Articles and News


Planting Undetectable Backdoors in Machine Learning Models

https://arxiv.org/pdf/2204.06974.pdf

#machine-learning #backdoor


SRE Book Updates, by Topic

https://sre.google/resources/book-update/

#sre #google


Our Experience with PostgreSQL on ZFS

https://lackofimagination.org/2022/04/our-experience-with-postgresql-on-zfs/

#postgresql #zfs


The Computers Who Brought ENIAC to Life

https://spectrum.ieee.org/eniac-woman-programmers

#eniac #computer-history


About macOS Server 5.7.1 and later

https://support.apple.com/en-us/HT208312

#macos-server #apple


How I’m Using SNI Proxying and IPv6 to Share Port 443 Between Webapps

https://www.agwa.name/blog/post/using_sni_proxying_and_ipv6_to_share_port_443

#ipv6 #sni


Tuning Recordsize in OpenZFS

https://klarasystems.com/articles/tuning-recordsize-in-openzfs/

#openzfs #file-system #recordsize


My Upgrade to 25 Gbit/s Fiber To The Home

https://michael.stapelberg.ch/posts/2022-04-23-fiber7-25gbit-upgrade/

#ftth


Plain Text

https://www.youtube.com/watch?v=_mZBa3sqTrI

#plain-text #text-encoding


Missing Metrics Required to Gain Visibility Into Postgres Performance

https://coroot.com/blog/pg-missing-metrics

#postgres #monitoring #metrics


How Retool Upgraded Our 4 TB Main Application PostgreSQL Database

https://retool.com/blog/how-we-upgraded-postgresql-database/

#postresql


Projects and Releases


OpenBSD 7.1

https://www.openbsd.org/71.html

#type:release #openbsd


oVirt 4.5

https://blogs.ovirt.org/2022/04/ovirt-4-5-0-is-now-generally-available/

#type:release #virtualization


Grafana 8.5

https://grafana.com/blog/2022/04/21/new-in-grafana-8.5-updated-panels-new-rbac-features-simplified-reporting-and-more/

#type:release #observability #grafana


QEMU 7.0

https://wiki.qemu.org/ChangeLog/7.0

#type:release #emulation #qemu


Keycloak 18

https://www.keycloak.org/2022/04/keycloak-1800-released

#type:release #identity-management #access-management


Git 2.36

https://lore.kernel.org/git/xmqqh76qz791.fsf@gitster.g/T/#u

#type:release #git


Ubuntu 22.04

https://releases.ubuntu.com/22.04/

#type:release #linux-distribution #ubuntu-server


epub.press

https://github.com/haroldtreen/epub-press

#epub #ebook #web-archiving


Warpgate

https://github.com/warp-tech/warpgate

#ssh #ssh-forward #ssh-bastion


q

https://github.com/natesales/q

#dns


logparser

https://github.com/lucianmarin/logparser

#webserver #logging #log-analyzer


Algorithms for Decision Making

https://algorithmsbook.com/files/dm.pdf

#algorithm


:wq