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Infrastructure & DevOps

The most popular blog posts about infrastructure & devops on Hacker News. 175 posts.

2021
92

AWS Region Coming to New Zealand

We are currently working on regions in Australia, India, Indonesia, Israel, Spain , Switzerland, and the United Arab Emirates. Auckland, New Zealand in the Works Today I am happy to announce that the new AWS Asia Pacific (Auckland) Region is in the works and will open in 2024. This region will have three Availability…

94

EC2 Serial Console

Fixing production issues is one of the key responsibilities of system and network administrators. In fact, I’ve always found it to be one of the most interesting parts of infrastructure engineering. Diving as deep as needed into the problem at hand, not only do you (eventually) have the satisfaction of solving the…

95

Ubuntu 14.04 and 16.04 lifecycle extended to ten years

LONDON, UK – Canonical announces the lifecycle extension of Ubuntu 14.04 LTS ‘Trusty Tahr’ and 16.04 LTS ‘Xenial Xerus’ to a total of ten years. This lifecycle extension enables organizations to balance their infrastructure upgrade costs, by giving them additional time to implement their upgrade plan. The prolonged…

100

Improving how we deploy GitHub

As GitHub doubled it’s developer head count, tooling that worked for us no longer functioned in the same capacity. We aimed to improve the deployment process for all developers at GitHub and mitigate risk associated with deploying one of the largest developer platforms in the world.

102

AWS Graviton 3 Instances

We announced the first generation AWS-designed Graviton processor in late 2018, and followed it up with the second generation Graviton2 a year later. Today, AWS customers make use of twelve different Graviton2-powered instances including the new X2gd instances that are designed for memory-intensive workloads. All…

104

Amazon S3 Object Lambda

March 15, 2023 – You can now use S3 Object Lambda with Amazon CloudFront to tailor content for end users. August 13, 2024 – Added a note clarifying that, when following the walkthrough, you should not mark the Specify Lambda function version option that was added after this post was published. When you store data in…

113

IPv6-only subnets and EC2 instances

In June 2021, we announced our continued commitment and innovation towards the enablement of IPv6 on AWS. Today, we take a monumental step forward with the ability to create an IPv6-only architecture on AWS. With this launch, Amazon Virtual Private Cloud (VPC) now allows you to create IPv6-only subnets in your…

114

HAProxy 2.4

HAProxy 2.4 adds features such as support for HTTP/2 WebSockets, authorization and routing of MQTT and FIX protocol messages, DNS resolution over TCP, and more.

120

Summary of June 8 outage

We experienced a global outage due to an undiscovered software bug that surfaced on June 8 when it was triggered by a valid customer configuration change. Here's a rundown of what happened, why, and what we're doing about it.