flannel
flannel is a network fabric for containers, designed for Kubernetes (by coreos)
cni-plugin
Calico CNI plugin (by projectcalico)
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| flannel | cni-plugin | |
|---|---|---|
| 13 | 1 | |
| 8,487 | 429 | |
| 0.8% | -0.2% | |
| 9.0 | 0.0 | |
| 4 days ago | about 1 year ago | |
| Go | ||
| Apache License 2.0 | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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.
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.
flannel
Posts with mentions or reviews of flannel.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-01-10.
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How to create a 3-node kubernetes cluster and deploy an application on my ubuntu 22.04 minibox
$ kubectl apply -f https://github.com/flannel-io/flannel/releases/latest/download/kube-flannel.yml
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Kubernetes Setup With WSL Control Plane and Raspberry Pi Workers
--pod-network=10.244.0.0/16: This is the default CIDR for flannel, and also avoids a conflict with my internal network if calico is used (which is the plan)
- flannel - network fabric for containers, designed for Kubernetes
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Deploy Kubernetes (K8s) on Amazon AWS using mixed on-demand and spot instances
The installation of K8s id done by kubeadm. In this installation Containerd is used as CRI and flannel is used as CNI.
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Fully automated Kubernetes (K8s) deployment on AWS using mixed on-demand and spot instances
K8s is installed through kubeadm ad uses Containerd as CRI and Flannel as CNI. You can also install longhorn for the persistent storage and nginx ingress controller for the ingress rules.
This terraform module will deploy a high available Kubernetes (K8s) cluster on Amazon AWS, using mixed on-demand and spot instances. K8s is installed through kubeadm ad usesContainerd as CRI and Flannel as CNI. You can also install longhorn for the persistent storage and nginx ingress controller for the ingress rules. Please note, this is only an example on how to Deploy a Kubernetes cluster. For a production environment you should use EKS or ECS.
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flannel error: Error registering network: operation not supported
I don't use flannel but perhaps check this old issue: https://github.com/flannel-io/flannel/issues/663
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Can't access service from other Nodes
It is definitively not normal behaviour. Cluster-internal subnets should be reachable from any node. Not being able to do so is a typical symptom of missing or misconfigured CNI. For flannel did you check this page?
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Container base OS vs Worker node OS compatibility issues
Ask on Github.
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K3S Calico networking Issues
I have Ubuntu 20.x and 21.x installed in my cluster, mostly because I am familiar with Ubuntu and figured the latest LTS versions would be a good idea to use for docker swarm and now kubernetes.... But there is a kernel bug, (k3s issue link and flannel issue link) with VXLAN that makes the default flannel container networking interface not work..... So I decided to Calico as the CNI to experiment with it, but I have been running to issues with BIRD is not ready: errors on only 2 of my nodes..... Which is an improvement then all of my nodes having the error like a couple of days ago.... but it is frustrating that only 2 have the error....
cni-plugin
Posts with mentions or reviews of cni-plugin.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-09-01.
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Kubernetes Setup With WSL Control Plane and Raspberry Pi Workers
curl -L -o /opt/cni/bin/calico https://github.com/projectcalico/cni-plugin/releases/download/v3.20.6/calico-amd64 chmod 755 /opt/cni/bin/calico curl -L -o /opt/cni/bin/calico-ipam https://github.com/projectcalico/cni-plugin/releases/download/v3.20.6/calico-ipam-amd64 chmod 755 /opt/cni/bin/calico-ipam
What are some alternatives?
When comparing flannel and cni-plugin you can also consider the following projects:
calico - Cloud native networking and network security
wireguard-windows - Download WireGuard for Windows at https://www.wireguard.com/install . This repo is a mirror only. Official repository is at https://git.zx2c4.com/wireguard-windows
containerd - An open and reliable container runtime
ingress-nginx - Ingress-NGINX Controller for Kubernetes
aws-terraform-examples - AWS terraform examples, provision AWS resources using terraform modules
longhorn - Cloud-Native distributed storage built on and for Kubernetes
speedtest-go - CLI and Go API to Test Internet Speed using speedtest.net
speedtest-go - Go backend for LibreSpeed
k3s-oci-cluster - Deploy a Kubernetes cluster for free, using k3s and Oracle always free resources
echopod - The minimal HTTP server that provides info about container/pod.
charts