cstor-operators
metallb
Our great sponsors
| cstor-operators | metallb | |
|---|---|---|
| 4 | 78 | |
| 93 | 6,611 | |
| - | 2.0% | |
| 5.1 | 9.4 | |
| 4 months ago | 7 days 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.
cstor-operators
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Why OpenEBS 3.0 for Kubernetes and Storage?
OpenEBS CStor (declared stable), has added support for a CSI Driver and also improved customer resources and operators for managing the lifecycle of CStor Pools. This 3.0 version of the CStor includes:
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32 Node KBN-I/5200 Kubernetes cluster running Debian 10/K8s 1.17/Intel Core i7/8GB RAM each. Used the standoffs and mounted each 8 stack to empty trays. Disks are 64GB USB3 sticks.
It's a little complicated at first but there's also OpenEBS and Longhorn. Longhorn is probably the most easiest to get going with, but I chose rook-ceph because it's very stable.
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Looking for a sanity check on a project I'm working on at home, hoping you fine people can help - Raspberry Pi Kubernetes Cluster
- SMB CSI: https://github.com/kubernetes-csi/csi-driver-smb - OpenEBS if you got the hardware for it: https://openebs.io/
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Best Open-Source Distributed Parallel Storage Option for an AI/ML Cluster?
Tried OpenEBS? These two have replication HA features. https://github.com/openebs/Mayastor https://github.com/openebs/cstor-operators
metallb
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Self hosted kubernetes
Hey guys, I want to share a guide I’m pretty proud of which is talking about setting up kubernetes which leverages https://kubespray.io/#/ and https://metallb.universe.tf/ so you can host this yourself most people when spinning up kubernetes opt for k3s or get stuck with all the options or unable to setup the external ips for their services so these tools will eliminate the problem.
- Deploy web app in port 80 using kubernetes
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How to load balance highly available bare metal Kubernetes cluster control plane nodes?
Have a closer look at MetallLB.
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Trouble with RKE2 HA Setup: Part 2
To avoid that, you can use a combination of haproxy and keepalived, an enterprise grade load balancer like the one from F5 or Citrix. Besides that you can also work with https://kube-vip.io or https://metallb.universe.tf.
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Kubernetes and feeling defeated
Not sure if klipper is usable in a cluster with multiple nodes, as it binds to one port only. You may want to use MetalLB instead: https://metallb.universe.tf/
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Cool stuff to deploy for a project ideas
Then deploy MetalLB https://metallb.universe.tf/
- Load balance ingress for baremetal
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Own kubernetes cluster
What issue do you see with the load balancer? For self hosted clusters, one can use MetalLB for example to have such single outfacing IP which will failover to another node keeping the same IP if a node dies.
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PaperLB: A Kubernetes Network Load Balancer Implementation
Quoting from their docs:
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libvirt-k8s-provisioner - Ansible and terraform to build a cluster from scratch in less than 10 minutes ok KVM - Updated for 1.26
metalLB to manage bare-metal LoadBalancer services - WIP - Only L2 configuration can be set-up via playbook.
What are some alternatives?
Mayastor - Dynamically provision Stateful Persistent Replicated Cluster-wide Fabric Volumes & Filesystems for Kubernetes that is provisioned from an optimized NVME SPDK backend data storage stack.
kube-vip - Kubernetes Control Plane Virtual IP and Load-Balancer
jiva-operator - Kubernetes Operator for managing Jiva Volumes via custom resource.
calico - Cloud native networking and network security
openebs - Most popular & widely deployed Open Source Container Native Storage platform for Stateful Persistent Applications on Kubernetes.
ingress-nginx - Ingress-NGINX Controller for Kubernetes
longhorn - Cloud-Native distributed storage built on and for Kubernetes
external-dns - Configure external DNS servers (AWS Route53, Google CloudDNS and others) for Kubernetes Ingresses and Services
zfs-localpv - Dynamically provision Stateful Persistent Node-Local Volumes & Filesystems for Kubernetes that is integrated with a backend ZFS data storage stack.
cert-manager - Automatically provision and manage TLS certificates in Kubernetes
dynamic-nfs-provisioner - Operator for dynamically provisioning an NFS server on any Kubernetes Persistent Volume. Also creates an NFS volume on the dynamically provisioned server for enabling Kubernetes RWX volumes.
rancher - Complete container management platform