kubectl-trace
inspektor-gadget
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| kubectl-trace | inspektor-gadget | |
|---|---|---|
| 2 | 8 | |
| 1,974 | 1,932 | |
| 1.7% | 4.7% | |
| 3.2 | 9.9 | |
| 6 months ago | 3 days ago | |
| Go | C | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
kubectl-trace
inspektor-gadget
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Running tcpdump on eks worker nodes
You can try using https://www.inspektor-gadget.io/ You can try either, top tcp, trace network-graph or trace tcp gadget. It's a CNCF sandbox project and it's kubernetes native so I think this should work.
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Is there any OSS tool out there that would translate traffic flows into NetworkPolicies?
This works really well https://github.com/inspektor-gadget/inspektor-gadget/blob/main/docs/gadgets/advise/network-policy.md
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Getting started with kubectl plugins
Link to GitHub Repository
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Isolating Kubernetes pods for debugging
Inspector gadget is a tool designed to introspect and debug Kubernetes applications using eBPF.
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What are some useful Kubernetes tools you can share?
I found this tool: https://github.com/kinvolk/inspektor-gadget great if you want to have a detailed debugging for running pods e.g all exec system calls or trace tcp connections etc.
- Inspektor Gadget
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Kubernetes Security Checklist 2021
All namespaces should have NetworkPolicy. Interactions between namespaces should be limited to NetworkPolicy following least privileges principles (Inspektor Gadget)
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How to Trace Linux System Calls in Production with Minimal Impact on Performance
The team behind traceloop has integrated it with the Inspektor Gadget project, so you can run traceloop on the K8s platform using kubectl. See the demos in Inspektor Gadget - How to use and, if you like, try it on your own.
What are some alternatives?
kubectx - Faster way to switch between clusters and namespaces in kubectl
syft - CLI tool and library for generating a Software Bill of Materials from container images and filesystems
bpftrace - High-level tracing language for Linux eBPF [Moved to: https://github.com/bpftrace/bpftrace]
falco - Cloud Native Runtime Security
ebpf_exporter - Prometheus exporter for custom eBPF metrics
Flatcar - Flatcar project repository for issue tracking, project documentation, etc.
eBPF-Guide - eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.
kubesess - Kubectl plugin managing sessions
kubectl-debug - This repository is no longer maintained, please checkout https://github.com/JamesTGrant/kubectl-debug.
security-profiles-operator - The Kubernetes Security Profiles Operator
kubectl-vpa-recommendation - kubectl plugin to compare VPA recommendations to actual resources requests
go2seccomp - Generate seccomp profiles from go binaries