20 random bookmarks

2025-08-23

249.

My process to debug DNS timeouts in a large EKS cluster · Jack's home on the web

cep.dev/posts/eks-dns-timeouts-sudo-hostname-lookups

TIL Sudo need hostname lookups

2025-08-08

247.

The Campsite Rule

www.rubick.com/campsite-rule

2025-07-16

244.

postgres exporter

techblog.goinc.jp/entry/2024/06/17/180103

2025-07-06

234.

tc command

www.sambaiz.net/en/article/484#:~:text=tc is a command or,pods with the following annotatiton

2025-06-03

223.

🔄 12 CronJobs Every Kubernetes Cluster Should Run | by Devops Trainer | May, 2025 | Medium

medium.com/@shankarrudra36/12-cronjobs-every-kubernetes-cluster-should-run-c98e6e517bab#bypass

2025-02-02

212.

SSH Tips and Tricks

carlosbecker.com/posts/ssh-tips-and-tricks

2025-01-19

205.

Today I learned that bash has hashmaps - Xe Iaso

xeiaso.net/notes/2024/bash-hashmap

2024-06-05

164.

Extending Kubernetes Functionality: A Practical Guide to Custom Resource Definitions | by Gianluca Mardente | Jun, 2024 | ITNEXT

itnext.io/extending-kubernetes-functionality-a-practical-guide-to-custom-resource-definitions-ab00e45eccd6

2024-04-14

150.

Optimizing SQLite for servers

kerkour.com/sqlite-for-servers

2024-04-01

148.

Product-Focused Reliability for SRE - Google - Site Reliability Engineering

sre.google/resources/practices-and-processes/product-focused-reliability-for-sre

2024-03-15

139.

Automatic HTTPS Certificates for Services on Internal Home Network • Helge Klein

helgeklein.com/blog/automatic-https-certificates-for-services-on-internal-home-network-without-opening-firewall-port

2024-01-06

127.

Plaintext World

plaintextworld.com
125.

The challenges of configuring Kubernetes resources’ Requests & Limits in combination with HPA at Scale | by Alexandre Souza | Nov, 2023 | Medium

medium.com/@alexandre.highrollers/the-challenges-of-configuring-kubernetes-resources-requests-limits-in-combination-with-hpa-at-92177cb5a378

2023-12-16

109.

All my favorite tracing tools: eBPF, QEMU, Perfetto, new ones I built and more - Tristan Hume

thume.ca/2023/12/02/tracing-methods

2023-11-10

100.

Building a Successful SRE Team. Successful techniques to ensure your… | by Sven Hans Knecht | Medium

blog.hans-knecht.com/building-a-successful-sre-team-283232bc2694

2023-10-02

98.

Kube-Prometheus-Stack And ArgoCD 2.3 - How to remove a workaround

blog.ediri.io/kube-prometheus-stack-and-argocd-23-how-to-remove-a-workaround#heading-application-ii-sync-options-replace

2023-08-05

84.

Nginx reverse proxy + URL rewrite - Server Fault

serverfault.com/questions/379675/nginx-reverse-proxy-url-rewrite/379679#379679

2023-08-04

82.

x86 is dead, long live x86! | Mercari Engineering

engineering.mercari.com/en/blog/entry/20230731-x86-is-dead-long-live-x86

2023-07-22

72.

GCP Secret Manager with self-hosted Kubernetes

medium.com/@jjlakis/gcp-secret-manager-with-self-hosted-kubernetes-db35d01d65f0

k3s on premise with OIDC, secret manager, and workload identity GCP

2023-07-17

67.

Preventing Pipewire from being SIGKILLed

lantian.pub/en/article/random-notes/pipewire-sigkill-fix.lantian

I frequently encounter the situation that the Pipewire audio server is suddenly stopped:

The problem usually appears when I connect/disconnect my laptop from the power adapter. My computer usually lags for a short time while switching between performance profiles.
systemctl --user status pipewire.service only shows that the Pipewire process was terminated by a SIGKILL signal, without any other useful log information.
Neither coredumpctl nor dmesg shows the existence of a core dump event.