About
This blog focuses on IT infrastructure, usually in the context of AWS. Some other nerd rage posts may show up as well.
For a selection of interesting / dangerous (same thing) software projects, visit my Github page.
There is also a map of AWS service endpoints by region and IPv6 support.
Posts
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(2024-05-20) AWS: Egress Traffic and Using AWS Services via IPv6
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(2023-10-31) AWS: On IAM Policies for the Systems Manager Agent
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(2023-10-24) AWS: Ingress Traffic: Avoiding Public IPv4 Address Charges
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(2021-01-05) AWS: Transfer Family: An Under-Appreciated Service
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(2020-11-02) AWS: Passing the Solutions Architect Professional Exam
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(2020-08-12) AWS: Networking: IPv6, the Mapping Service and the Lack of Multicast
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(2020-07-30) AWS: The Volume that Wasn’t (EBS Create silent failure)
A note about this site’s domain name: It was registered as my personal domain name and I’ve been using it for multiple decades now. Back then, the phrase “never again” wasn’t usually associated like it is today. The original idea – long abandoned by now – behind the domain name was absolutely unrelated to historic atrocities.