ohai.social

DevOps WeeklyWhat are Kubernetes CronJobs? Here's a Full Guide with Examples Folks.<a href="https://medium.com/@Vishwa22/mastering-kubernetes-cronjobs-the-complete-guide-for-periodic-task-automation-2d2c0961eff4?sk=698a01e9f6dfeeccaf9fff6cc3dddd43" rel="nofollow noopener" translate="no" target="_blank">https://medium.com/@Vishwa22/mastering-kubernetes-cronjobs-the-complete-guide-for-periodic-task-automation-2d2c0961eff4?sk=698a01e9f6dfeeccaf9fff6cc3dddd43</a>Discussions: <a href="https://discu.eu/q/https://medium.com/%40Vishwa22/mastering-kubernetes-cronjobs-the-complete-guide-for-periodic-task-automation-2d2c0961eff4?sk=698a01e9f6dfeeccaf9fff6cc3dddd43" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/q/https://medium.com/%40Vishwa22/mastering-kubernetes-cronjobs-the-complete-guide-for-periodic-task-automation-2d2c0961eff4?sk=698a01e9f6dfeeccaf9fff6cc3dddd43</a><a href="https://mastodon.social/tags/devops" class="mention hashtag" rel="nofollow noopener" target="_blank">#devops</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a>

Coroot<a href="https://mastodon.social/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kubernetes</a> is more than a containerized app platform: it can provide better database management and automation for your business without vendor lock-in.Learn how you can set up a <a href="https://mastodon.social/tags/postgreSQL" class="mention hashtag" rel="nofollow noopener" target="_blank">#postgreSQL</a> kubernetes cluster and manage anomalies to keep your organization’s databases running smoothly and cost-effectively in the <a href="https://mastodon.social/tags/cloudnative" class="mention hashtag" rel="nofollow noopener" target="_blank">#cloudnative</a> world:<a href="https://t.ly/y4CTo" rel="nofollow noopener" translate="no" target="_blank">https://t.ly/y4CTo</a><a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://mastodon.social/tags/SRE" class="mention hashtag" rel="nofollow noopener" target="_blank">#SRE</a> <a href="https://mastodon.social/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://mastodon.social/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#IT</a> <a href="https://mastodon.social/tags/observability" class="mention hashtag" rel="nofollow noopener" target="_blank">#observability</a> <a href="https://mastodon.social/tags/coroot" class="mention hashtag" rel="nofollow noopener" target="_blank">#coroot</a> <a href="https://mastodon.social/tags/aws" class="mention hashtag" rel="nofollow noopener" target="_blank">#aws</a> <a href="https://mastodon.social/tags/databases" class="mention hashtag" rel="nofollow noopener" target="_blank">#databases</a> <a href="https://mastodon.social/tags/GitOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#GitOps</a> <a href="https://mastodon.social/tags/cloudnativepg" class="mention hashtag" rel="nofollow noopener" target="_blank">#cloudnativepg</a>

Unni PFree ArgoCD Up & Running eBook (Early Release)Learn how to manage Kubernetes clusters and application configurations with Argo CD, the easy-to-use open source GitOps engine.Sponsored by Akuity Download from here: <a href="https://landing.akuity.io/resources/argo-cd-up-and-running" rel="nofollow noopener" translate="no" target="_blank">https://landing.akuity.io/resources/argo-cd-up-and-running</a> <a href="https://mastodon.social/tags/argocd" class="mention hashtag" rel="nofollow noopener" target="_blank">#argocd</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://mastodon.social/tags/gitops" class="mention hashtag" rel="nofollow noopener" target="_blank">#gitops</a>

Thomas Vitale ☀️I had a great time presenting with <a href="https://mastodon.social/@kevindubois" class="u-url mention" rel="nofollow noopener" target="_blank">@kevindubois</a> at <a href="https://mastodon.online/tags/KubeCon" class="mention hashtag" rel="nofollow noopener" target="_blank">#KubeCon</a> about Kubernetes Native Application Development. You can now watch the recording of our session, where we talk about developer experience and inner dev loop with examples in Java and Go. <a href="https://www.youtube.com/watch?v=07RnkzSc6Jg" rel="nofollow noopener" translate="no" target="_blank">https://www.youtube.com/watch?v=07RnkzSc6Jg</a><a href="https://mastodon.online/tags/CloudNative" class="mention hashtag" rel="nofollow noopener" target="_blank">#CloudNative</a> <a href="https://mastodon.online/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kubernetes</a> <a href="https://mastodon.online/tags/Java" class="mention hashtag" rel="nofollow noopener" target="_blank">#Java</a> <a href="https://mastodon.online/tags/DeveloperExperience" class="mention hashtag" rel="nofollow noopener" target="_blank">#DeveloperExperience</a>

EmilyI don't want to say I'm persistent, but finally got a docker container building in a k8s Jenkins in my home lab!! Took a "few" tries and a lot of learning LOL<a href="https://hackaday.social/tags/Jenkins" class="mention hashtag" rel="nofollow noopener" target="_blank">#Jenkins</a> <a href="https://hackaday.social/tags/Homelab" class="mention hashtag" rel="nofollow noopener" target="_blank">#Homelab</a> <a href="https://hackaday.social/tags/docker" class="mention hashtag" rel="nofollow noopener" target="_blank">#docker</a> <a href="https://hackaday.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a>

thecodelab🚀🚀 Here's the 5 part series we created on using <a href="https://mastodon.social/tags/Azure" class="mention hashtag" rel="nofollow noopener" target="_blank">#Azure</a> Functions inside <a href="https://mastodon.social/tags/containers" class="mention hashtag" rel="nofollow noopener" target="_blank">#containers</a>. We go from local dev in <a href="https://mastodon.social/tags/docker" class="mention hashtag" rel="nofollow noopener" target="_blank">#docker</a> desktop to a local <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> cluster to Azure Container Apps to simulate dev --> stg --> prod deployments! 🚀🚀 <a href="https://www.youtube.com/watch?v=wl83MOk6f0k&list=PLKwr1he0x0Dl2glbE8oHeTgdY-_wZkrhi" rel="nofollow noopener" translate="no" target="_blank">https://www.youtube.com/watch?v=wl83MOk6f0k&list=PLKwr1he0x0Dl2glbE8oHeTgdY-_wZkrhi</a>

DevOps Weekly🔍 From PostgreSQL Replica Lag to Kernel Bug: A Sherlock-Holmes-ing Journey Through Kubernetes, Page Cache, and Cgroups v2<a href="https://docs.oracle.com/en/operating-systems/oracle-linux/9/boot/oracle_linux9_kernel_version_matrix.html" rel="nofollow noopener" translate="no" target="_blank">https://docs.oracle.com/en/operating-systems/oracle-linux/9/boot/oracle_linux9_kernel_version_matrix.html</a>Discussions: <a href="https://discu.eu/q/https://docs.oracle.com/en/operating-systems/oracle-linux/9/boot/oracle_linux9_kernel_version_matrix.html" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/q/https://docs.oracle.com/en/operating-systems/oracle-linux/9/boot/oracle_linux9_kernel_version_matrix.html</a><a href="https://mastodon.social/tags/devops" class="mention hashtag" rel="nofollow noopener" target="_blank">#devops</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://mastodon.social/tags/linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#linux</a> <a href="https://mastodon.social/tags/unix" class="mention hashtag" rel="nofollow noopener" target="_blank">#unix</a>

Jobs for DevelopersMongoDB is hiring Senior Engineer (Internal Developer Platform)🔧 <a href="https://mastodon.world/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#golang</a> <a href="https://mastodon.world/tags/aws" class="mention hashtag" rel="nofollow noopener" target="_blank">#aws</a> <a href="https://mastodon.world/tags/cicd" class="mention hashtag" rel="nofollow noopener" target="_blank">#cicd</a> <a href="https://mastodon.world/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://mastodon.world/tags/mongodb" class="mention hashtag" rel="nofollow noopener" target="_blank">#mongodb</a> <a href="https://mastodon.world/tags/terraform" class="mention hashtag" rel="nofollow noopener" target="_blank">#terraform</a> <a href="https://mastodon.world/tags/seniorengineer" class="mention hashtag" rel="nofollow noopener" target="_blank">#seniorengineer</a> 🌎 Berlin, Germany ⏰ Internship 🏢 MongoDBJob details <a href="https://jobsfordevelopers.com/jobs/senior-engineer-internal-developer-platform-at-mongodb-com-mar-11-2025-d12442?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting" rel="nofollow noopener" translate="no" target="_blank">https://jobsfordevelopers.com/jobs/senior-engineer-internal-developer-platform-at-mongodb-com-mar-11-2025-d12442?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting</a> <a href="https://mastodon.world/tags/jobalert" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobalert</a> <a href="https://mastodon.world/tags/jobsearch" class="mention hashtag" rel="nofollow noopener" target="_blank">#jobsearch</a> <a href="https://mastodon.world/tags/hiring" class="mention hashtag" rel="nofollow noopener" target="_blank">#hiring</a>

DevOps WeeklyUnderstanding Kubernetes Namespaces for Better Cluster Organization<a href="https://medium.com/@Vishwa22/readlist-11-namespaces-in-kubernetes-76e213fe4d20?sk=7cfb9b1dc627d65a6f15e5dcf88a1748" rel="nofollow noopener" translate="no" target="_blank">https://medium.com/@Vishwa22/readlist-11-namespaces-in-kubernetes-76e213fe4d20?sk=7cfb9b1dc627d65a6f15e5dcf88a1748</a>Discussions: <a href="https://discu.eu/q/https://medium.com/%40Vishwa22/readlist-11-namespaces-in-kubernetes-76e213fe4d20?sk=7cfb9b1dc627d65a6f15e5dcf88a1748" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/q/https://medium.com/%40Vishwa22/readlist-11-namespaces-in-kubernetes-76e213fe4d20?sk=7cfb9b1dc627d65a6f15e5dcf88a1748</a><a href="https://mastodon.social/tags/devops" class="mention hashtag" rel="nofollow noopener" target="_blank">#devops</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a>

Andreas Gohrwhat's missing: a TUI or GUI file browser tool that wraps around kubectl cp to easily browse and copy files between a <a href="https://fedi.splitbrain.org/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> pod and my local machine.

Allan :emacs:The strongest motivation for me to start developing in <a href="https://mastodon.xyz/tags/golang" class="mention hashtag" rel="nofollow noopener" target="_blank">#golang</a> is to help contribute to <a href="https://mastodon.xyz/tags/kustomize" class="mention hashtag" rel="nofollow noopener" target="_blank">#kustomize</a>, perhaps the most important <a href="https://mastodon.xyz/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> configuration management tool out there. A little sad for someone like myself who loves programming languages because I can only see the collaborative benefits of using Go. I really don't like it as a programming language.

DevOps WeeklyShow HN: Kforward – Lightweight K8s proxy for local dev<a href="https://github.com/sanspareilsmyn/kforward" rel="nofollow noopener" translate="no" target="_blank">https://github.com/sanspareilsmyn/kforward</a>Discussions: <a href="https://discu.eu/q/https://github.com/sanspareilsmyn/kforward" rel="nofollow noopener" translate="no" target="_blank">https://discu.eu/q/https://github.com/sanspareilsmyn/kforward</a><a href="https://mastodon.social/tags/devops" class="mention hashtag" rel="nofollow noopener" target="_blank">#devops</a> <a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a>

Kubernetes ReleasesNew Kubernetes Release Candidate Release:kubernetes: Kubernetes v1.33.0-rc.1 :kubernetes:<a href="https://github.com/kubernetes/kubernetes/releases/tag/v1.33.0-rc.1" rel="nofollow noopener" translate="no" target="_blank">https://github.com/kubernetes/kubernetes/releases/tag/v1.33.0-rc.1</a><a href="https://k8s.social/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kubernetes</a> <a href="https://k8s.social/tags/k8s" class="mention hashtag" rel="nofollow noopener" target="_blank">#k8s</a> <a href="https://k8s.social/tags/kube" class="mention hashtag" rel="nofollow noopener" target="_blank">#kube</a>

Matt FarinaToday I was reminded what a pain it is to PGP sign with <a href="https://fosstodon.org/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> Helm. I think we need to make some changes there for v4.

Nicolas Fränkel 🇺🇦🇬🇪<a href="https://mastodon.top/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kubernetes</a>’ New StopSignal Explained<a href="https://medium.com/faun/kubernetes-new-stopsignal-explained-3e4ccbed2327" rel="nofollow noopener" translate="no" target="_blank">https://medium.com/faun/kubernetes-new-stopsignal-explained-3e4ccbed2327</a>

CorootObservability doesn't end at telemetry: you can find and fix service anomalies faster with <a href="https://mastodon.social/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a>.Automatically capture data with eBPF and simplify analysis with 1-click application profiling, detailed incident timeframes, and a service map to understand your system at-a-glance. Give it a spin for yourself: <a href="https://t.ly/OhlXB" rel="nofollow noopener" translate="no" target="_blank">https://t.ly/OhlXB</a><a href="https://mastodon.social/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://mastodon.social/tags/docker" class="mention hashtag" rel="nofollow noopener" target="_blank">#docker</a> <a href="https://mastodon.social/tags/DevOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#DevOps</a> <a href="https://mastodon.social/tags/SRE" class="mention hashtag" rel="nofollow noopener" target="_blank">#SRE</a> <a href="https://mastodon.social/tags/telemetry" class="mention hashtag" rel="nofollow noopener" target="_blank">#telemetry</a> <a href="https://mastodon.social/tags/observability" class="mention hashtag" rel="nofollow noopener" target="_blank">#observability</a> <a href="https://mastodon.social/tags/Coroot" class="mention hashtag" rel="nofollow noopener" target="_blank">#Coroot</a> <a href="https://mastodon.social/tags/aws" class="mention hashtag" rel="nofollow noopener" target="_blank">#aws</a> <a href="https://mastodon.social/tags/FOSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#FOSS</a>

Dotan Horovits #CNCFAmbassadorW00t I've been accepted to speak at KCD Czech & Slovak 2025! I still have the postcard from last year's event in Prague. This year I'll get to experience the other half of the Kubernetes Community Days CZ & SK and meet the two <a href="https://fosstodon.org/tags/cloudnative" class="mention hashtag" rel="nofollow noopener" target="_blank">#cloudnative</a> communities in Bratislava <a href="https://www.linkedin.com/feed/update/urn:li:activity:7317517040448094208/" rel="nofollow noopener" translate="no" target="_blank">https://www.linkedin.com/feed/update/urn:li:activity:7317517040448094208/</a> <a href="https://fosstodon.org/tags/kcd" class="mention hashtag" rel="nofollow noopener" target="_blank">#kcd</a> <a href="https://fosstodon.org/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://fosstodon.org/tags/kubecon" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubecon</a> <a href="https://fosstodon.org/tags/opensearch" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensearch</a> <a href="https://fosstodon.org/tags/observability" class="mention hashtag" rel="nofollow noopener" target="_blank">#observability</a>

Benjamin Carr, Ph.D. 👨🏻‍💻🧬<a href="https://hachyderm.io/tags/OpenInfra" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenInfra</a> has only gone and joined the <a href="https://hachyderm.io/tags/LinuxFoundation" class="mention hashtag" rel="nofollow noopener" target="_blank">#LinuxFoundation</a> Artist formerly known as <a href="https://hachyderm.io/tags/OpenStack" class="mention hashtag" rel="nofollow noopener" target="_blank">#OpenStack</a> to huddle under same umbrella as the Cloud Native Computing Foundation OpenInfra arguably lost the fight years ago, a fact made glaringly obvious when stalwarts such as the veteran <a href="https://hachyderm.io/tags/Linux" class="mention hashtag" rel="nofollow noopener" target="_blank">#Linux</a> vendor SUSE decided to drop SUSE OpenStack Cloud in 2019 and go all-in with <a href="https://hachyderm.io/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#Kubernetes</a>. <a href="https://www.theregister.com/2025/03/12/openinfra_joins_the_linux_foundation/" rel="nofollow noopener" translate="no" target="_blank">https://www.theregister.com/2025/03/12/openinfra_joins_the_linux_foundation/</a>Still good to see <a href="https://hachyderm.io/tags/opensource" class="mention hashtag" rel="nofollow noopener" target="_blank">#opensource</a> projects finding log term support even if they are niche offerings now!

KCD Washington DC<a href="https://hachyderm.io/tags/kubernetes" class="mention hashtag" rel="nofollow noopener" target="_blank">#kubernetes</a> <a href="https://hachyderm.io/tags/otel" class="mention hashtag" rel="nofollow noopener" target="_blank">#otel</a> <a href="https://hachyderm.io/tags/cloudnative" class="mention hashtag" rel="nofollow noopener" target="_blank">#cloudnative</a> Experts - Don't miss your opportunity to reach our 3000+ members in the <a href="https://hachyderm.io/tags/DMV" class="mention hashtag" rel="nofollow noopener" target="_blank">#DMV</a> Nation's Capital area. Direct link to submit today 🔗 <a href="https://bit.ly/DC25CFP" rel="nofollow noopener" translate="no" target="_blank">https://bit.ly/DC25CFP</a>

MikaI have finally caved in and dove into the rabbit hole of <a href="https://sakurajima.social/tags/Linux" rel="nofollow noopener" target="_blank">#Linux</a> Container (<a href="https://sakurajima.social/tags/LXC" rel="nofollow noopener" target="_blank">#LXC</a>) on <a href="https://sakurajima.social/tags/Proxmox" rel="nofollow noopener" target="_blank">#Proxmox</a> during my exploration on how to split a GPU across multiple servers and... I totally understand now seeing people's Proxmox setups that are made up exclusively of LXCs rather than VMs lol - it's just so pleasant to setup and use, and superficially at least, very efficient. I now have a <a href="https://sakurajima.social/tags/Jellyfin" rel="nofollow noopener" target="_blank">#Jellyfin</a> and <a href="https://sakurajima.social/tags/ErsatzTV" rel="nofollow noopener" target="_blank">#ErsatzTV</a> setup running on LXCs with working iGPU passthrough of my server's <a href="https://sakurajima.social/tags/AMD" rel="nofollow noopener" target="_blank">#AMD</a> Ryzen 5600G APU. My <a href="https://sakurajima.social/tags/Intel" rel="nofollow noopener" target="_blank">#Intel</a> <a href="https://sakurajima.social/tags/ArcA380" rel="nofollow noopener" target="_blank">#ArcA380</a> GPU has also arrived, but I'm prolly gonna hold off on adding that until I decide on which node should I add it to and schedule the shutdown, etc. In the future, I might even consider exploring (re)building a <a href="https://sakurajima.social/tags/Kubernetes" rel="nofollow noopener" target="_blank">#Kubernetes</a>, <a href="https://sakurajima.social/tags/RKE2" rel="nofollow noopener" target="_blank">#RKE2</a> cluster on LXC nodes instead of VMs - and if that's viable or perhaps better. Anyway, I've updated my <a href="https://sakurajima.social/tags/Homelab" rel="nofollow noopener" target="_blank">#Homelab</a> Wiki with guides pertaining LXCs, including creating one, passing through a GPU to multiple unprivileged LXCs, and adding an <a href="https://sakurajima.social/tags/SMB" rel="nofollow noopener" target="_blank">#SMB</a> share for the entire cluster and mounting them, also, on unprivileged LXC containers. 🔗 <a href="https://github.com/irfanhakim-as/homelab-wiki/blob/master/topics/proxmox.md#linux-containers-lxc" rel="nofollow noopener" target="_blank">https://github.com/irfanhakim-as/homelab-wiki/blob/master/topics/proxmox.md#linux-containers-lxc</a>

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