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Is there any way to exclude new nodes to a K3S cluster from being longhorn storage nodes?
1 project | reddit.com/r/rancher | 3 Dec 2021
You can use node selector rules to force Longhorn to use some nodes for storage. You can also add taints to create dedicated storage nodes. Please see the GitHub link listed below. https://github.com/longhorn/longhorn/issues/1633
Separating storage and worker nodes with Longorn
1 project | reddit.com/r/rancher | 25 Nov 2021
In Longhorn GUI the volume shows as Detached. It would attach if I do is manually but that makes no impact to the Pod. I've seen people having similar issues in 2614 and have tried with create-default-disk-on-labeled-nodes but that does not seem to work the way I would like to. If I deploy without nodeSelector and disable scheduling on worker nodes it works fine.
Building a "complete" cluster locally
24 projects | reddit.com/r/kubernetes | 31 Oct 2021
rook/longhorn for distributed storage
Dynamic storage class in K3s on docker
2 projects | reddit.com/r/kubernetes | 15 Oct 2021
Longhorn is exactly what you're looking for. It's easy to set up and backs up to NFS.
Rancher Desktop, a Docker Desktop Replacement
14 projects | news.ycombinator.com | 11 Oct 2021
More than performance, I am worried about security. They don't seem to have considered it at all when building it: https://github.com/longhorn/longhorn/issues/1983
Probably not a good recommendation until this hole is plugged.14 projects | news.ycombinator.com | 11 Oct 2021
They've also got Longhorn, a distributed container-attached storage solution that's very simple to understand and easy to deploy. Performance is another thing but that's the same with all of the general networked storage solutions (Ceph included).
Rancher's got a well deserved good impression in my mind, though early on I avoided it since it seemed like they were building a walled garden.
Should We Replace Docker Desktop With Rancher Desktop?
6 projects | reddit.com/r/kubernetes | 11 Oct 2021
All of their projects have been fully open, monetized with enterprise support. They straight up fully donated their storage project to the CNCF. They've been good stewards of all the tools so far with ones like k3s greatly benefitting the community. And have put a decent amount of effort into putting resources supporting issues on even non-paid issues on the GitHub projects.
ZFS and Ceph
2 projects | reddit.com/r/zfs | 22 Sep 2021
Also just in case the above wasn't enough I'm probably actually going to run Longhorn because it's just SO much easier than Ceph to manage and gives me the availability for a ~40% perf loss AFAIK.
Those running Kubernetes, what is in your core stack? And what "gem" can you not live without?
8 projects | reddit.com/r/homelab | 19 Sep 2021
Longhorn for Kubernetes storage. It lets me automatically provision PersistentVolumes and snapshot/back them up to S3. I've read that other things such as Ceph and Rook are more stable and I've definitely been bit by some non-critical bugs, but the project is very active and bugs are squashed quickly (though they don't release very frequently). This is the gem I can't live without, being able to snapshot, backup and restore things like my Plex volume has saved me at least a dozen times already.
Selfhosted storage recommendation
1 project | reddit.com/r/selfhosted | 18 Sep 2021
Another consideration is using something like https://longhorn.io/, it's a bit like ceph, and supports mirroring over two nodes
First try at building Kubernetes - some questions...
3 projects | reddit.com/r/kubernetes | 22 Jan 2022
Also, k3sup (https://github.com/alexellis/k3sup) makes it even easier!
Flunked out of FAANG (zing!) and realized that my 6 years of experience have been spent with my head firmly lodged within my ass. Below is my plan to unfuck myself. Feedback appreciated.
4 projects | reddit.com/r/ExperiencedDevs | 21 Jan 2022
Learning Kubernetes (K8s) for me was about getting pissed off enough at Bezos for all the money he was making off of me lol. I wanted to have my own little infrastructure that I control but without having to babysit it. I tried Docker Swarm, which was nice but wasn’t translating into professional-grade cluster experience. I found a project called Open FAAS that let me deploy my own Lambda/serverless. It ran on K8s. So, I followed a few tutorials on K3s (a lightweight version of K8s for the pi) and deployed it with K3sup. The OpenFAAS project, K8s, and Docker are written in Golang, so I learned some of that with A Tour Of Go. After branching out into the K8s world for a bit, I decided to get my Certified Kubernetes Application Developer (CKAD). I took this Udemy course and passed the test on the first go. You’ll learn just about everything you’ll need to know about K8s from that experience.
Headscale : une implémentation open source et auto-hébergée du serveur de contrôle Tailscale …
2 projects | dev.to | 10 Jan 2022
GitHub - alexellis/k3sup: bootstrap Kubernetes with k3s over SSH < 1 min 🚀
Minikube: How to connect to the control-plane IP as the range is outside LAN range?
3 projects | reddit.com/r/kubernetes | 1 Jan 2022
What are the top in-demand IT skills for your employees? Here's our top 10 for 2021!
2 projects | reddit.com/r/ITCareerQuestions | 1 Dec 2021
Deploy k3s with k3sup. You'll be up and running in no time!
Different Ways of Creating k3s Cluster
1 project | dev.to | 6 Oct 2021
For other configurations such as adding external database or load balancers, please refer to this github repository.
Modifying running k3s cluster configuration (disabling klipper)
1 project | reddit.com/r/kubernetes | 27 Sep 2021
What are your top frustrations with Kubernetes?
2 projects | reddit.com/r/kubernetes | 9 Aug 2021
k3s is far easier to deal w/ for home. Use k3sup to set it up - https://github.com/alexellis/k3sup. Running 6 node RPis w/ ArgoCD, cert-manager, helm etc. Not as hard as people make it out but just like anything demands you respect it and grok it.
6 Tools to Run Kubernetes Locally
2 projects | dev.to | 5 Aug 2021
You can bootstrap k3s quickly using k3sup !
MicroK8s – Low-ops, minimal Kubernetes, for cloud, clusters, Edge and IoT
15 projects | news.ycombinator.com | 21 Jul 2021
Thanks for mentioning K3sup 
I used Microk8s on a client project late last year and it was really painful, but I am sure it serves a particular set of users who are very much into the Snap/Canonical ecosystem.
In contrast, K3s is very light-weight and can be run in a container via the K3d project.
If folks want to work with K8s upstream or development patches against Kubernetes, they will probably find that KinD is much quicker and easier.
Minikube has also got a lot of love recently, and can run without having a dependency on Virtual Box too.
What are some alternatives?
rook - Storage Orchestration for Kubernetes
zfs-localpv - CSI Driver for dynamic provisioning of Persistent Local Volumes for Kubernetes using ZFS.
k3d - Little helper to run Rancher Lab's k3s in Docker
truecharts - Community App Catalog for TrueNAS SCALE
multipass - Multipass orchestrates virtual Ubuntu instances
k3s - Lightweight Kubernetes
metallb - A network load-balancer implementation for Kubernetes using standard routing protocols
nfs-subdir-external-provisioner - Dynamic sub-dir volume provisioner on a remote NFS server.
loki - Like Prometheus, but for logs.
Seaweed File System - SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC active-active replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding.