Category Archives: Linux

Linux-Related

OpenAPI to GraphQL Gateways

A lot of people are in the situation where they have a working, tested REST API server and they want to enable GraphQL queries as easily as possible. There’s 3 important object type concepts in GraphQL: Schema (in this case … Continue reading

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KiCad Features

– KiKit is a panelization utility that supports panel fiducials (alignment markers.) (EasyEDA and Altium have a built-in panelization UI.) The KiCad fiducials key is “F”. – Panelizing boards within KiCad – Random KiCad Tips – there is a component … Continue reading

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RedisConf 2019

Redis Labs presented another well-organized, strong technical conference this year. Once again it was held at Pier 27 in SF. The conference theme this year was, “Redis, Database for the Instant Experience.” Executive Summary: Redis Enterprise active-active (based on CRDTs) … Continue reading

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Announcement: check_s3_encryption.sh Linux Utility Available

Announcing a new SRE utility I wrote called check_s3_encryption.sh to report and optionally encrypt any AWS S3 unencrypted buckets: it can be run from the command line or a crontab it’s useful for IT compliance MIT License. See the README … Continue reading

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oom-report linux Utility

Announcing a new SRE utility I wrote for processing linux syslog Out of Memory (OOM) entries, oom-report. It parses logfiles for OOMs and reports on how much RAM (vm + rss) each process used and sorts from smallest to largest. … Continue reading

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