1501
New
The latest blog posts to take off on Hacker News. 4,377 posts.
Infrastructure & DevOps
Any year
1502
Improving NGINX Performance with Kernel TLS and SSL_sendfile
Deliver modern applications with NGINX. Explore high-performance load balancing, API gateways, and web server solutions trusted by top global enterprises.
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Roll your own Ngrok with Nginx, Letsencrypt, and SSH reverse tunnelling
Ngrok is a fantastic tool for creating a secure tunnel from the public web to a machine behind NAT or a firewall. Sadly, it costs money and it’s proprietary. If you’re a developer, odds are that you’re already renting a server in the public cloud, so why not roll your own ngrok?
1507
YouTube cancelled my Nextcloud installation how-to
Chris McCormick - News
1508
How we secure Monzo's banking platform
Our Security Infrastructure team introduces the principles we follow to build security in Monzo’s fast-moving engineering environment and how they work with other engineering teams to keep our customers and platform safe.
1509
Supabase Edge Functions
Today we're launching Edge Functions. Edge Functions let you execute Typescript code close to your users, no matter where they're located.
1510
A Foolish Consistency: Consul at Fly.io
Documentation and guides from the team at Fly.io.
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Dagger: a new way to build CI/CD pipelines
Build powerful software environments and containerized operations from modular components and simple functions. Perfect for complex software delivery and AI agents. Built by the creators of Docker.
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Restic 0.13.0
For downloading the new release and to see a more detailed list of important changes, please head over to GitHub . If you already have restic (0.9.4 or later), you can use the self-update command to automatically download and verify the new release.
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Running GUI apps within Docker containers
Code level discussion of web scraping, gray hat automation, growth hacking and bounty hunting
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`COPY –chmod` reduced the size of my container image by 35%
Earlier this week, I was writing a Dockerfile to download and run a binary when I noticed the image size was way more than what I would expect. I’m using ubuntu:21.10 as the base image, which is about 70MB. The binary I’m running is about 80MB. Other packages I’m installing would add 10-ish MB. But the image size is…
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If you’re not using SSH certificates you’re doing SSH wrong (2019)
SSH has some pretty gnarly issues when it comes to usability, operability, and security. The good news is this is all easy to fix. SSH is ubiquitous. It’s the de-facto solution for remote administration of *nix systems. SSH certificate authentication makes SSH easier to use, easier to operate, and more secure.
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An update on recent service disruptions
Over the past few weeks, we have experienced multiple incidents due to the health of our database. We wanted to share what we know about these incidents while our team continues to address them.
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Pocket-sized cloud with a Raspberry Pi
Put your pocket-sized silicon to work as the world's smallest API-driven cloud - to run automation scripts, scheduled tasks, functions and to host web sites
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Render: a Zero DevOps Cloud Platform
Announcing the General Availability of Render Redis!
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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
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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.
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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.
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Problems with “graceful shutdown” in Kubernetes (2019)
Grace is overrated
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How to make Docker images even smaller
Learn how to investigate and reduce the size of your container images.
1528
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
1529
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.
1530
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…