netsim-tools: VLANs, Hardware Labs, VRF Loopbacks
Here’s a short list of major goodies included in netsim-tools release 1.2.2:
- Access VLANs, VLAN trunks and native VLANs implemented on Cisco IOS, Arista EOS, VyOS, and Dell OS10 (VyOS and OS10 support contributed by Stefano Sasso)
- Hardware labs implemented with external topology provider (contributed by Stefano Sasso)
- VRF loopback interfaces (contributed by Stefano Sasso)
More details in the release notes.
To upgrade netsim-tools, use pip3 install --upgrade netsim-tools; if you’re starting from scratch, read the installation instructions.
New in netlab: VLANs, Hardware Labs, VRF Loopbacks
Here’s a short list of major goodies included in netsim-tools release 1.2.2:
- Access VLANs, VLAN trunks and native VLANs implemented on Cisco IOS, Arista EOS, VyOS, and Dell OS10 (VyOS and OS10 support contributed by Stefano Sasso)
- Hardware labs implemented with external topology provider (contributed by Stefano Sasso)
- VRF loopback interfaces (contributed by Stefano Sasso)
More details in the release notes.
In release 1.3, we renamed netsim-tools to netlab.
BGP community-based traffic engineering
The post BGP community-based traffic engineering appeared first on Noction.
Top Data Fabric Trends for Enterprises in 2022 and Beyond
This year we should see lots of action in data fabric adoption and upgrades as the architecture proves useful for many use cases.Watching Eurovision 2022 on Cloudflare Radar
The Eurovision Song Contest has a history that goes back to 1956, so it's even older than the European Union and one of its highlights over the years was being the first global stage for the Swedish group ABBA — Waterloo won the 1974 edition). This year, for the 66th edition, we have a dedicated page for Eurovision fans, journalists or anyone interested in following Internet trends related to the event taking place in Turin, Italy.
The contest consists of two semi-finals and a final. The first semi-final is today, May 10, at 21:00 CEST, the second is Thursday, May 12, at 21:00 CEST. And the final is on Saturday, May 14, at 21:00 CEST. We are using Central European Summer Time and not our usual (on Radar) UTC because that’s the timezone of most of the 40 countries that will take part in the contest. There will be 17 countries in the first semi-final, 18 in the second, and 25 in the final (the full list is here).
From countries to fan sites.
First, you can see the Internet traffic aggregate in all the 40 countries that are participating in Eurovision 2022. There’s also a Continue reading
Announcing Workers for Platforms: making every application on the Internet more programmable
As a business, whether a startup or Fortune 500 company, your number one priority is to make your customers happy and successful with your product. To your customers, however, success and happiness sometimes seems to be just one feature away.
“If only you could customize X, we’ll be able to use your product” - the largest prospect in your pipeline. “If you just let us do Y, we’ll expand our usage of your product by 10x” - your most strategic existing customer.
You want your product to be everything to everybody, but engineering can only keep up so quickly, so, what gives?
Today, we’re announcing Workers for Platforms, our tool suite to help make any product programmable, and help our customers deliver value to their customers and developers instantaneously.
A more programmable interface
One way to give your customers the ability to programmatically interact with your product is by providing them with APIs. That is a big part of why APIs are so prolific today — enabling code (whether your own, or that of a 3rd party) to engage with your applications is nothing short of revolutionary.
But there’s still a problem. While APIs can give developers the ability Continue reading
Service Bindings are generally available, with efficient pricing
Today, we’re happy to unveil a new way to communicate between your Workers. In the spirit of baking more and more flexibility into our Developer Platform, our team has been hard at work building a new API to facilitate Worker to Worker communication: Service Bindings. Service Bindings allow your Workers to send requests to other Workers Services, from your code, without those requests going over the Internet. It opens up a world of composability that was previously closed off by a difficult interface, and makes it a lot easier for you to build complex applications on our developer platform.
Service Bindings allow teams to segment application logic across multiple Workers. By segmenting your logic, your teams can now build with more confidence by only deploying narrowly scoped changes to your applications, instead of recommitting the whole application every time. Service Bindings give developers both composability and confidence. We’ve seen some excellent uses so far, and today we’ll go through one of the more common examples. Alongside this functionality, we'll show you how Cloudflare’s cost efficiency will save you money.
Example: An API Gateway
Service Bindings allow you to easily expand the number of services running on a single request. Developers Continue reading
Workers visibility: announcing Logpush for Worker’s Trace Events
Writing an application is like building a rocket. Countless hours in development and thousands of moving parts all come down to one moment - launch day. Picture the countdown: T minus 10 seconds. The entire team is making sure that things are running smoothly by monitoring dashboards that measure the health of every part of the system.
It’s every developer’s dream to get the level of visibility that NASA has in their mission control room, but for their own code. For flight directors and engineering directors alike, it’s important to have visibility into the systems that are built throughout development and after release. Today, we’re excited to announce Logpush for Worker’s Trace Events, making it easier than ever to gain visibility into applications built on Workers.
Workers Visibility Today
Today, we have lots of tools that are used to find out what’s happening in a Worker.
- Workers metrics & analytics
- Workers logs on the dashboard
- wrangler tail
- Observability Ecosystem Partners: Sentry, New Relic, Datadog
These tools are awesome for debugging, generalizing trends and monitoring Workers on third parties. They emphasize ease of use and make it effortless to get visibility quickly from your Workers.
As Workers have evolved, we’re Continue reading
A new era for Cloudflare Pages builds
Music is flowing through your headphones. Your hands are flying across the keyboard. You’re stringing together a masterpiece of code. The momentum is building up as you put on the finishing touches of your project. And at last, it’s ready for the world to see. Heart pounding with excitement and the feeling of victory, you push changes to the main branch…. only to end up waiting for the build to execute each step and spit out the build logs.
Starting afresh
Since the launch of Cloudflare Pages, there is no doubt that the build experience has been its biggest source of criticism. From the amount of waiting to inflexibility of CI workflow, Pages had a lot of opportunity for growth and improvement. With Pages, our North Star has always been designing a developer platform that fits right into your workflow and oozes simplicity. User pain points have been and always will be our priority, which is why today we are thrilled to share a list of exciting updates to our build times, logs and settings!
Over the last three quarters, we implemented a new build infrastructure that speeds up Pages builds, so you can iterate quickly and efficiently. In February, Continue reading
Introducing Direct Uploads for Cloudflare Pages
With Pages, we are constantly looking for ways to improve the developer experience. One of the areas we are keen to focus on is removing any barriers to entry for our users regardless of their use case or existing set up. Pages is an all-in-one solution with an automated Continuous Integration (CI) pipeline to help you build and deploy your site with one commit to your projects’ repositories hosted on GitHub or GitLab.
However, we realize that this excluded repositories that used a source control provider that Pages didn’t yet support and required varying build complexities. Even though Pages continues to build first-class integrations – for example, we added GitLab support in November 2021 – there are numerous providers to choose from, some of which use `git` alternatives like SVN or Mercurial for their version control systems. It’s also common for larger companies to self-host their project repositories, guarded by a mix of custom authentication and/or proxy protocols.
Pages needed a solution that worked regardless of the repository’s source location and accommodate build project’s complexity. Today, we’re thrilled to announce that Pages now supports direct uploads to give you more power to build and iterate how you want and with Continue reading