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beyondwatts<a href="https://beyondwatts.social/tags/Talos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Talos</a> <a href="https://beyondwatts.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> single node cluster up and running with <a href="https://beyondwatts.social/tags/Calico" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calico</a>, <a href="https://beyondwatts.social/tags/MetalLB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MetalLB</a>, <a href="https://beyondwatts.social/tags/Traefik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Traefik</a> and a test <a href="https://beyondwatts.social/tags/whoami" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#whoami</a> deploymentIn no way scientific but it feels much more responsive that <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> Next step to rebuild a clean node and then migrate some services

HabrСканируем кластер Kubernetes без лишних сущностейОбеспечение безопасности инфраструктуры является неотъемлемой частью процессов DevSecOps. На сегодняшний день для работы различных приложений используются контейнеры, а для управления ими применяется Kubernetes. Когда речь заходит о безопасности контейнеров, то обычно все вспоминают о сканировании образов и поиске в них уязвимостей. Но при этом не стоит забывать и о безопасности самой среды оркестрации Kubernetes, которая управляет всеми нашими контейнерами. О безопасной настройке Kubernetes написано немало статей, однако важно понимать, что недостаточно один раз безопасно настроить. Необходимо периодически проверять уровень защищенности K8s, а в этом лучше всего помогут сканеры безопасности, некоторые из которых мы сегодня и рассмотрим.<a href="https://habr.com/ru/companies/otus/articles/879422/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://habr.com/ru/companies/otus/articles/879422/</a><a href="https://zhub.link/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> <a href="https://zhub.link/tags/minikube" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#minikube</a> <a href="https://zhub.link/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> <a href="https://zhub.link/tags/security" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#security</a> <a href="https://zhub.link/tags/k8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#k8s</a>

Ben HardillOK, so I've found fixes for both the problems I ran into yesterday trying to run microk8s on Fedora 41.I've updated the blog post with the details<a href="https://blog.hardill.me.uk/2024/12/06/microk8s-on-fedora-41/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://blog.hardill.me.uk/2024/12/06/microk8s-on-fedora-41/</a><a href="https://bluetoot.hardill.me.uk/tags/Fedora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Fedora</a> <a href="https://bluetoot.hardill.me.uk/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> <a href="https://bluetoot.hardill.me.uk/tags/k8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#k8s</a> <a href="https://bluetoot.hardill.me.uk/tags/snap" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#snap</a>

Ben HardillOK, that was a fightmicrok8s on fedora 41 needs the following- totally disable SELinux - turn off firewalld (or ingress doesn't work)<a href="https://bluetoot.hardill.me.uk/tags/k8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#k8s</a> <a href="https://bluetoot.hardill.me.uk/tags/fedora41" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fedora41</a> <a href="https://bluetoot.hardill.me.uk/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> <a href="https://bluetoot.hardill.me.uk/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a>

Daniel S. ReichenbachBeen continuing my adventures of building an <a href="https://mastodon.world/tags/ansible" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ansible</a> role for <a href="https://mastodon.world/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> which worked well and got me to a working thing with a giant but involved.Apparently one can not properly run molecule test scenarios involving snap packages when using containers for testing.I found <a href="https://bugs.launchpad.net/snapd/+bug/1712808" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://bugs.launchpad.net/snapd/+bug/1712808</a> and wonder if testing in containers might simply be impossible.

beyondwattsPPS it does looks like disabling the <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> rook-ceph addon would destroy the rook-ceph namespace even though the addon was not installed with microk8s 😱<a href="https://beyondwatts.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a>

beyondwattsInteresting… it looks like <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> addins will show as enabled even if they weren’t installed using microk8s enable… so now I will need to remember which truly are an addon and which are not. Hopefully have this in my install notes! 🤞PS not sure how much this matters other than the microk8 list being accurate. Luckily it won’t try to upgrade addons as part of a kubernetes upgrade… I was just curious why rook-ceph (and others) showed up as enabled…<a href="https://beyondwatts.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a>

beyondwattsWrote an <a href="https://beyondwatts.social/tags/ansible" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ansible</a> script to upgrade the <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> cluster from 1.29 to 1.30. Seems like it might have worked... 🤞 Taking a backup now then will let the cluster settle down for a while before going to 1.31<a href="https://beyondwatts.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a>

Rocky Lhotka 🤘🖖<a href="https://toot.cat/@Coreyja" class="u-url mention">@Coreyja</a> I've built clusters with <a href="https://fosstodon.org/tags/Ubuntu" class="mention hashtag" rel="tag">#Ubuntu</a> and <a href="https://fosstodon.org/tags/microk8s" class="mention hashtag" rel="tag">#microk8s</a>, and have colleagues who speak highly of <a href="https://fosstodon.org/tags/k3s" class="mention hashtag" rel="tag">#k3s</a>. If you build a heterogeneous cluster with Arm and x64 nodes, be aware that few helm charts are built to handle that case. A homogeneous cluster is far simpler in that regard.

chihuamaranianSo I finally got <a href="https://tech.lgbt/tags/cilium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cilium</a> installed.I was struggling with documentation that was not specific enough to my <a href="https://tech.lgbt/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> environment.What eventually helped was moving from <a href="https://tech.lgbt/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> to <a href="https://tech.lgbt/tags/k3s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#k3s</a> so I could follow along with the guides more closely. By doing this, I believe I found a few feature flags and config settings I missed in my first attempts with microk8s. Plus I now get the benefits of k3s. It is less coupled to snaps and the Ubuntu ecosystem and that flexibility is welcome.Huge shoutout to the following people that helped me keep my sanity earlier this week when I was thrashing instead of methodically working through the issues:<a href="https://digitalcourage.social/@johanneskastl" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@johanneskastl</a> <a href="https://mastodon.social/@Edwardsmoon" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@Edwardsmoon</a> <a href="https://social.mei-home.net/@mmeier" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@mmeier</a> <a href="https://tech.lgbt/tags/homeLab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeLab</a> <a href="https://tech.lgbt/tags/selfHosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#selfHosted</a>

Daniel Pache⚓Mal angenommen, ich wollte als Autodidakt Kubernetes lernen, welche <a href="https://norden.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> Distro würdet Ihr mir empfehlen und was würdet Ihr als hellow world nutzen?Kenntnisse in vmware, hyper-v, virtualbox, docker, dns, netzwerke usw. vorhanden. Es geht mir darum, hands-on ein Gefühl für kubernetes zu bekommen.Nach eigener Recherche würde ich mir jetzt nen <a href="https://norden.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> cluster aufsetzen. <a href="https://norden.social/tags/talon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#talon</a> soll aber auch gut sein?

chihuamaranianI spent today trying to set up <a href="https://tech.lgbt/tags/istio" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#istio</a> and/or <a href="https://tech.lgbt/tags/cilium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cilium</a> in my <a href="https://tech.lgbt/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> single node cluster. The basic setup works, but falls apart when I try to use either as an ingress. They both want a proper load balancer, and I really dont understand <a href="https://tech.lgbt/tags/metallb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#metallb</a> enough to troubleshoot that alongside the network mesh alongside the ingress config. Metallb docs assume I have a large range of ips. I just have one computer statically assigned on a home router. I'm out of my depths. <a href="https://tech.lgbt/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a> <a href="https://tech.lgbt/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> <a href="https://tech.lgbt/tags/selfHosted" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#selfHosted</a>

Ubuntu Korea Community<a href="https://mastodon.social/tags/Canonical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Canonical</a> Observability Stack(COS)을 이용한 모니터링 시스템 구축을 소개합니다! <a href="https://mastodon.social/tags/%EC%A1%B0%EB%8F%99%EC%9B%90" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#조동원</a> <a href="https://mastodon.social/tags/%EA%B9%80%EC%84%B8%EC%98%81" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#김세영</a> 님의 워크샵에서는 <a href="https://mastodon.social/tags/Juju%EC%99%80" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Juju와</a> <a href="https://mastodon.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a>, <a href="https://mastodon.social/tags/COSLite%EB%A5%BC" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#COSLite를</a> 활용하여 모니터링 시스템을 구축하는 방법을 다룹니다. Juju의 개요와 함께 Juju 소개, 부트스트랩, 그리고 다양한 기능을 살펴보고, microk8s의 개요와 배포 방법을 설명합니다. 마지막으로 COS Lite를 배포하고, 다른 컴포넌트를 모니터링하는 방법과 구성 요소를 파헤쳐 봅니다. <a href="https://mastodon.social/tags/%EB%AA%A8%EB%8B%88%ED%84%B0%EB%A7%81" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#모니터링</a> <a href="https://mastodon.social/tags/%EC%8B%9C%EC%8A%A4%ED%85%9C%EA%B5%AC%EC%B6%95" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#시스템구축</a> <a href="https://mastodon.social/tags/CanonicalObservabilityStack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CanonicalObservabilityStack</a> <a href="https://mastodon.social/tags/%EC%98%A4%ED%94%88%EC%86%8C%EC%8A%A4" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#오픈소스</a> <a href="https://mastodon.social/tags/%ED%81%B4%EB%9D%BC%EC%9A%B0%EB%93%9C" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#클라우드</a> <a href="https://mastodon.social/tags/UbuCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#UbuCon</a> Korea키사이닝 파티도 많은 참여 부탁드립니다! <a href="https://discourse.ubuntu-kr.org/t/ubucon-korea-2024-openpgp/49569" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://discourse.ubuntu-kr.org/t/ubucon-korea-2024-openpgp/49569</a>

ADMIN magazineFrom this week's ADMIN Update: Andreas Stolzenberger looks at three simple, compact Kubernetes distributions for operation on edge devices or in small branch office environments. <a href="https://www.admin-magazine.com/Archive/2024/80/Simple-small-scale-Kubernetes-distributions-for-the-edge" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.admin-magazine.com/Archive/2024/80/Simple-small-scale-Kubernetes-distributions-for-the-edge</a> <a href="https://hachyderm.io/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Kubernetes</a> <a href="https://hachyderm.io/tags/cluster" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cluster</a> <a href="https://hachyderm.io/tags/K3s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#K3s</a> <a href="https://hachyderm.io/tags/MicroShift" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MicroShift</a> <a href="https://hachyderm.io/tags/RHDE" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RHDE</a> <a href="https://hachyderm.io/tags/MicroK8S" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MicroK8S</a>

OSTechNixCanonical Launches Data Science Stack for Data Science and Machine Learning Beginners <a href="https://floss.social/tags/DataScienceStack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DataScienceStack</a> <a href="https://floss.social/tags/DSS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#DSS</a> <a href="https://floss.social/tags/Datascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Datascience</a> <a href="https://floss.social/tags/MachineLearning" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MachineLearning</a> <a href="https://floss.social/tags/Ubuntu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Ubuntu</a> <a href="https://floss.social/tags/Pytorch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pytorch</a> <a href="https://floss.social/tags/Tensorflow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Tensorflow</a> <a href="https://floss.social/tags/Microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Microk8s</a> <a href="https://floss.social/tags/Jupyterlab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Jupyterlab</a> <a href="https://floss.social/tags/MLflow" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#MLflow</a> <a href="https://floss.social/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Linux</a> <a href="https://ostechnix.com/canonical-data-science-stack-dss/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://ostechnix.com/canonical-data-science-stack-dss/</a>

beyondwattsLooking to extend my raspberry pi kubernetes cluster into storage…Does anyone have <a href="https://beyondwatts.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a> performance results for a raspberry pi ceph cluster? Considering making the leap! Will three pi5 nodes be sufficient for managers monitors and osds for a basic HA cluster or do I need more?<a href="https://beyondwatts.social/tags/ceph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ceph</a> <a href="https://beyondwatts.social/tags/raspberrypi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#raspberrypi</a> <a href="https://beyondwatts.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> <a href="https://beyondwatts.social/tags/rook" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rook</a>

Nic Roland :mastodon:Been using <a href="https://techhub.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> addons (Ingress, Cert-Manager, Observability, NFS) for a while now in my <a href="https://techhub.social/tags/homelab" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homelab</a>. Been a great way to quickly get the infra I need up and running so I can focus on deploying the fun services (Jellyfin, syncthing, etc.)What other addons have people found useful?<a href="https://techhub.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> <a href="https://techhub.social/tags/k8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#k8s</a>

james todd :verified:<a href="https://hachyderm.io/@forquare" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@forquare</a> our deployments were significantly replayable against <a href="https://hachyderm.io/tags/eks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#eks</a> as well as <a href="https://hachyderm.io/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> varying only in select overlays, which was quite nice. That and being a <a href="https://hachyderm.io/tags/canonical" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#canonical</a> / <a href="https://hachyderm.io/tags/ubuntu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ubuntu</a> fanboi doesn't hurt :)

beyondwattsNow I've started playing around with homeassistant custom cards, I've been able to update my kubernetes monitoring page so that it is automatically generated from the microk8 nodes, namespaces and deployments.A little more formatting to go but nearly there....<a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a> <a href="https://beyondwatts.social/tags/homeassistant" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#homeassistant</a>

beyondwatts<a href="https://mastodon.knight.fyi/@matt" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@matt</a> completed step 1… mastodon runs on a local microk8 cluster. Database migrated, certificates updated. ✅Will need to move the database again when the proxy is set up but am able to login and see the posts. Postgres is HA across five nodes.<a href="https://beyondwatts.social/tags/Mastodon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Mastodon</a> <a href="https://beyondwatts.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#kubernetes</a> <a href="https://beyondwatts.social/tags/microk8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#microk8s</a>

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