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Heroku April 2022 Incident Review
We have concluded our investigation of incident 2413 and want to provide our customers with a summary of our findings and actions.
Topics /
Infrastructure & DevOps
The most popular blog posts about infrastructure & devops on Hacker News. 204 posts.
182
Finch: An open-source client for container development
Today we are happy to announce a new open source project, Finch. Finch is a new command line client for building, running, and publishing Linux containers.
183
We reduced 502 errors by caring about PID 1 in Kubernetes
For every deploy, scale down event, or pod termination, users of GitLab's Pages service were experiencing 502 errors. This explains how we found the root cause and rolled out a fix for it.
184
Partial Cloudflare outage on October 25, 2022
Today, a change to our Tiered Cache system caused some requests to fail for users with status code 530
185
Backblaze Drive Stats for Q3 2022
Q3 2022 Drive Stats: Read the latest insights and check out the data.
186
LocalStack 1.0
LocalStack 1.0 is generally available with 80+ AWS services, the AWS Server Framework, parity testing, reworked Cloud Pods, Extensions, and IAM enforcement.
187
Ubuntu Core 22 is now available – optimised for IoT and embedded devices
The ultra-secure embedded Ubuntu introduces support for real-time compute in robotics and industrial applications. 15 June 2022: Canonical today announced that Ubuntu Core 22, the fully containerised Ubuntu 22.04 LTS variant optimised for IoT and edge devices, is now generally available for download from…
188
Vercel Edge Middleware: Dynamic at the speed of static
Execute custom logic at the moment of request, pushing personalization to the edge with exceptional performance.
189
Mantle – Serverless Maps Using Lambda or Cloudflare Workers
Self-host map APIs on your own cloud account, serverlessly
190
Migrating from SQLite to PostgreSQL
Product updates, comparisons, and deep dives on database change management, access control, and compliance from the Bytebase engineering team.
191
Using eBPF and predefined inspections to minimize “observability tax”
Learn how Coroot uses eBPF and predefined inspections to achieve fast, code-free monitoring with minimal observability overhead.
192
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.
193
UK-Morocco 10GW Renewable Electricity Interconnector Planned
The Morocco – UK Power Project, Xlinks’ most publicised venture, is designed to deliver 8% of Great Britain’s current electricity needs (3.6GW of clean, reliable power), which is enough for seven million homes.
194
Deno’s July 13th incident update
Post-mortem report for the outage on July 13th and 14th 2022
195
DigitalOcean Functions: A powerful serverless computing solution
DigitalOcean Functions is a fast, scalable, and cost-effective compute solution that enables you to build quickly, scale automatically, and save costs by removing the need to pay for idle resources.
196
LocalStack and AWS Parity Explained
How LocalStack's AWS Server Framework and snapshot testing framework keep its AWS emulation in parity with changes to AWS APIs.
197
Supabase Storage v2: Image Resizing and Smart CDN
We're introducing new features for Supabase Storage: Image resizing and a Smart CDN.
198
An AWS account just for getting into other AWS accounts
“An AWS account just for getting into other AWS accounts” has moved to https://src-bin.com/substrate/blog/an-aws-account-just-for-getting-into-other-aws-accounts/ .
199
Kubernetes StatefulSets are Broken
Kubernetes was not originally intended for stateful applications. Kubernetes StatefulSets are Kubernetes' answer to storage-centric workloads.
200
How to make Docker images even smaller
Learn how to investigate and reduce the size of your container images.
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Jurassic Cloud
We live in an age of rapid innovation; Every year, there is a new iPhone, three new crypto currencies, five new AWS services, and a hundred new JavaScript frameworks. We have been conditioned to expect new shiny things, to the point where many people equate “new” with “better” .
203
Cloud Computing Without Containers: Hello Isolates
We have a cloud computing platform called Workers. Unlike essentially every other cloud computing platform I know of, it doesn’t use containers or virtual machines. We believe that is the future of Serverless and cloud computing in general, and I’ll try to convince you why.
204
Radicale v3 Documentation
Free and Open-Source CalDAV and CardDAV Server