Microk8s vs k8s reddit. K3s if i remember correctly is manky for edge devices.

Microk8s vs k8s reddit That’s a nice win for observability. which one would you choose on the local bare-metal clusters? not the public cloud. Kubernetes discussion, news, support, and link sharing. The following article mentions that MicroK8s runs only on Linux with snap. The "web" console is just a helm that deploy in your cluster if you want a fancy administration or to help you manage multiple clusters/clouds in k8s. Reply reply [deleted] Swarm is dying and really a Multi Node version of Docker-compose. And Kairos is just Kubernetes preinstalled on top of Linux distro. I deploy k8s on VMs via ansible. The bit I dislike about minikube/docker for windows/minishift, is that in hiding the complexity of k8s away they make it harder to troubleshoot if stuff goes wrong. K3s and K0s offer simpler security models, which may suffice for smaller, less complex deployments but could be a drawback in more secure environments. 2 to access this feature. Their sole job is to run k8s, they will probably tweak every config file by hand. Use kubespray which uses kubeadm and ansible underneath to deploy native k8s cluster. 04LTS on amd64. We ask that you please take a minute to read through the rules and check out the resources provided before creating a post, especially if you are new here. I've deployed a small cluster using both Kops and EKS. K3s if i remember correctly is manky for edge devices. Along the way we ditched kube-proxy, implemented BGP via metalLB, moved to a fully eBPF based implementation of the CNI with the la HI, I suggest also the Microsoft alternative. I see threads here about K3s and MicroK8s… can I have any advice on what K8s solution to use considering the previous info? (Basically heterogeneous hardware [I’d like (edit: I've been a bonehead and misunderstood waht you said) From what I've heard, k3s is lighter than microk8s. Second, Talos delivers K8s configured with security best practices out of the box. It is a fully fledged k8s without any compromises. if you decide to change, the theory is that you should be able to deploy your app on any other managed K8s out there. K8s is a big paradigm but if you are used to the flows depending on your solution it’s not some crazy behemoth. The only difference is k3s is a single-binary distribution. Disclaimer: of all the K8s offerings, I know the least about this one Microk8s is similar to minikube in that it spins up a single-node Kubernetes cluster with its own set of add-ons . I was hoping there would be some linux distro that came out of the box with k8s and was built from the ground up to run on a bare metal machine for this purpose. If you’re looking to learn, I would argue that this is the easiest way to get started. I'm working on a small 3 node cluster with microK8s and all seems to be working well. Portainer will install MicroK8s, configure the cluster and deploy the Portainer Agent for you, getting you up and running on Kubernetes. MicroK8s: MicroK8s is a lightweight version of Kubernetes that is easy to install and run on a single Raspberry Pi 4. Hello, If I understand your target properly, using microk8s (MK8s) or Charmed K8s (CK8s) won't change your costs as longs as you use the same t2. Why? Dunno. And someone other than just me is paying attention to security issues and upgrade paths. The advantage of VS Code's kubernetes extension is that it does basically everything that Lens did, and it works in VS Code, if that's your tool of choice. So thinking if I could just host a self managed microk8s cluster across multiple VPS. If you have something to teach others post here. Is the Charmed Kubernetes from ubuntu Free for commercial use? What's the difference between microk8s? 2. Well so the caveat there is that the microk8s control plane doubles as worker nodes, correct? So you don't have the extra $72/mo for EKS's control plane. Both k8s and CF have container autoscaling built in, so that's just a different way of doing it in my opinion. 18. Other than that, they should both be API-compatible with full k8s, so both should be equivalent for beginners. Working with Kubernetes for such a long time, I'm just curious about how everyone pronounces the abbreviation k8s and k3s in different languages? In Chinese, k8s may be usually pronounced as /kei ba es/, k3s may be usually pronounced as /kei san es/. It's 100% open-source k8s dashboard that gives you everything you need for a dashboard. I have used only kubeadm to provision single node k8s clusters on my laptop ( instead of microk8s, minikube etc) and on a cloud VM. We chose cilium a few years ago because we wanted to run in direct-routing mode to avoid NAT‘ing and the overhead introduced by it. In English, k8s might be Rancher RKE/RKE2 are K8s distribution. I use it for Rook-Ceph at the moment. After adding a node to a MicroK8s cluster, I started getting connection-related errors on each invocation of the microk8s kubectl get command. . Often you will want to temporarily add a second cluster to test uprade etc, and that is much easier if you simply can spin up new k8s VMs on your hardware instead of having to provide It consumes the same amount of resources because, like it is said in the article, k3s is k8s packaged differently. Google won't help you with your applications at all and their code. Then on k8s I expose the services with metallb loadbalancer or nodeport. Welcome to /r/SkyrimMods! We are Reddit's primary hub for all things modding, from troubleshooting for beginners to creation of mods by experts. / to get an entire node (and because its k8s also multiple nodes) back up is a huge advantage and improvement over other systems. I've been using Minikube since a couple of years on my laptop. I've done It with Debian 11 vms ( 6 nodes) on hyper-v and microk8s, I used to create an internal virtual switch natted and I forward ports with "set-netnatstaticmapping" powershell cmdlet. Currently running fresh Ubuntu 22. Here's the GitHub link - Benefit is to run a k8s cluster on my home lan so I don't need to pay for hosted as a development environment that presents the same interface as my ultimate deployment environment. k3d vs k3s vs kind vs microk8s vs minikube : a comprehensive guide to choose for local Kubernetes development !! A lot of people have opinions here. ECS? Something companies seem to really like is what Red Hat will do about patent trolls. I submitted this as an issue on the MicroK8s GitHub page, but decided to duplicate it here in case anyone has any insights. Strangely 'microk8s get pods', 'microk8s get deployment' etc. minikube has --vm-driver=none which will just use the host's docker daemon, but has some limitations. The middle number 8 and 3 is pronounced in Chinese. Running k8s directly on bare metal IMO only makes sense, if you have a lot of hardware and are sure you want to dedicate complete machines to a single cluster. I have a home server with a ton of storage/RAM and a VM lab as it is. The ESP32 series employs either a Tensilica Xtensa LX6, Xtensa LX7 or a RiscV processor, and both dual-core and single-core variations are available. It's pretty straight forward. 3 Raspberry Pi's, or 3 "proper" servers which themselves connect to 100 data collectors (which use MQTT since it's simpler to implement and a ESP8266 can do that). Also I'm using Ubuntu 20. OpenShift is great but it's quite a ride to set up. work but I cannot access the dashboard or check version or status of microk8s Running 'microk8s dashboard-proxy' gives the below: internal error, please report: running "microk8s" failed: timeout waiting for snap system profiles to get updated. k3s is just a way to deploy k8s, like talos, microk8s, Apart from being slightly easier to install and maintain than most other k8s variants, it's effectively k8s, especially from the user perspective. I know k8s needs master and worker, so I'd need to setup more servers. Hello Redditors, I will have to work on a final project for my degree, the idea is to build a custom scheduler for Kubernetes that can decide where to run each workload (on an edge device, or on the cloud) based on a set of parameters. So I’ve been using microk8s to learn and it’s been great. The downside is of course that you need to know k8s but the same can be said for ansible, salt, systemd, openrc, sys I agree that setting up Lens and maybe another one as a supplement. get created. Speed! If you're dev'ing in k8s, Tilt can update running containers without having to wait for an image build or a redeploy. Designed to help orchestrate where containers are, what they do, how they are scaled (adding more). If skills are not an important factor than go with what you enjoy more. Otherwise, K3s works great on RPi OS. Archived post. The k8s pond goes deep, especially when you get into CKAD and CKS. And there’s no way to scale it either unlike etcd. In MicroK8s is the easiest way to consume Kubernetes as it abstracts away much of the complexity of managing the lifecycle of clusters. The goal is to run various (live) web apps in K8s, so running everything inside a VM would somewhat defeat the purpose. Vlans created automatically per tenant in CCR. You still need to know how K8S works at some levels to make efficient use of it. So, you get fewer curve The fact you can have the k8s api running in 30 seconds and the basically running kubectl apply -k . K3s works on any Linux distribution, but MicroK8s is designed primarily for Ubuntu. There's several ways to try it out easily, but I'd say Kind( https://kind. one of the reasons i'm using microk8s is that it survives network changes very easily. 108K subscribers in the kubernetes community. This is expected, but it happens so often that when I try and do my own K8s exploration and reach a blocker, I don't know if the issue is me making a K8s mistake or me not conceptualizing/adjusting for Minikube correctly. View community ranking In the Top 1% of largest communities on Reddit. Nov 22, 2024 · Hi, I will shortly start a project concept based on a hybrid system using Jetson Orin and Raspberry Pi’s. Unless you have money to burn for managing k8s, doesn't make sense to me. For starters microk8s HighAvailability setup is a custom solution based on dqlite, not etcd. Made for devOps, great for edge, appliances and IoT. In our testing k3s on a standard OS didn’t have any significant performance benefits over Talos with vanilla K8s. MicroK8s is great for offline development, prototyping, and testing. It might sound strange, but I would even consider using same docker compose in prod. I've just used longhorn and k8s pvcs, and or single nodes and backups. Lot of people say k8s is too complicated and while that isn’t untrue it’s also a misnomer. 04 on WSL2. 8K subscribers in the k8s community. It seems the information is out-of-date as MicroK8s is available for Mac OS (and Windows). Hey, if you are looking for managing Kubernetes with a Dashboard, do try out Devtron. If your software is a backend, a frontend, and a database, using the clouds' K8s is probably easiest. 11 votes, 18 comments. Lightweight and focused. Counter-intuitive for sure. Having an IP that might be on hotel wifi and then later on a different network and being able to microk8s stop/start and regen certs ect has been huge. Use "real" k8s if you want to learn how to install K8s. Also, microk8s is only distributed as a snap, so that's a point of consideration if you're against snaps. Hey there, I want to upgrade my Docker Homelab into a multi node microK8s Cluster, but the provided options seems not to work. Nov 8, 2018 · MicroK8s is a very interesting solution as it runs directly on your machine with no other VM in between. Full high availability Kubernetes with autonomous clusters and distributed storage. Get the Reddit app Scan this QR code to download the app now Installing Kubernetes on WSL with Microk8s. If anything you could try rke2 as a replacement for k3s. Wrapping up. Great overview of current options from the article About 1 year ago, I had to select one of them to make disposable kubernetes-lab, for practicing testing and start from scratch easily, and preferably consuming low resources. As soon as you have a high resource churn you’ll feel the delays. When folks say "kubernetes" they're usually referring to k8s + 17 different additional software projects all working in concert. Hi, I've been using single node K3S setup in production (very small web apps) for a while now, and all working great. No pre-req, no fancy architecture. What is Microk8s? KinD (Kubernetes in Docker) is the tool that the K8S maintainers use to develop K8S releases. As you say, rolling and managing your own k8s can be annoying. k8s, for Kubernetes enthusiasts View community ranking In the Top 10% of largest communities on Reddit. Microk8s can be more easy to manage but the question is: does it really meet your needs? I use MicroK8s to setup a Kubernetes cluster comprised of a couple of cheap vCPUs from Hetzner and old rust buckets that I run in my home lab. 5. Microk8s also has serious downsides. I do not trust something like microk8s or k3s to deploy my services within my portfolio. I could never scale a single microk8s to the meet the number of deploys we have running in prod and dev. I got both running and I'd say the only step to get it running on my local sine node microk8s setup was mounting an unformatted partition. Pick your poison, though if you deploy to K8S on your servers, it makes senses to also use a local K8S cluster in your developer machine to minimize the difference. Mesos, Openvswitch, Microk8s deployed by firecracker, few mikrotik CRS and CCRs. Tilt's Live Update can handle complex cases like compiled languages and generated code. EKS is the managed kubernetes of AWS. Feb 15, 2025 · In the evolving landscape of container orchestration, small businesses leveraging Hetzner Cloud face critical decisions when selecting a Kubernetes deployment strategy. Single command install on Linux, Windows and macOS. Without any experience and so much info about the topic on the net it is very difficult for me to decide what exactly to start with. Is it better than Rancher RKE? 3. It's similar to microk8s. It cannot and does not consume any less resources. I'm doing a research on K8s platforms options, to see what fits for the company I work for. But you can have a small K8S cluster at one site. while i agree that its k8s is a bit overkill you can use the docker-compose truecharts app to spin a docker container. yml to delete everything. Kubernetes setup; tbh not if you use something like microk8s, or my preferred k0s. I'm guessing the software would run on any k8s cluster, but the uptight developers chose to specifically call out the two they used instead of considering that customers run many others. The only questionable choice is decoupling database from docker and instead use it without containerization to avoid unnecessary overhead and reuse same database for other applications. How does k8s compare for stateless service orchestration compared to other tech? - For cloud, are there any cases where something like ECS isn't just better? - For on-prem, how does k8s compare to ECS on prem? Does the answer change if it's Rancher vs. Are you saying having the control pane across multiple VPS will always be problematic? As far as I know microk8s runs the control pane on all nodes per default. yml) and saw all the resulting pods, deployments, services, etc. Hi k8s-guys, I want to take the next inevitable step of serious home lab owners and start with k8s. In my opinion, the choice to use K8s is personal preference. For testing in dev/SQA and release to production we use full k8s. Everything runs as a container, so it’s really easy to spin up and down. Those deploys happen via our CI/CD system. Microk8s monitored by Prometheus and scaled up accordingly by a Mesos service. (Plus biggest win is 0 to CF or full repave of CF in 15 minutes on k8s instead of the hours it can take presently) NFS is a proven technology for k8s and non-k8s purposes. If you need a bare metal prod deployment - go with k8s allows you to coordinate MANY containers in different computers, using MANY YAML files. We use AWS to provision EC2 instances, and we manage everything ourselves. For business, I'd go with ECS over k8s, if you want to concentrate on the application rather than the infra. The OS will always consume at least 512-1024Mb to function (can be done with less but it is better to give some room), so after that you calculate for the K8s and pods, so less than 2Gb is hard to get anything done. I was interested in exploring microk8s in general and as an option for CI/CD workloads. Full k8s allows things like scaling and the ability to add additional nodes. Let’s take a look at Microk8s vs k3s and discover the main differences between these two options, focusing on various aspects like memory usage, high availability, and k3s and microk8s compatibility. k8s, for Kubernetes enthusiasts Hey Reddit, TLDR: Looking for any tips, tricks or know how on mounting an iSCSI volume in Microk8s. I have it running various other things as well, but CEPH turned out to be a real hog It was said that it has cut down capabilities of regular K8s - even more than K3s. Still learning myself but my day job (program mgmt) is this capability along with a few other things. I'm curious to what you think is better in the k0s architecture. Rancher K3s is also a K8s distribution but just with the minimum that you need and in a light way. Every time I touch a downstream K8s there is bloat, unusual things going on, or over complicated choices made by the vendor. I am trying to learn K8s/configs/etc but it is going to take a while to learn it all to deploy my eventual product to the… Jan 23, 2024 · Two distributions that stand out are Microk8s and k3s. K3s is easy and if you utilize helm it masks a lot of the configuration because everything is just a template for abstracting manifest files (which can be a negative if you actually want to learn). My experience is that microk8s is something you test the waters with, learn the basics and stuff. I went through using in the actual order; portainer, terraform, ansible, and finally argocd on microk8s. Edit: If you really want to get the full blown k8s install experience, use kubadm, but I would automate it using ansible. 4. There's a reason that it is used at all different scales of implementations including the largest systems in the world (what do you think CERN, MIT and others use?). Also has some framework elements to aid in routing and some other pieces as well. rke2 is a production grade k8s. Now I’m not a k8s expert. At the beginning of this year, I liked Ubuntu's microk8s a lot, it was easy to setup and worked flawlessly with everything (such as traefik); I liked also k3s UX and concepts but I remember that at the end I couldn't get anything to work properly with k3s. Upstream vanilla K8s is the best K8s by far. This is often where the pairing of OpenStack + Kubernetes works quite well. Lens is great because it can see / manage more than one cluster all from one spot. It’s also found several issues in my cluster for me - all I’ve had to do is point it in the right direction. I think you've hit the nail on the head referring to the 'metaverse'. When I was planning to run my nodes with Ubuntu as the baseOS, microK8s was more attractive because it is part of the Canonical ecosystem. I've done the pre-config that all the guides agree on, disabled swap, using privileged containers, edited to container config to disable apparmor, etc. MicroK8s is the easiest way to consume Kubernetes as it abstracts away much of the complexity of managing the lifecycle of clusters. I have both K8S clusters and swarm clusters. And they will explain developers how to deploy within their processes. Could you elaborate on that? Jun 30, 2023 · MicroK8S offers more features in terms of usage but it is more difficult to configure and install than others. MicroK8S could be a good duo with the Ubuntu operating system. Reply MarxN my little k8s cluster. The official Python community for Reddit! Stay up to date with the latest news, packages, and meta information relating to the Python programming language. I use Lens to view/manage everything from Vanilla Kubernetes K8s to Microk8s to Kind Docker in Kubernetes. Still working on dynamic nodepools and managed NFS. minikube and others just significantly simplify the k8s setup process and run best when they have their own VM to work with. Opinionated, less flexible, supported, documented. Use it for offline development, prototyping, testing, or use it on a VM as a small, cheap, reliable k8s for CI/CD. But now that I'm planning on ProxMox as my base node OS, I rather prefer going down the K3s route. 1. Pros: Very easy to install, upgrade, remove; Completely isolated from other tools in your So I've been trying to set up K8s clusters with Debian 11 default LXC containers on my host for educational purposes, but can't get it to work. as you might know service type nodePort is the Same as type loadBalancer(but without the call to the cloud provider) Nov 7, 2024 · MicroK8s vs K3s vs minikube 本地k8s学习环境快速搭建本文介绍本地Kubernetes环境搭建的选型方案，对比了MicroK8s、K3s、minikube等安装工具。 MicroK8s由Ubuntu母公司Canonical维护，其云原生计算基金会认证的特性 How often have we debugged problems relate to k8s routing, etcd (a k8s component) corruption, k8s name resolution, etc where compose would either not have the problem or is much easier to debug. Not sure if people in large corporates that already have big teams just for k8s are the right target group. By far! I use Microk8s to develop in VS Code for local testing. the haproxy ingress controller in k8s accept proxy protocol and terminates the tls. Like minikube, microk8s is limited to a single-node Kubernetes cluster, with the added limitation of only running on Linux and only on Linux where snap is installed. But that was only hard because it's running in WSL. An upside of rke2: the control plane is ran as static pods. ESP32 is a series of low cost, low power system on a chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. It doesnt need docker like kind or k3d and it doesnt add magic like minikube/microk8s to facilitate ease of provisioning a cluster. That said, I haven't tried a multi node cluster, yet. You get a lot with k8s for multi node systems but there is a lot of baggage with single nodes--even if using minikube. And everyone posting on Reddit has strong (often ambiguously derived) opinions about which tools are best to combine in which ways. I love k3s for single node solutions, I use it in CI gor PR environments, for example, but I wouldn’t wanna run a whole HA cluster with it. I am running a Microk8s, Raspberry Pi cluster on Ubuntu 64bit and have run into the SQLite/DBLite writing to NFS issue while deploying Sonarr. It is not opinionated, it is simple, light and fast, and it is very stable. Whole promise of k8s is that what runs in my laptop must run in the production as well which will not be the case if you use minikube in your laptop and kubeadm in your dev/test/prod environments. Background: . At one point, I was able to apply the second YML (microk8s kubectl apply -f k8s-mediaserver. Then move on from that. We want to stay platform agnostic. Its low-touch UX automates or simplifies operations such as deployment, clustering, and enabling of auxiliary services required for a production-grade K8s environment. But anyway - many commands with Docker? That’s not really a plattform issue. 2K subscribers in the k8s community. I think if one is rolling their own K8s at scale in production, they shouldn't unless they should. K3s has a similar issue - the built-in etcd support is purely experimental. on my team we recently did a quick tour of several options, given that you're on a mac laptop and don't want to use docker desktop. Microk8s doesn’t have the same known issues as Microk8s with monitoring, so this may definitely be a win on the side of Microk8s. Though k8s can do vertical autoscaling of the container as well, which is another aspect on the roadmap in cf-for-k8s. Let me try to describe my requirements and ideas: Hey all, Quick question. And in case of problems with your applications, you should know how to debug K8S. New comments cannot be posted and votes the 2 external haproxy just send port 80 and 443 to the nodeport of my k8s nodes in proxy protocol. This was so I could learn about k8s instead of using ready made solutions like k3s which makes the deployment much simpler. It's a lot more complicated than docker-compose, but also much more powerful. Note - you'll need Business Edition 2. Makes a great k8s for appliances - develop your IoT apps for k8s and deploy them to MicroK8s on your boxes. as you might know service type nodePort is the Same as type loadBalancer(but without the call to the cloud provider) Aug 14, 2023 · As mentioned in the k3s section, there are challenges when monitoring k3s with tools like Prometheus and Grafana. Use it on a VM as a small, cheap, reliable k8s for CI/CD. You would still use K8s, but that would be deployed on EKS. Although it is very shaky. AKS is a Microsoft Azure cloud service, whereas MKS can be installed on-premise. How often have we debugged problems relate to k8s routing, etcd (a k8s component) corruption, k8s name resolution, etc where compose would either not have the problem or is much easier to debug. And generally speaking, while both RKE2 and k3s are conformant, RKE2 deploys and operates in a way that is more inline with upstream. Anyone here using K8s in production and manages them As for k8s vs docker-compose: there are a few things where k8s gives you better capabilities over compose: actionable health checks (compose runs the checks but does nothing if they fail), templating with helm, kustomize or jsonnet, ability to patch deployments and diff changes, more advanced container networking, secrets management, storage Posted by u/AnonymusChief - 1 vote and 8 comments You need to do X vs Y". I don’t know the limitations but a lot of articles and tutorials… The advantage of HeadLamp is that it can be run either as a desktop app, or installed in a cluster. For medium stuff, I think this is a level of hell. It comes with built-in features like automatic updates, automatic storage provisioning, and automatic network provisioning. If you want to get skills with k8s, then you can really start with k3s; it doesn't take a lot of resources, you can deploy through helm/etc and use cert-manager and nginx-ingress, and at some point you can move to the full k8s version with ready infrastructure for that. If the costs get high, I'm fine shutting down the server when I don't want it online, so efficiency isn't the biggest concern, as long as I'm able to power my desktop/laptop/server independently of each other. k8s. I haven't been able to justify usage of k8s under similar stack choice. Managed k8s service from cloud provider of choice for production. k0sctl allows you to setup, and reset clusters - I use it for my homelab; it's "just" some yaml listing the hosts, plus any extra settings. What local laptop environment (kind, minikube, k8s, k3d, colima, etc) do you find most similar to Amazon & Azure's hosted Kubernetes? For a new role at work, production will be on either of Amazon or Azure's hosted Kubernetes; but development will be done locally on a mac. You can run in containers in k8s, either a local cluster like docker-for-mac or kind or in the cloud. Kubeadm is the sane choice for bare metal IMHO, for a workplace. Microk8s seems stuck in the Ubuntu eco system, which is a downside to me. Some provide helm chart for easy deployment but since you are trying to learn, I would try to convert docker-compose file to k8s. as it lets you quickly spin-up / destroy test clusters, anywhere you Assume the DB is just "set up" by a dedicated team, whether it's in the cloud, or on-prem. K8S has way more ”kubectl-typing” than Docker anyway. Although thanks for trying! Posted by u/[Deleted Account] - 77 votes and 46 comments Posted by u/ngocng - 1 vote and no comments It's a 100% open source Kubernetes Dashboard and recently it released features like Kubernetes Resource Browser, Cluster Management, etc to easily manage your applications and cluster across multiple clouds/ on-prem clusters like k3s, microk8s, etc. I considered K8s bare metal, microK8s, K3s and maybe a couple others were briefly on my radar. As soon as you hit 3 nodes the cluster becomes HA by magic. what to used in Yeah that downside was the deal breaker for me, it's practically vendor locked to Ubuntu, because no way I'm installing Snap on Debian/Rocky/Suse to install microk8s when I can use k3s. It's the foundation for several other distros and is about as minimal as you can get, in terms of add-ons. Despite claims to the contrary, I found k3s and Microk8s to be more resource intensive than full k8s. 26 What are the differences between K3s and MicroK8s? There are several important differences between K3s and MicroK8s, including the following: System compatibility. Once it's installed, it acts the same as the above. I have it running on my Windows Laptop. Nomad would have been cool for home use. Not everybody needs massive self healing clusters. Thought process here is mostly for smaller clusters since once you are running really big clusters that $72/mo probably doesn't mean much. It does give you easy management with options you can just enable for dns and rbac for example but even though istio and knative are pre-packed, enabling them simply wouldn’t work and took me some serious finicking to get done. Apr 15, 2023 · Existing studies on lightweight K8s distribution performance tested only small workloads, showed inconclusive results, and did not cover recently released distributions. On the other side there are beginners and as I stated earlier k8s is hard. Some people just wants K3s single nodes running in a few DCs for containerized compute. I'd start with #1, then move to #2 only if you need to. Big thumbs-up on trying Talos, and within a K8S environment I would heavily recommend rook-ceph over bare ceph, but read over the docs and recreate your (ceph) cluster a couple of times over, both within the same (k8s) cluster and after a complete (k8s) cluster wipe, before you start entrusting real data to it. It's still fullblown k8s, but leaner and more effecient, good for small home installs (I've got 64 pods spread across 3 nodes) As a relative newcomer to k8s, this tool has really streamlined my workflow. Use MicroK8s, Kind (or even better, K3S and/or K3os) to quickly get a cluster that you can interact with. Its a whole lot more hassle then just using docker on cli or via a web-ui but at least its something. There is not really much difference from a single Node Swarm vs Vanilla Docker Compose. Last time I read what the general subscription services provides is a guarantee of legal protection for the software. I'm now looking at a fairly bigger setup that will start with a single node (bare metal) and slowly grow to other nodes (all bare metal), and was wondering if anyone had experiences with K3S/MicroK8s they could share. Deploying microk8s is basically "snap install microk8s" and then "microk8s add-node". I can ask questions about my cluster, k8sAI will run kubectl commands to gather info, and then answer those question. Most of the things that aren't minikube need to be installed inside of a linux VM, which I didn't think would be so bad but created a lot of struggles for us, partly bc the VMs were then For k8s I'd recommend starting with a vanilla distro like Kubeadm. As a note you can run ingress on swarm. I would prefer to use Kubernetes instead of Docker Swarm because of its repository activity (Swarm's repository has been rolling tumbleweeds for a while now), its seat above Swarm in the container orchestration race, and because it is the ubiquitous standard currently. A large usecase we have involves k8s on linux laptops for edge nodes in military use. MicroK8s has addons as for example mayastor, which is great in theory, but it only creates 1 of 3 pools and keeps failing. I need to install a Kubernetes cluster on both (GPU is not initially required but is nice to have from the start). Community and Ecosystem Support: k8s vs k3s HA NAS; not tried that. Reply reply [deleted] You can run docker/k8s directly within your Ubuntu guest, yes. u/lathiat is right, you probably only need microk8s itself for an initial exploration in this space - however your scenario also covers a potential multi-tenant scenario where k8s doesn't shine as well (it also depends on whether you truly need multi-tenancy or not). Helm release management, cluster management, k8s application management, fined grained access control and much more. Managed k8s feel too expensive too me, but still I'd like to move towards a multi node cluster. While not a native resource like K8S, traefik runs in a container and I point DNS to the traefik container IP. small instances since both MK8s and CK8s can be free and licensed under Apache. Here's what sets them apart from each other. Shouldn't be to hard, K8S has many way to do that. It is an extremely reliable, robust, and performant technology (assuming the underlying storage is actually fast). Jun 30, 2023 · Minikube vs Kind vs K3S; Reddit — K3S vs MicroK8S vs K0S; K3S Setup on Local Machine; K3S vs MicroK8S What is the Difference; 5 K8S Distributions for Local Environments; 2023 Lightweight Kubernetes Distributions The ramp up to learn OpenShift vs deploying a microk8s cluster is way steeper. I am at the stage of moving onto a Cloudflare tunnel operator to secure subdomain registrations automatically on deployment to microk8s. In fact Talos was better in some metric(s) I believe. Jun 20, 2023 · sudo snap install microk8s --classic --channel=1. I think it should be possible to use the quick sync on the Prodesk with plex in k8s but you will have to figure out a way to schedule those pod only on the Prodesk. You'd use k8s if you need to manage deployments across a cluster. io/ ) is my fav. For me, when comparing Microk8s vs k3s, they are both awesome distributions. Aug 26, 2021 · Derived from MicroK8s main docs web page, MicroK8s is the smallest, fastest, fully-conformant Kubernetes that tracks upstream releases and makes clustering trivial. The contribution of this paper is a comparison of MicroK8s, k3s, k0s, and MicroShift, investigating their minimal resource usage as well as control plane and data plane I am running a microk8s environment. K8s is too complicate and time consuming. Full k8s. I run traefik as my reverse proxy / ingress on swarm. If you are going to deploy general web apps and databases at large scale then go with k8s. I can't really decide which option to chose, full k8s, microk8s or k3s. Honestly, that question does not make a lot of sense. It’s not elastic, but it is on rails. However, my PVC wasn't set up so I (foolishly?) ran microk8s kubectl delete -f k8s-mediaserver. I initially ran a fullblown k8s install, but have since moved to microk8s. question though, I want external storage attached via NFS, is… MicroK8s is the simplest production-grade conformant K8s. Using upstream K8s has some benefits here as well. This analysis evaluates four prominent options—k3s, MicroK8s, Minikube, and Docker Swarm—through the lens of production readiness, operational complexity, and cost efficiency. Even K3s passes all Kubernetes conformance tests, but is truly a simple install. personally, and predominantly on my team, minikube with hyperkit driver. May 4, 2022 · Minikube, K3s, and MicroK8s all provide an easy way of running lightweight Kubernetes. For a single node, there's no point of Dqlite. So there's a good chance that K8S admin work is needed at some levels in many companies. sigs. This means they can be monitored and have their logs collected through normal k8s tools. I guess Canonical being Canonical. Sep 14, 2024 · K8s may be the better choice in security features, providing the most comprehensive set of tools for managing secure, multi-tenant environments. use MicroK8s. I've only recently within the past few months started using ArgoCD for most of my pipeline of self hosted stuff, but I'd say I'm just using the bare minimum of that. ejvt pxp fsl slz rsxxctx yaeec muyqjjk ekpx fcdde eyka bxouxp mfulrx goelkj pimrnb ttotk