SELinux bypasses

https://klecko.github.io/posts/selinux-bypasses

#selinux #linux #security

How Quickwit Transformed Our Observability Game and Saved Us Big Bucks

https://medium.com/@noble_varghese/how-quickwit-transformed-our-observability-game-and-saved-us-big-bucks-d567d0d9aca0

#observability #monitoring #quickwit #grafana #jaeger #elasticsearch #logs #traces

Uber: Serving Real-Time App Crash Analytics While Saving $2M+ With Apache Pinot

https://startree.ai/user-stories/uber-serving-real-time-app-crash-analytics-while-saving-2m-with-apache-pinot

#uber #pinot #elasticsearch #analytics

Fearless SSH: short-lived certificates bring Zero Trust to infrastructure

https://blog.cloudflare.com/intro-access-for-infrastructure-ssh

#cloudflare #ssh #security

Lessons from self-hosting ClickHouse - Boris Tane (Cloudflare)

https://youtu.be/r4_Ki7sP1yQ

#clickhouse #selfhosted

Jaeger V2 Unveiled: Distributed Tracing Powered by OpenTelemetry

https://horovits.medium.com/jaeger-v2-unveiled-distributed-tracing-powered-by-opentelemetry-be612dbee774

#jaeger #opentelemetry #observability #tracing

#typescript #cd #ci #git #gitlab #gitlab_ci #local #pipeline #push #uncomitted #untracked

You can run GitLab CI pipelines locally using `gitlab-ci-local`, which saves you time and effort by not having to push changes to test your `.gitlab-ci.yml` files. This tool allows you to execute pipelines as a shell executor or docker executor, eliminating the need for development-specific scripts. It also offers convenience features like CLI options, environment files, bash aliases, and tab completion. You can list pipeline jobs before running them and customize variables and artifacts easily. This makes your development process more efficient and streamlined.

https://github.com/firecow/gitlab-ci-local

Moving Baselime from AWS to Cloudflare: simpler architecture, improved performance, over 80% lower cloud costs

https://blog.cloudflare.com/80-percent-lower-cloud-cost-how-baselime-moved-from-aws-to-cloudflare

#cloudflare #aws #cloud

Exploring Google Cloud Default Service Accounts: Deep Dive and Real-World Adoption Trends

https://securitylabs.datadoghq.com/articles/google-cloud-default-service-accounts

#gke #google #security #cloud #k8s #kubernetes

What Platform Engineering Meant for Adidas's SREs - An account of Adidas' e-commerce transformation from monolith to microservices, and the challenges the company's SRE engineers faced during this process....

Video: https://www.youtube.com/watch?v=BBwMkC7a8Ko
Text: https://thenewstack.io/what-platform-engineering-meant-for-adidass-sres

Thanks to sysadmin notes channel

Proxmox VE Helper-Scripts (Community Edition)

https://github.com/community-scripts/ProxmoxVE

#proxmox #kvm #scripts

We’re leaving Kubernetes

https://www.gitpod.io/blog/we-are-leaving-kubernetes

#k8s #kubernetes #firecracker #vm

Harness the Power of VictoriaMetrics and Grafana Operators for Metrics Management

https://blog.ogenki.io/post/series/observability/metrics

#k8s #kubernetes #monitoring #observability #grafana #prometheus

SREday 2024 - London (playlist)

https://www.youtube.com/playlist?list=PL2CAJ_jforK6OBFSKr0ossbkyDfAMz_ix

#sre #devops

How Stripe architected massive scale observability solution on AWS

https://aws.amazon.com/blogs/mt/how-stripe-architected-massive-scale-observability-solution-on-aws

#aws #stripe #cloud #observability #monitoring

What’s new with Robinhood, our in-house load balancing service

https://dropbox.tech/infrastructure/robinhood-in-house-load-balancing-service

#dropbox #grpc #envoy #hardware #networking #loadbalancing

How WebSockets cost us $1M on our AWS bill

https://www.recall.ai/post/how-websockets-cost-us-1m-on-our-aws-bill

#aws #cloud #amazon

Kube Trace NFS is designed to observe NFS connections in a Kubernetes cluster by collecting telemetry data from a node-level eBPF program utilizing the BCC tool.

More: https://github.com/4rivappa/kube-trace-nfs

How We Built a Self-Healing System to Survive a Terrifying Concurrency Bug At Netflix

https://pushtoprod.substack.com/p/netflix-terrifying-concurrency-bug

#debug #netflix