018 4:20PM
We deployed a Cloudflare worker in front of www.cloudflare.com and api.cloudflare.com, that has since served over million requests. Here's what we learned about debugging and "failing open" when writing workers....
March 12, 2018 4:00PM
On June 4, Cloudflare will be dropping support for TLS 1.0 and 1.1 on api.cloudflare.com. Additionally, the dashboard will be moved from www.cloudflare.com/a to dash.cloudflare.com and will require a browser that supports TLS 1.2 or higher....
March 06, 2018 10:13PM
One of our large scale data infrastructure challenges here at Cloudflare is around providing HTTP traffic analytics to our customers. HTTP Analytics is available to all our customers via two options:...
February 16, 2018 10:30PM
To everyone in Cloudflare, account security is one of our most important tasks. We recognize that to every customer on our platform, we are critical infrastructure. We also know that the simplest attacks often lead to the most devastating of outcomes....
