krew
inspektor-gadget
krew | inspektor-gadget | |
---|---|---|
23 | 8 | |
6,122 | 1,932 | |
0.7% | 1.8% | |
4.6 | 9.9 | |
18 days ago | 5 days ago | |
Go | C | |
Apache License 2.0 | 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.
krew
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Giving Kyma a little spin ... a SpinKube
Authenticating with Kyma is a (in my opinion) unnecessary challenge as it leverages the OIDC-login plugin for kubectl. You find a description of the setup here. This works fine when on a Mac but can give you some headaches on a Windows and on Linux machine especially when combined with restrictive setups in corporate environments. For Windows I can only recommend installing krew via chocolatey and then install the OIDC plugin via kubectl krew install oidc-login. At least for me that was the only way to get this working on Windows.
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Kubernetes Üzerinde Hyperledger Fabric Ağının Kurulumu
( set -x; cd "$(mktemp -d)" && OS="$(uname | tr '[:upper:]' '[:lower:]')" && ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')" && KREW="krew-${OS}_${ARCH}" && curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/download/v0.4.4/krew-linux_amd64.tar.gz" && tar zxvf "${KREW}.tar.gz" && ./"${KREW}" install krew )
- Krew: Package Manager for Kubectl Plugins
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Kubernetes For The Sysadmin - Enter KubeVirt
Krew is a way to manage plugins for Kubernetes. For more info, check out the following link: https://krew.sigs.k8s.io/
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Lock your Kubernetes contexts!
I plan on getting it added as a krew plugin, so watch this space.
- Deploying CLIs to developer machines
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Getting started with kubectl plugins
Krew is a plugin manager maintained by the Kubernetes Special Interest Group (SIG) CLI community. Krew makes it easy to use kubectl plugins and helps you discover, install, and manage them on your machine. It is similar to tools like apt, dnf, or brew. Today, over 200 kubectl plugins are available on Krew - and that number is only increasing. Some projects are actively used and some get deprecated over time, but are still accessible via Krew.
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Most Useful kubectl Plugins
kubectl plugins can be installed in numerous ways, the easiest way would be to install the official plugin manager called krew.
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Introduction to Kubectl CLI Plugins ctx and ns
( set -x; cd "$(mktemp -d)" && OS="$(uname | tr '[:upper:]' '[:lower:]')" && ARCH="$(uname -m | sed -e 's/x86_64/amd64/' -e 's/\(arm\)\(64\)\?.*/\1\2/' -e 's/aarch64$/arm64/')" && KREW="krew-${OS}_${ARCH}" && curl -fsSLO "https://github.com/kubernetes-sigs/krew/releases/latest/download/${KREW}.tar.gz" && tar zxvf "${KREW}.tar.gz" && ./"${KREW}" install krew )
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Introduction to Kubernetes extensibility
-- What is Krew?
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?
helm - The Kubernetes Package Manager
syft - CLI tool and library for generating a Software Bill of Materials from container images and filesystems
k9s - 🐶 Kubernetes CLI To Manage Your Clusters In Style!
falco - Cloud Native Runtime Security
kubectx - Faster way to switch between clusters and namespaces in kubectl
Flatcar - Flatcar project repository for issue tracking, project documentation, etc.
stern - ⎈ Multi pod and container log tailing for Kubernetes
kubesess - Kubectl plugin managing sessions
kubectl-neat - Clean up Kubernetes yaml and json output to make it readable
security-profiles-operator - The Kubernetes Security Profiles Operator
kubectl-debug - This repository is no longer maintained, please checkout https://github.com/JamesTGrant/kubectl-debug.
go2seccomp - Generate seccomp profiles from go binaries