kube-fledged
pluto
kube-fledged | pluto | |
---|---|---|
10 | 18 | |
1,204 | 1,965 | |
- | 0.9% | |
4.7 | 5.8 | |
2 months ago | about 1 month ago | |
Go | Go | |
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.
kube-fledged
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Musl 1.2.4 adds TCP DNS fallback
Exactly. Part of the appeal to consolidate all of our container images to use Debian-slim is the ability to optimise the caching of layers, both in our container registry but also on our kubernetes cluster’s nodes (which can be done in a consistent manner with kube-fledged[1]).
[1] https://github.com/senthilrch/kube-fledged
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Ask HN: Have You Left Kubernetes?
If you're pulling big images you could try kube-fledged (it's the simplest option, a CRD that works like a pre-puller for your images), or if you have a big cluster you can try a p2p distributor, like kraken or dragonfly2.
Also there's that project called Nydus that allows starting up big containers way faster. IIRC, starts the container before pulling the whole image, and begins to pull data as needed from the registry.
https://github.com/senthilrch/kube-fledged
https://github.com/dragonflyoss/Dragonfly2
https://github.com/uber/kraken
https://nydus.dev/
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Interesting tools?
kube fledged - pre pull containes in nodes: https://github.com/senthilrch/kube-fledged
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Kube-fledged: Cache Container Images in Kubernetes
kube-fledged is a kubernetes add-on or operator for creating and managing a cache of container images directly on the worker nodes of a kubernetes cluster. It allows a user to define a list of images and onto which worker nodes those images should be cached (i.e. pulled). As a result, application pods start almost instantly, since the images need not be pulled from the registry. kube-fledged provides CRUD APIs to manage the lifecycle of the image cache, and supports several configurable parameters in order to customize the functioning as per one’s needs. (URL: https://github.com/senthilrch/kube-fledged)
- Introducing GKE image streaming for fast application startup and autoscaling
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Can Kubernetes pre-pull and cache images?
I found recently this tool kube-fledged that should do what you want..
- senthilrch/kube-fledged: A kubernetes add-on for creating and managing a cache of container images directly on the cluster worker nodes, so application pods start almost instantly
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Best way to mirror images to improve their availability for a cluster?
I recommend you also look at kube-fledged this is more appealing IMHO.
pluto
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Upgrading Hundreds of Kubernetes Clusters
We also leverage tools like Kubent, popeye, kdave, and Pluto to help us manage API deprecations (when Kubernetes deprecates features in updates) and ensure the overall health of our infrastructure.
- Updating from 1.25.15 to 1.26.10
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How do you handle continuous k8s cluster version upgrades in your organization?
You have to constantly run tools like https://github.com/doitintl/kube-no-trouble / https://github.com/FairwindsOps/pluto.
- How do you guys monitor K8s core services new versions
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eks cluster upgrade Anyone has done eks cluster upgrade to upgrade the cluster from 1.21 to 1.22 there are some api resources kind need to changed, which need changes in manifest file changes. how do we identify the helm charts that are using these resources ? https://docs.aws.amazon.com/eks/lat
You might like https://github.com/FairwindsOps/pluto
- Kubernetes upgrade
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Upgrading EKS from k8s version 1.21 to 1.24
Run Pluto against the old cluster to check for outdated APIs in your namespaces: https://github.com/FairwindsOps/pluto
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kubernetes provider resources v1 vs non-v1 is it just me or is this dumb?
I knew it was unsupported so about 6 months ago I had started an effort to switch to Kyverno, which is far better and actually supported. The version of Kyverno I was using had a v1beta1 AdmissionController. Fortunately that was in a helm chart so easily caught by pluto before my upgrade.
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Helm chart - fluent-bit
If you're looking for API deprecations specifically you can look into pluto from fairwinds.
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Updating EKS to 1.22: dealing with deprecated APIs on ALB Ingresses
you can use https://github.com/FairwindsOps/pluto to check for api deprecations before updating the cluster.
What are some alternatives?
kraken - P2P Docker registry capable of distributing TBs of data in seconds
kube-no-trouble - Easily check your clusters for use of deprecated APIs
ImageWolf - Fast Distribution of Docker Images on Clusters
silver-surfer - Kubernetes objects api-version compatibility checker and provides migration path for K8s objects and prepare it for cluster upgrades
image-cache-daemon
helm - The Kubernetes Package Manager
containers-roadmap - This is the public roadmap for AWS container services (ECS, ECR, Fargate, and EKS).
rbac-manager - A Kubernetes operator that simplifies the management of Role Bindings and Service Accounts.
Dragonfly - This repository has be archived and moved to the new repository https://github.com/dragonflyoss/Dragonfly2.
helmfile - Deploy Kubernetes Helm Charts
kubefwd - Bulk port forwarding Kubernetes services for local development.
polaris - Validation of best practices in your Kubernetes clusters