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DevOps Engineer: At Kinsta, we set out to create the best managed hosting platform in the world. If you are an experienced DevOps Engineer who is constantly looking for ways to innovate and improve, we might just be the place for you! As Kinsta’s DevOps Engineer, you will be instrumental in making sure that our infrastructure is always on the bleeding edge of technology, remaining stable and high-performing at all times. If you love working with Linux, have a background in PHP, and have worked with cutting-edge technologies, such as Ansible and LXC, check us out and apply here.
SysOps Engineer: As Kinsta’s SysOps Engineer, you’ll play a key role in caring for the health of our servers, preventing issues, and responding immediately to mitigate any problems in our infrastructure. If you have experience in hosting and with the WordPress stack, have worked with Ubuntu or Debian-based systems, and cutting-edge technologies, such Ansible and Continue reading
Today's Day Two Cloud sponsored episode dives into software-defined interconnects. The big idea is that you go up to a Web browser, click a few times, and now you've got a circuit stood up between your data center and AWS, or between you and a business partner, and so on. We'll get into the details about how it's done with Console Connect, a PCCW Global company.
Today's Day Two Cloud sponsored episode dives into software-defined interconnects. The big idea is that you go up to a Web browser, click a few times, and now you've got a circuit stood up between your data center and AWS, or between you and a business partner, and so on. We'll get into the details about how it's done with Console Connect, a PCCW Global company.
Today, we are launching Cloudflare Images for all customers. Images is a single product that stores, resizes, optimizes and serves images. We built Cloudflare Images so customers of all sizes can build a scalable and affordable image pipeline in minutes.
Store images efficiently
Many legacy image pipelines are architected to take an image and create multiple copies of it to account for different sizes and formats. These copies are then stored in a storage bucket and delivered using a CDN. This architecture can be hard to maintain and adds infrastructure cost in unpredictable ways.
With Cloudflare Images, you don’t need to worry about creating and storing multiple versions of the same image in different sizes and formats. Cloudflare Images makes a clear distinction between your stored images and the variants. Once you upload an image, you can apply any defined variant to the uploaded image. The variants and different formats don’t count towards your stored images quota.
This means that when a user uploads a picture that you need to resize in three different ways and serve in two different formats, you pay for one stored image instead of seven different images (the original, plus three variants for each of Continue reading
Web Analytics is Cloudflare’s privacy-focused real user measurement solution. It leverages a lightweight JavaScript beacon and does not use any client-side state, such as cookies or localStorage, to collect usage metrics. Nor does it “fingerprint” individuals via their IP address, User Agent string, or any other data.
Cloudflare Web Analytics makes essential web analytics, such as the top-performing pages on your website and top referrers, available to everyone for free, and it’s becoming more powerful than ever.
Focusing on Performance
Earlier this year we merged Web Analytics with our Browser Insights product, which enabled customers proxying their websites through Cloudflare to evaluate visitors’ experience on their web properties through Core Web Vitals such as Largest Contentful Paint (LCP) and First Input Delay (FID).
It was important to bring the Core Web Vitals performance measurements into Web Analytics given the outsized impact that page load times have on bounce rates. A page load time increase from 1s to 3s increases bounce rates by 32% and from 1s to 6s increases it by 106% (source).
Now that you know the impact a slow-loading web page can have on your visitors, it’s time for us to make Continue reading
Images are a massive part of the Internet. On the median web page, images account for 51% of the bytes loaded, so any improvement made to their speed or their size has a significant impact on performance.
Today, we are excited to announce Cloudflare’s Image Optimization Testing Tool. Simply enter your website’s URL, and we’ll run a series of automated tests to determine if there are any possible improvements you could make in delivering optimal images to visitors.
How users experience speed
Everyone who has ever browsed the web has experienced a website that was slow to load. Often, this is a result of poorly optimized images on that webpage that are either too large for purpose or that were embedded on the page with insufficient information.
Images on a page might take painfully long to load as pixels agonizingly fill in from top-to-bottom; or worse still, they might cause massive shifts of the page layout as the browser learns about their dimensions. These problems are a serious annoyance to users and as of August 2021, search engines punish pages accordingly.
Understandably, slow page loads have an adverse effect on a page's “bounce rate” which is the percentage of Continue reading
In early September, I started yet another project that’s been on the back burner for over a year: ipSpace.net Design Clinic (aka Ask Me Anything Reasonable in a more structured format). Instead of collecting questions and answering them in a podcast (example: Deep Questions podcast), I decided to make it more interactive with a live audience and real-time discussions. I also wanted to keep it valuable to anyone interested in watching the recordings, so we won’t discuss obscure failures of broken designs or dirty tricks that should have remained in CCIE lab exams.
In early September, I started yet another project that’s been on the back burner for over a year: ipSpace.net Design Clinic (aka Ask Me Anything Reasonable in a more structured format). Instead of collecting questions and answering them in a podcast (example: Deep Questions podcast), I decided to make it more interactive with a live audience and real-time discussions. I also wanted to keep it valuable to anyone interested in watching the recordings, so we won’t discuss obscure failures of broken designs or dirty tricks that should have remained in CCIE lab exams.
I thought I'd write up a response to this question from well-known 4th Amendment and CFAA lawyer Orin Kerr:
Question for tech people related to "geofence" warrants served on Google: How easy is it for a cell phone user, either of an Android or an iPhone, to stop Google from generating the detailed location info needed to be responsive to a geofence warrant? What do you need to do?
(FWIW, I'm seeking info from people who actually know the answer based on their expertise, not from those who are just guessing, or are who are now googling around to figure out what the answer may be,)
First, let me address the second part of his tweet, whether I'm technically qualified to answer this. I'm not sure, I have only 80% confidence that I am. Hence, I'm writing this answer as blogpost hoping people will correct me if I'm wrong.
There is a simple answer and it's this: just disable "Location" tracking in the settings on the phone. Both iPhone and Android have a one-click button to tap that disables everything.
Some customers have asked whether Pluribus can create an overlay using BGP EVPN throughout the fabric, like other vendors do, and not just at the edge. The answer is “yes” we absolutely can do that, but unlike other vendors, we can apply the power of SDN automation to make it simpler.
IBM announced the general availability of the industry’s first magnetic tapes and drives based on the LTO-9 Ultrium specification for massive data capacity and resilience.The Linear Tape-Open (LTO) 9 spec features a 50% improvement in capacity over LTO-8, which translates to 18TB native capacity, or 45TB after data is compressed. Fujifilm and Sony announced media last month, but IBM is the first with a drive.To read this article in full, please click here
IBM announced the general availability of the industry’s first magnetic tapes and drives based on the LTO-9 Ultrium specification for massive data capacity and resilience.The Linear Tape-Open (LTO) 9 spec features a 50% improvement in capacity over LTO-8, which translates to 18TB native capacity, or 45TB after data is compressed. Fujifilm and Sony announced media last month, but IBM is the first with a drive.To read this article in full, please click here
I’m teaching my troubleshooting webinar this Friday. I’ve revamped the slides entirely, so this will likely be a big change for anyone who’s attended previous versions of this. Three hours, 109 slides, and interaction through the chat window … all to develop some really good skills in how to troubleshoot. For those who are curious, I was taught formal troubleshooting skills in my early life in electronics, learning my lessons on ILS, RADAR, and radio systems of various kinds. This webinar is my adaptation of those skills for network engineers.
There are many ways to describe the need for IT organizations to do things better. There are multiple opportunities to get it wrong. Certainly, compromising today in the name of tomorrow is what many IT leaders now call the digital dilemma. Derek Britton of Micro Focus offers the vendor perspective.
As we hit IT budget season for 2022, many organizations are delaying their back-to-the-office plans. Here's what that will mean for CIO IT spending priorities next year.
Most of us don't often think about swap space unless we run into a problem on our systems that suggests we don't have enough. Even so, viewing and gauging the adequacy of swap space on a system is not overly complicated, and knowing what's normal for your system can help you spot when something is wrong. So let's check out some commands that can help you look into your swap space. But first, let's review some fundamentals.What swap space is and how it's used
Swap space is disk space that acts something like an extension of memory. It gets used when the system's physical memory (RAM) is full and the system needs more memory resources. It's called "swap" because the system will move some inactive pages in memory into the swap space so that it can accommodate more data in RAM. In other words, it provides a way to free up RAM on a busy system.To read this article in full, please click here
The hidden secret of DevOps is headcount justification
Lack of training not lack of talent