301
Render: a Zero DevOps Cloud Platform
Announcing the General Availability of Render Redis!
New
The latest blog posts to take off on Hacker News. 402 posts.
302
303
How to properly interpret a traceroute or mtr
traceroute vs mtr When a packet travels across the Internet, it travels through multiple routers. The traceroute and mtr tools can be used to identify the routers a packet passes through between you and a given destination IP address. traceroute is a one-shot sort of tool whereas mtr runs and agg
304
DEV-0537 targeting organizations for data exfiltration and destruction
The activity we have observed has been attributed to a threat group that Microsoft tracks as DEV-0537, also known as LAPSUS$. DEV-0537 is known for using a pure extortion and destruction model without deploying ransomware payloads.
305
I don't need a VPS anymore
I've paid for either a "shared hosting" subscription, or a VPS subscription, for my own use, for the last two decades. Mainly for serving web traffic, but also for backups, for Git repos, and for other bits and pieces.
306
Problems with “graceful shutdown” in Kubernetes (2019)
Grace is overrated
307
308
How to make Docker images even smaller
Learn how to investigate and reduce the size of your container images.
309
Speed boost achievement unlocked on Docker Desktop 4.6 for Mac
Learn from Docker experts to simplify and advance your app development and management with Docker. Stay up to date on Docker events and new version
310
How our free plan stays free
Tailscale’s free plan is free because we keep our scaling costs low relative to typical SaaS companies. I know, it sounds too good to be true. Let’s see some details.
311
Continental Europe successfully synced with Ukraine and Moldova power systems
Following an urgent request by Ukrenergo and Moldova for emergency synchronisation, the TSOs of Continental Europe agreed to start on 16 March 2022 the trial synchronisation of the Continental European Power System with the power systems of Ukraine and Moldova. This acceleration of the synchronisation project ongoing…
312
Bunny DNS – A scriptable DNS platform
bunny.net introduces Bunny DNS, a scriptable DNS platform designed to simplify complex routing challenges and enhance internet performance. Offering powerful features like real-time scripting, integrated CDN, and privacy-first design, Bunny DNS is now available for early preview.
313
Podman can transfer container images without a registry
The newly released Podman 4.0 includes the new podman image scp command, a useful command to help you manage and transfer container images.
314
Updates to Google Cloud’s infrastructure capabilities and pricing
Google Cloud is adjusting infrastructure product and pricing structure to give customers more choice in how they pay for what they use
315
316
The Future of Kubernetes
Kubernetes is ubiquitous in container orchestration, and its popularity has yet to weaken. This does, however, not mean that evolution in the container orchestration space is at a stand-still.
317
Incident report: Spotify outage on March 8
On March 8, we experienced a global outage triggered by issues in a cloud-hosted service discovery system used at Spotify. We were made aware of issues with login at 18:12 UTC / 13:12 ET and started implementing fixes to critical systems at 18:39 UTC / 13:39 ET. This outage affected our users and we apologize for the…
318
Cron best practices
The time-based job scheduler cron(8) has been around since Version 7 Unix, and its crontab(5) syntax is familiar even for people who don’t do much Unix system administration. It’s standardised , reasonably flexible, simple to configure, and works reliably, and so it’s trusted by both system packages and users to…
319
Phases of Netflix’s real-time data infrastructure
The blog post will share the four phases of Real-time Data Infrastructure’s iterative journey in Netflix (2015-2021). For each phase, we will go over the evolving business motivations, the team’s unique challenges, the strategy bets, and the use case patterns we discovered along the way.
320
Building Password Purgatory with Cloudflare Pages and Workers
I have lots of little ideas for various pet projects, most of which go nowhere ( Have I Been Pwned [https://haveibeenpwned.com/] being the exception), so I'm always looking for the fastest, cheapest way to get up and running. Last month as part of my blog post on How
321
Critical cross-account vulnerability in Microsoft Azure automation service
AutoWarp is a critical vulnerability in Microsoft Azure Automation Service that allows unauthorized access to other customer accounts using the service.
322
Non blocking and zero downtime ALTER statements in PostgreSQL with pg-osc
pg-osc is a CLI tool for making non-blocking, zero downtime schema changes in PostgreSQL
323
324
Self-host your static assets (2019)
Why is it so much better to self-host your static assets?
325
326
New Linux vulnerability affecting cgroups: can containers escape?
CVE-2022-0492 is the third recent kernel vulnerability that allows malicious containers to escape. We offer root cause analysis and mitigations.
327
MLOps is a mess but that's to be expected
I discuss the messy state of MLOps today and how we are still in the early phases of a broader transformation to bring machine learning value to enterprises globally.
328
AWS Lambda adds supports for .NET 6
We are excited to add support for .NET 6 to Lambda. It’s fast to get started or migrate existing functions to .NET 6, with many new features in .NET 6 to take advantage of. Read the Lambda Developer Guide for more getting started information.
329
Using Ansible and Nomad for a homelab (part 1)
How I migrated my Chef homelab to Ansible+Nomad
330
An almost perfect rsync over SSH backup script
Creating backups is a basic necessity for anyone who stores data. With the help of a dedicated server, the Linux operating system and the rsync software, you can securely and efficiently retrieve data from any computer via an SSH connection and store it in a backup. It doesn’t matter if there is another Linux server…