kube-karp
Add a floating virtual IP to Kubernetes cluster nodes for load balancing easily.https://github.com/immanuelfodor/kube-karp
Guide: Setting up a Tailscale VPN on Kubernetes
Deploy Tailscale to Kubernetes via Helm or Porter to securely access k8s services by cluster IP.https://blog.porter.run/kubernetes-x-tailscale
devtron
Devtron is an open source software delivery workflow for kubernetes written in go.https://github.com/devtron-labs/devtron
kafdrop
Kafdrop is a web UI for viewing Kafka topics and browsing consumer groups. The tool displays information such as brokers, topics, partitions, consumers, and lets you view messages.https://github.com/obsidiandynamics/kafdrop
iptable_vis
This script reads iptables output and generates a nice flow chart. Works with all tables and chains.https://github.com/Nudin/iptable_vis
DevOps and Cloud InfoQ Trends Report - July 2021
https://www.infoq.com/articles/devops-and-cloud-trends-2021
https://www.infoq.com/articles/devops-and-cloud-trends-2021
Achieving observability in async workflows
https://netflixtechblog.com/achieving-observability-in-async-workflows-cd89b923c784
https://netflixtechblog.com/achieving-observability-in-async-workflows-cd89b923c784
Distributed Tracing with OpenTelemetry and Jaeger
https://iqfarhad.medium.com/distributed-tracing-with-opentelemetry-and-jaeger-e21e53b5c24e
https://iqfarhad.medium.com/distributed-tracing-with-opentelemetry-and-jaeger-e21e53b5c24e
How to Debug CPU Overuse in Ruby Applications
https://engineering.solarisbank.com/how-to-debug-cpu-overuse-in-ruby-applications-7ebc5cbbf557
https://engineering.solarisbank.com/how-to-debug-cpu-overuse-in-ruby-applications-7ebc5cbbf557
Improving your observability: Creating Metrics from your Logs
https://medium.com/adidoescode/improving-your-observability-creating-metrics-from-your-logs-9ae8de9299f4
https://medium.com/adidoescode/improving-your-observability-creating-metrics-from-your-logs-9ae8de9299f4
OpenTelemetry in client libraries
https://neskazu.medium.com/opentelemetry-in-client-libraries-96136d441f0b
https://neskazu.medium.com/opentelemetry-in-client-libraries-96136d441f0b
HTTP Status Codes
httpstatuses.com is an easy to reference database of HTTP Status Codes with their definitions and helpful code references all in one place.https://httpstatuses.com
turbolift
A simple tool to help apply changes across many GitHub repositories simultaneouslyhttps://github.com/Skyscanner/turbolift
Cloud Cost Handbook
The Cloud Cost Handbook is a free, open-source, community-supported set of guides meant to help explain often-times complex pricing of public cloud infrastructure and service providers in easy-to-understand terms.https://handbook.vantage.sh
A tcpdump Tutorial with Examples — 50 Ways to Isolate Traffic
https://danielmiessler.com/study/tcpdump
https://danielmiessler.com/study/tcpdump