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AddWhen you request a certificate from Let’s Encrypt, our servers validate that you control the hostnames in that certificate using ACME challenges. For subscribers who need wildcard certificates or who prefer not to expose infrastructure to the public Internet, the DNS-01 challenge type has long been the only choice. DNS-01 works well. It is widely supported and battle-tested, but it comes with operational costs: DNS propagation delays, recurring DNS updates at renewal time, and automation that often requires distributing DNS credentials throughout your infrastructure.
Note: If this topic has peaked your interest, you can join me for a Webinar on August 15 where I’ll dive deep into Cloud Native Operations with Kubernetes and CI/CD Pipelines. Introduction Welcome to a three part blog series on Creating a Helm Chart Repository. In part 1 I will demonstrate creating a Helm chart repository using GitHub and GitHub Pages. In part 2 I will add Automation to automatically update the repository, and in part 3 I will add testing for changes to the charts themselves.
This PR addresses issue #31130 by replacing specific safe occurrences of np.column_stack with np.vstack().T for better performance. IMPORTANT: This is a more targeted fix than originally proposed. ...
The journey from Clawd to Moltbot to OpenClaw—and why this name is here to stay.
Explore some of the stunning images shortlisted in the world’s biggest astrophotography competition
Make more informed decisions, improve operations, and differentiate with generative AI
As I have discussed in the past, sophisticated AWS customers invariably control multiple AWS accounts. Some of these are the results of acquisitions or a holdover from bottom-up, departmental adoption of cloud computing. Others create multiple accounts in order to isolate developers, projects, or departments from each other. We strongly endorse this as a best […]
There are plenty of incredible open source Android games available for your smartphone, but to get your started, here are my favorites.
Camera setup by NASA astronautsOriginal timelapse by Riccardo Rossi (ISAA) - Attribution-NonCommercial-ShareAlike 4.0 International License -Raw photos court...
AI-powered CLI for background agents. Contribute to rowboatlabs/rowboat development by creating an account on GitHub.
A self-evolving open source project. Vote on PRs. Winner gets merged every Sunday.
The most powerful local music generation model that outperforms most commercial alternatives - ace-step/ACE-Step-1.5
Scientists make discovery analysing rock pulverised for study by Curiosity rover. Largest organic compounds found on the Red Planet to date.
Why the moat is the system, not the model