Multi-arch build, what about GitLab CI?
Following the previous article where we saw how to build multi arch images using GitHub Actions, we will now show how to do the same thing using another CI. In this article, we’ll show how to use GitLab CI, which is part of the GitLab.
To start building your image with GitLab CI, you will first need to create a .gitlab-ci.yml file at the root of your repository, commit it and push it.
image: docker:stable
variables:
DOCKER_HOST: tcp://docker:2375/
DOCKER_DRIVER: overlay2
services:
- docker:dind
build:
stage: build
script:
- docker version
This should result in a build output that shows the version of the Docker CLI and Engine:
We will now install Docker buildx. Because GitLabCI runs everything in containers and uses any image you want to start this container, we can use one with buildx preinstalled, like the one we used for CircleCI. And as for CircleCI, we need to start a builder instance.
image: jdrouet/docker-with-buildx:stable
variables:
DOCKER_HOST: tcp://docker:2375/
DOCKER_DRIVER: overlay2
services:
- docker:dind
build:
stage: build
script:
- docker buildx create --use
- docker Continue reading
Network Break 294: Fortinet, Arrcus Target Multi-Cloud Networking; Innovium Rakes In More ASIC Funding
Today's Network Break analyzes multi-cloud networking announcements from Fortinet and Arrcus, discusses additional venture funding for ASIC-maker Innovium, looks at more consolidation in the SD-WAN market, and debates whether "Internet" should be capitalized.Network Break 294: Fortinet, Arrcus Target Multi-Cloud Networking; Innovium Rakes In More ASIC Funding
Today's Network Break analyzes multi-cloud networking announcements from Fortinet and Arrcus, discusses additional venture funding for ASIC-maker Innovium, looks at more consolidation in the SD-WAN market, and debates whether "Internet" should be capitalized.
The post Network Break 294: Fortinet, Arrcus Target Multi-Cloud Networking; Innovium Rakes In More ASIC Funding appeared first on Packet Pushers.
The Week in Internet News: Looking for a Broadband Miracle in Rural Canada
Creating a miracle: Residents of rural British Columbia, Canada, are pushing for better Internet access, with one resident saying getting access to good connectivity is like “hoping for a miracle,” the CBC reports. Local government leaders are working with community leaders and businesses to improve Internet services. Local leaders are researching options to establish a broadband Internet service in Clearwater, British Columbia, including the possibility of building new mobile towers.
Building their own: Meanwhile, a few hundred miles south in Klamath, California, Yurok tribal officials have announced a new project that they hope will significantly boost Internet speeds and expand coverage on their reservation, KRCR News reports. The$2.1 million project is funded by the U.S. Coronavirus Aid, Relief, and Economic Security Act. One of the goals is to better allow students to participate in distance learning.
No distance learning for you: In a related story, a study from Future Ready Schools finds that 16.9 million U.S. students lack home Internet access, Education Dive says. In addition, 3.6 million U.S. households lack a computer, impacting 7.3 million students, according to the study. About a third of Native American, Latino, and African-American students in the Continue reading
Ansible Workshops, Value for partners
The Red Hat Ansible Automation Platform makes IT automation simple and powerful. In line with the fast growing adoption and community, we want Red Hat’s business partners and customers to be familiar with the Red Hat Ansible Automation Platform. Of course, there are lots of resources for learning about Ansible out there: books, blogs, tutorials and training. But the people at Red Hat working behind the scenes on Ansible created something especially useful: the Red Hat Ansible Automation Platform workshops!
As a Red Hat partner, no matter if you are planning to run an Ansible demo, train your internal staff or deliver a workshop to get your customers started with Ansible, the Ansible workshops are the way to go! Instead of creating your own workshop framework and content, you can focus on delivering Ansible enablement with consistent messaging through tested and curated exercises created by Red Hat. Using consistent, scalable content following best practices allows you to concentrate on your main business, building solutions for your customers and enabling the customer teams on the corresponding technology.
The Ansible Workshops
The Ansible workshops provide you with everything you need to successfully run workshops, including presentations, guided exercises and dedicated Continue reading
Introducing Workers Unbound
We launched Cloudflare Workers® in 2017 with the goal of building the development platform that we wished we had. We want to enable developers to build great software while Cloudflare manages the overhead of configuring and maintaining the infrastructure. Workers is with you from the first line of code, to the first application, all the way to a globally scaled product. By making our Edge network programmable and providing servers in 200+ locations around the world, we offer you the power to execute on even the biggest ideas.
Behind the scenes at Cloudflare, we’ve been steadily working towards making development on the Edge even more powerful and flexible. Today, we are excited to announce the next phase of this with the launch of our new platform, Workers Unbound, without restrictive CPU limits in a private beta (sign up for details here).
What is Workers Unbound? How is it different from Cloudflare Workers?
Workers Unbound is like our classic Cloudflare Workers (now referred to as Workers Bundled), but for applications that need longer execution times. We are extending our CPU limits to allow customers to bring all of their workloads onto Workers, no matter how intensive. It eliminates the choice Continue reading
Conference Preview: WISP Virtual Summit 2020
It seems like ages ago that we blocked out time in our schedules to fly to technical conferences and immerse ourselves with great people and content for an entire week.
In reality, it’s only been a few months but 2020 has made it seem like a lifetime.
However, those of us in tech are quick to adapt and virtual conferences are now a thing.
For the fixed wireless industry, in-person conferences are critical because most of the attendees are entrepreneurs.
For a small business owner in tech, going to a show is one of the best ways to evaluate content and business opportunities needed to stay competitive in a short amount of time.
The first virtual conference for Wireless ISPs
Thankfully, due to some amazing effort and collaboration in the WISP industry led by Preseem and supported by WISPA, we are about to kick off the first virtual conference for the fixed wireless industry on July 28th, 2020.
An enormous amount of work has gone into planning and preparation to replicate the experience of an in-person technical conference as much as possible.
First thing’s first….get registered
Kick off the registration process by visiting: https://wispvirtualsummit2020. Continue reading
The Edge Computing Opportunity: It’s Not What You Think
Cloudflare Workers® is one of the largest, most widely used edge computing platforms. We announced Cloudflare Workers nearly three years ago and it's been generally available for the last two years. Over that time, we've seen hundreds of thousands of developers write tens of millions of lines of code that now run across Cloudflare's network.
Just last quarter, 20,000 developers deployed for the first time a new application using Cloudflare Workers. More than 10% of all requests flowing through our network today use Cloudflare Workers. And, among our largest customers, approximately 20% are adopting Cloudflare Workers as part of their deployments. It's been incredible to watch the platform grow.
Over the course of the coming week, which we’re calling Serverless Week, we're going to be announcing a series of enhancements to the Cloudflare Workers platform to allow you to build much more complicated applications, lower your serverless computing bills, make your applications even faster, and prove that the Workers platform is secure to its core.
Matthew’s Hierarchy of Developers' Needs
Before the week begins, I wanted to step back and talk a bit about what we've learned about edge computing over the course of the last three years. When we Continue reading
How to Create an Online Networking Event Invite for a Zoom Party
Video conferencing is the best way to communicate with others if you are working remotely or you are a part of a global team. However, now it has become a basic necessity. We have all heard of Zoom, and this year, it has become very popular.
We see people celebrating birthdays and having cocktail parties on Zoom now. People now consider Zoom parties to be the most convenient and safe way of staying in touch with one another. It has become the new norm of networking online. However, creating Zoom parties requires a bit of learning, especially if this is your first time hosting a virtual party.
How to Set Up a Zoom Party
In this article we will talk about the steps to set up a Zoom party, especially for those who have not yet discovered how to do so.
First things first, use a laptop. Zoom has a mobile application too, but attending a virtual zoom party can be hard as you will have to keep holding the phone, which will soon become draining. Other than that, attending a Zoom party on a laptop is a lot more fun, you can see all the faces and eat Continue reading
Linux Shell Recursively Remove Whitespace Lines From All Files
How to Remove the lines with only white space from all files in a directory tree.Weekend Reads 072420
Blame it on the webinar yesterday… I’m late again. 
However, there have been multiple reported attempts to exploit the transfer market as part of malicious operations — such as the hijacking of dormant address space and spamming — which, judging by exchanges between operators in mailing Continue reading
Reflecting on my first year at Cloudflare as a Field Marketer in APAC
Hey there! I am Els (short form for Elspeth) and I am the Field Marketing and Events Manager for APAC. I am responsible for building brand awareness and supporting our lovely sales team in acquiring new logos across APAC.
I was inspired to write about my first year in Cloudflare, because John, our CTO, encouraged more women to write for our Cloudflare blog after reviewing our blogging statistics and found out that more men than women blog for Cloudflare. I jumped at the chance because I thought this is a great way to share many side stories as people might not know about how it feels to work in Cloudflare.
Why Cloudflare?
Before I continue, I must mention that I really wanted to join Cloudflare after reading our co-founder Michelle’s reply on Quora regarding "What is it like to work in Cloudflare?." Michelle’s answer as follows:
“my answer is 'adult-like.' While we haven’t adopted this as our official company-wide mantra, I like the simplicity of that answer. People work hard, but go home at the end of the day. People care about their work and want to do a great job. When someone does a good job, Continue reading
Big Blue Should Start Believing In Big Iron Again
There isn’t really a systems business so much as a collection of them, all unique and all facing their own particular challenges. …
Big Blue Should Start Believing In Big Iron Again was written by Timothy Prickett Morgan at The Next Platform.
Linux Shell Recursively Remove Whitespace Lines From All Files
This is just a quick post to outline how to remove the lines with only white space from all files in a directory tree. I found another method to do this with the application I am using but I wanted to keep this handy one liner in my back pocket for future reference. Dark Magic The...Heavy Networking 531: Hyperscale Multi-Cloud Networking With Arrcus (Sponsored)
Today's Heavy Networking podcast examines a new multi-cloud networking product from sponsor Arrcus. Arrcus streamlines and secures multi-cloud networks via its new ArcEdge and ArcOrchestrator products that connect the data center and edge locations to the cloud. Our guest are Keyur Patel, CTO of Arrcus; and Sree Kannan, VP of Product Management.Heavy Networking 531: Hyperscale Multi-Cloud Networking With Arrcus (Sponsored)
Today's Heavy Networking podcast examines a new multi-cloud networking product from sponsor Arrcus. Arrcus streamlines and secures multi-cloud networks via its new ArcEdge and ArcOrchestrator products that connect the data center and edge locations to the cloud. Our guest are Keyur Patel, CTO of Arrcus; and Sree Kannan, VP of Product Management.
The post Heavy Networking 531: Hyperscale Multi-Cloud Networking With Arrcus (Sponsored) appeared first on Packet Pushers.
Review: Anker PowerExpand Elite Thunderbolt 3 Dock
Over the last couple of weeks or so, I’ve been using my 2017 MacBook Pro (running macOS “Mojave” 10.14.6) more frequently as my daily driver/primary workstation. Along with it, I’ve been using the Anker PowerExpand Elite 13-in-1 Thunderbolt 3 Dock. In this post, I’d like to share my experience with this dock and provide a quick review of the Anker PowerExpand Elite.
Note that I’m posting this as a customer of Anker. I paid for the PowerExpand Elite out of my own pocket, and haven’t received any compensation of any kind from anyone in return for my review. This is just me sharing my experience in the event it will help others.
First Impressions
The dock is both smaller than I expected (it measures 5 inches by 3.5 inches by 1.5 inches) and yet heavier than I expected. It feels solid and well-built. It comes with a (rather large) power brick and a Thunderbolt 3 cable to connect to the MacBook Pro. Setup was insanely easy; plug it in, connect it to the laptop, and you’re off to the races. (I did need to reboot my MacBook Pro for macOS to recognize the network interface in Continue reading