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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 4,339 posts.

Any year
6

Serverless: slower and more expensive

Recently I wanted to try changing the API we have at CardGames.io and try using the Serverless framework. Serverless has been a hot topic in the tech world for the last few years and I was procrastinating wanted to keep my tech skills up to date by trying something new, so I decided to spend a few hours learning about…

9

WTF Ubuntu?

In case you missed it: CVE-2026-98432 is a critical (CVSS 9.8) bug in the Linux kernel's TCP code. It's been there since 2016, so virtually every Linux server on the planet has it, and it can be hit remotely. Anthropic says it built a working exploit that gets root on a server. A total takeover.

14

I got pwned by my cloud costs

I have been, and still remain, a massive proponent of "the cloud". I built Have I Been Pwned [https://haveibeenpwned.com/] (HIBP) as a cloud-first service that took advantage of modern cloud paradigms such as Azure Table Storage to massively drive down costs at crazy levels of performance I

16

All my servers have an 8 GB empty file on disk

Last night I was listening to the latest Under the Radar , where Marco Arment dove into nerdy detail about his recent Overcast server issues. The discussion was great, and you should listen to it, but Marco's recent server troubles were pretty similar to my own server issues from last year, and so I figured I'd share…

17

Announcing SQL Server on Linux

It’s been an incredible year for the data business at Microsoft and an incredible year for data across the industry. This Thursday at our Data Driven event in New York, we will kick off a wave of launch activities for SQL Server 2016 with general availability later this year. This is the most significant release...

22

Let's Encrypt is Trusted

We’re pleased to announce that we’ve received cross-signatures from IdenTrust, which means that our certificates are now trusted by all major browsers. This is a significant milestone since it means that visitors to websites using Let’s Encrypt certificates can enjoy a secure browsing experience with no special…

23

Entering Public Beta

We’re happy to announce that Let’s Encrypt has entered Public Beta. Invitations are no longer needed in order to get free certificates from Let’s Encrypt. It’s time for the Web to take a big step forward in terms of security and privacy. We want to see HTTPS become the default. Let’s Encrypt was built to enable that…

29

Let's Encrypt Has Issued a Billion Certificates

We issued our billionth certificate on February 27, 2020. We’re going to use this big round number as an opportunity to reflect on what has changed for us, and for the Internet, leading up to this event. In particular, we want to talk about what has happened since the last time we talked about a big round number of…