Benefits of Kubernetes and Cloud Native Security Associate (KCSA) Certification
From a discussion with Andrew Martin, CEO and Co-Founder,
ControlPlane and Ashley Ward, CTO, ControlPlane Earning the Kubernetes and Cloud Native Security Associate (KCSA) certification is valuable for both organizations and IT professionals. This certification signifies a strong understanding… ⌘ Read more

Erlang Solutions: Why do systems fail? Tandem NonStop system and fault tolerance
If you’re an Elixir, Gleam, or Erlang developer, you’ve probably heard about the capabilities of the BEAM virtual machine, such as concurrency, distribution, and fault tolerance. Fault tolerance was one of the biggest concerns of Tandem Computers. They created their Tandem Non-Stop architecture for high availability in their systems, which included ATMs and mainframes.

In this post, I’ll … ⌘ Read more

Leading the way: 10 projects in the Open Source Zone at GitHub Universe 2024
Let’s take a closer look at some of the stars of the Open Source Zone at GitHub Universe 2024 🔎

The post Leading the way: 10 projects in the Open Source Zone at GitHub Universe 2024 appeared first on The GitHub Blog. ⌘ Read more

Understanding initial states in cloud migration
Member post by Anshul Sao, Co-founder & CTO, Facets.cloud In today’s tech landscape, organizations frequently face the need to migrate—whether from on-premise to the cloud, from one cloud provider to another, or managing multiple cloud environments. While cloud… ⌘ Read more

Reducing MTTD and increasing observability with Linkerd at loveholidays
End user post by Dan Williams, Senior Infrastructure Engineer at loveholidays In this blog post, we’ll share how loveholidays was able to utilise Linkerd to provide uniform metrics across all services, leading to a decrease in incident Mean… ⌘ Read more

Ignite Realtime Blog: XMPP: The Protocol for Open, Extensible Instant Messaging

XMPP, the Extensible Messaging and Presence Protocol, is an Instant Messaging (IM) standard of the Internet Engineering Task Force (IETF) - the same organization that standardized Email (POP/IMAP/SMTP) and the World Wide Web (HTTP) protocols. XMPP evolved out of the early XML streaming technology developed by the XMPP Open Source community and is now the leading pro … ⌘ Read more

ProcessOne: Matrix and XMPP: Thoughts on Improving Messaging Protocols – Part 1
For over two decades, ProcessOne has been developing large-scale messaging platforms, powering some of the largest services in the world. Our mission is to build the best messaging back-ends imaginable–an exciting yet complex challenge.

We began with XMPP (eXtensible Messaging and Presence Protocol), but the need for interoperability and support for a variety of use cases led us to implemen … ⌘ Read more

My September ‘24 in Review
And another month has passed. With September, 75% of the year is already over. Christmas is coming soon! 🎄 ⌘ Read more

Cybersecurity spotlight on bug bounty researcher @imrerad
For this year’s Cybersecurity Awareness Month, the GitHub Bug Bounty team is excited to feature another spotlight on a talented security researcher who participates in the GitHub Security Bug Bounty Program—@imrerad!

The post Cybersecurity spotlight on bug bounty researcher @imrerad appeare … ⌘ Read more

CNCF and sustainability: how cloud native projects are shaping the green tech movement
Community post originally published on Medium by Maryam Tavakkoli This article will explore CNCF projects that directly contribute to green technology, helping organizations align with their sustainability goals. In recent years, the conversation around sustainability has expanded beyond… ⌘ Read more

Karmada v1.11 version released! New cross-cluster rolling upgrade capability for workload!
Project post by Karmada Maintainers Karmada is an open multi-cloud and multi-cluster container orchestration engine designed to help users deploy and operate business applications in a multi-cloud environment. With its compatibility with the native Kubernetes API, Karmada can… ⌘ Read more

Docker Best Practices: Using Tags and Labels to Manage Docker Image Sprawl
Learn best practices for using tags and labels to manage image sprawl in Docker container workflows. ⌘ Read more

Code referencing now generally available in GitHub Copilot and with Microsoft Azure AI
Announcing the general availability of code referencing in GitHub Copilot and Microsoft Azure AI, allowing developers to permit code suggestions containing public code matches while receiving detailed information about the match.

The post [Code referencing now generally available in GitHub Copilot and with Microsoft Azure AI](https://github.blog/ne … ⌘ Read more

The nuances and challenges of moderating a code collaboration platform
Sharing the latest data update to our Transparency Center alongside a new research article on what makes moderating a code collaboration platform unique.

The post The nuances and challenges of moderating a code collaboration platform ap … ⌘ Read more

A conversation about the Future of Internal Developer Portals (IDPs)
Community post by Abby Bangser, Christophe Fargette, Piotr Kliczewski, Valentina Rodriguez Sosa Let’s define what is an IDP (Internal Developer Portal)  The term IDP can be confusing, as some of the industry refers to Internal Developer Portals and… ⌘ Read more

Encryption matters
Community post by Ronald Petty and Tom Thorley of the Internet Society US San Francisco Bay Area Chapter (original post) When you hear the word encryption, what comes to mind? Take a moment… Upon asking this question to… ⌘ Read more

Turning legacy to leverage: building developer platforms in brownfield environments
Member post originally published on the Syntasso blog by Cat Morris While building an internal developer platform sounds like something an engineering organisation would do – and often tries to do – from scratch, the reality is, most… ⌘ Read more

Exploring Docker for DevOps: What It Is and How It Works
We explore the use of Docker for DevOps and explain how the combination can help developers create more efficient and powerful workflows. ⌘ Read more

On my blog: Developer Diary, International Translation Day https://john.colagioia.net/blog/2024/09/30/translation.html #programming #project #devjournal

On my blog: Developer Diary, International Translation Day https://john.colagioia.net/blog/2024/09/30/translation.html #programming #project #devjournal

My first passkeys implementation 🔑
Something I wanted to implement already for a long time, but always seemed too complicated for the occasional programming session here or there, was support for WebAuthn or Passkeys for GoBlog. I noted it down two years ago and also already started to work on the implementation, but never got around to finish it. ⌘ Read more

https://blog.notmyidea.org/debian-python-packaging.html

On my blog: Free Culture Book Club — Aumyr, part 4 https://john.colagioia.net/blog/2024/09/28/aumyr-4.html #freeculture #bookclub

On my blog: Free Culture Book Club — Aumyr, part 4 https://john.colagioia.net/blog/2024/09/28/aumyr-4.html #freeculture #bookclub

JMP: CertWatch
As you may have already seen, on October 21st, it was reported that a long-running, successful MITM (Machine-In-The-Middle) attack against jabber.ru had been detected. The nature of this attack was not specific to the XMPP protocol in any way, but it was of special interest to us as members of the XMPP community. This kind of attack relies on being able to present a TLS certificate which anyone trying to connect will accept as valid. In this case, it was done b … ⌘ Read more

JMP: SMS Censorship
Since almost the very beginning of JMP there have been occasional SMS and MMS delivery failures with an error message like “Rejected for SPAM”. By itself this is not too surprising, since every communications system has a SPAM problem and every SPAM blocking technique has some false positives. Over the past few years, however, the incidence of this error has gone up and up. But whenever we investigate, we find no SPAM being sent, just regular humans having regular conversations. So what is happening here? Are … ⌘ Read more

JMP: Mobile-friendly Gateway to any SIP Provider
We have for a long time supported the public Cheogram SIP instance, which allows easy interaction between the federated Jabber network and the federated SIP network. When it comes to connecting to the phone network via a SIP provider, however, very few of these providers choose to interact with the federated SIP network at all. It has always been possible to work around this with a self-hosted PBX, b … ⌘ Read more

JMP: Newsletter: SMS Routes, RCS, and more!
Hi everyone!

Welcome to the latest edition of your pseudo-monthly JMP update!

In case it’s been a while since you checked out JMP, here’s a refresher: JMP lets you send and receive text and picture messages (and calls) through a real phone number right from your computer, tablet, phone, or anything else that has a Jabber client.  Among other things, JMP has these features: Your phone number on every device; Multiple phone numbers, one app; Free as in Freedom; … ⌘ Read more

JMP: Newsletter: eSIM Adapter (and Google Play Fun)
Hi everyone!

Welcome to the latest edition of your pseudo-monthly JMP update!

In case it’s been a while since you checked out JMP, here’s a refresher: JMP lets you send and receive text and picture messages (and calls) through a real phone number right from your computer, tablet, phone, or anything else that has a Jabber client.  Among other things, JMP has these features: Your phone number on every device; Multiple phone numbers, one app; Free as i … ⌘ Read more

On my blog: Toots 🦣 from 09/23 to 09/27 https://john.colagioia.net/blog/2024/09/27/week.html #linkdump #socialmedia #quotes #week

On my blog: Toots 🦣 from 09/23 to 09/27 #linkdump #socialmedia #quotes #week

On my blog: Toots 🦣 from 09/23 to 09/27 https://john.colagioia.net/blog/2024/09/27/week.html #linkdump #socialmedia #quotes #week

Why Kubernetes is removing in-tree cloud-provider integration support in v1.31, and how it can affect you
Community blog post by Reza Ramezanpour, developer advocate at Tigera Kubernetes is known for its modularity, and its integration with cloud environments. Throughout its history, Kubernetes provided in-tree cloud provider integrations with most providers, allowing us to create… ⌘ Read more

Congratulations to 45 CNCF Term 1 2024 LFX Program mentees!
Mentorship blog by Nate Waddington, Head of Mentorship & Documentation at CNCF We are thrilled to share that 45 CNCF mentees with the LFX Program have successfully completed their mentorship.     Numerous CNCF projects across Graduated, Incubating, Sandbox projects,… ⌘ Read more

On My Blog:Real Life in Star Trek, Cost of Living https://john.colagioia.net/blog/2024/09/26/cost-living.html #scifi #startrek #closereading

GitHub Copilot now available in github.com for Copilot Individual and Copilot Business plans
With this public preview, we’re unlocking the context of your code and collaborators—and taking the next step in infusing AI into every developer’s workflow.

The post [GitHub Copilot now available in github.com for Copilot Individual and Copilot Business plans](https://github.blog/news-insights/product-news/github-copilot-now-available- … ⌘ Read more

Kicking off Cybersecurity Awareness Month: Researcher spotlights and additional incentives!
For this year’s Cybersecurity Awareness Month, GitHub’s Bug Bounty team is excited to offer some additional incentives to security researchers!

The post [Kicking off Cybersecurity Awareness Month: Researcher spotlights and additional incentives!](https://github.blog/security/vulnerability-research/kicking-off-cybersecurity-awareness-mo … ⌘ Read more

Boost your CLI skills with GitHub Copilot
Want to know how to take your terminal skills to the next level? Whether you’re starting out, or looking for more advanced commands, GitHub Copilot can help us explain and suggest the commands we are looking for.

The post Boost your CLI skills with GitHub Copilot appeared first on [The GitHub … ⌘ Read more

On removing content
I recently read this short post by Kev Quirk. It’s about removing content from the web. While Manuel Moreale is against deleting content from the web, Kev thinks he would probably delete things if he feels bad about them. ⌘ Read more

The state of security in cloud native development 2024
Earlier this year, The Linux Foundation surveyed 200 organizations to understand how they’re tackling security in cloud native application development.  At a time when security breaches are increasing in frequency and in impact – the average breach now… ⌘ Read more

Erlang Solutions: Erlang Concurrency: Evolving for Performance
Some languages are born performant, and later on tackle concurrency. Others are born concurrently and later build on performance. C or Rust system’s programming are examples of the former, Erlang’s Concurrency is an example of the latter.

A mistake in concurrency can essentially let all hell loose, incurring incredibly hard-to-track bugs and even security vulnerabilities, and a mistake in performance can leave a product tr … ⌘ Read more

お知らせ：JPCERT/CC Eyes「侵入型ランサムウェア攻撃発生時に残るWindowsイベントログの調査」 ⌘ Read more

KubeCon + CloudNativeCon North America 2024 co-located event deep dive: AppDeveloperCon
Co-chairs: Naina Singh, Mark Fussell, Evan AndersonNovember 12, 2024Salt Lake City, Utah AppDeveloperCon is specifically targeting software developers who are using cloud native technologies to solve problems for their end-user customers.  While much of KubeCon focuses on how… ⌘ Read more

No, json is overhead. I love twtxt for simplicity where blog is just text file and not several json files where fields are repeated…

A weekend with my family
This past weekend, I visited my family in the south of Germany. I wasn’t there for quite some time. On one day, we went to Biel in Switzerland, walking through the Taubenloch (“pigeonhole”, a canyon right next to the city) and sitting on a boat that took us across Lake Biel. It was quite picturesque. ⌘ Read more

Kubestronaut in Orbit: Camila Soares Câmara
Get to know Camila This week’s Kubestronaut in Orbit, Camila Soares Câmara, is a Senior Cloud Engineer at Wellhub in Brazil with experience in Cloud and DevOps, working with technologies such as Kubernetes, CI/CD, AWS, and Infrastructure as… ⌘ Read more

2024 Docker State of Application Development Survey: Share Your Thoughts on Development
Take the 2024 Docker State of Application Development Survey now. The survey is open from September 23rd, 2024 (7AM PST) to November 20, 2024 (11:59PM PST). ⌘ Read more

GitHub Enterprise Cloud with data residency: How we built the next evolution of GitHub Enterprise using GitHub
How we used GitHub to build GitHub Enterprise Cloud with data residency.

The post GitHub Enterprise Cloud with data residency: How we built the next evolution of GitHub Enterprise using GitHub appeared first on The GitHub Blog. ⌘ Read more

Kubernetes governance: the great policy for innovation
Member post by Kyuho Han, SK Telecom Background : Age of collaboration Since the World Economic Forum (WEF) 2021, The great reset of our society through digital transformation has been accelerating. In Korea, digital transformation is accelerating not… ⌘ Read more

Using an AI Assistant to Read Tool Documentation
Explore how to use Docker and LLMs to streamline workflows for command-line tools to enhance the process of reading docs, troubleshooting errors, and running commands. ⌘ Read more