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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 4,374 posts.

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1532

Coming Soon: AWS Graviton2 Processor for AWS

We launched the first generation (A1) of Arm-based, Graviton-powered EC2 instances at re:Invent 2018. Since that launch, thousands of our customers have used them to run many different types of scale-out workloads including containerized microservices, web servers, and data/log processing. The Operating System Vendors…

1535

This is what 864GB of RAM looks like now

From the very start, we wanted Basecamp Next to be fast. Really, really fast. To do so we built a russian-doll architecture of nested caching that I’ll write up in detail soon. But for now I just wanted to share where all this caching is going to live as we just installed it at the hosting ce…

1538

Low Cost EC2 Instances With Burstable Performance

Even though the speedometer in my car maxes out at 150 MPH, I rarely drive at that speed (and the top end may be more optimistic than realistic), but it is certainly nice to have the option to do so when the time and the circumstances are right. Most of the time I am using […]

1543

Letsencrypt, the Good, the Bad and the Ugly

Letsencrypt is a pretty neat concept: free secure certificates for web servers, in order to increase the adoption of HTTPS across the web. The basic idea is that certificates should be free, that the barrier to install them should be as low as possible and that updating certificates should be automated. It protects…

1547

Wolfram Compute Services

Wolfram releases the Wolfram Compute Services system--a fully programmable, streamlined way to scale up Wolfram Language computations. For large volumes of data, extensive iterations, large-scale parallelism and more.

1552

IPv6 Support for AWS Extended to 15 Regions

We’ve been working to add IPv6 support to many different parts of AWS over the last couple of years, starting with Elastic Load Balancing, AWS IoT Core, AWS Direct Connect, Amazon Route 53, Amazon CloudFront, AWS WAF, and S3 Transfer Acceleration, all building up to last month’s announcement of IPv6 support for EC2…

1553

ACME Support in Apache HTTP Server Project

We’re excited that support for getting and managing TLS certificates via the ACME protocol is coming to the Apache HTTP Server Project (httpd). ACME is the protocol used by Let’s Encrypt, and hopefully other Certificate Authorities in the future. We anticipate this feature will significantly aid the adoption of HTTPS…

1555

Vagrant Share

A primary goal of Vagrant is not only to provide easy-to-use development environments, but also to make it easy to share and collaborate on these environments. With Vagrant 1.5, we're introducing a feature that will allow you to share your running Vagrant environment with anyone, on any network connected to the…