git-crypt - transparent file encryption in git| www.agwa.name
Everything you need to know about how the documentation is organized.| helm.sh
This document describes persistent volumes in Kubernetes. Familiarity with volumes, StorageClasses and VolumeAttributesClasses is suggested. Introduction Managing storage is a distinct problem from managing compute instances. The PersistentVolume subsystem provides an API for users and administrators that abstracts details of how storage is provided from how it is consumed. To do this, we introduce two new API resources: PersistentVolume and PersistentVolumeClaim. A PersistentVolume (PV) is a...| Kubernetes
Jobs represent one-off tasks that run to completion and then stop.| Kubernetes
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+ tl;dr - I set up a mailing list (for this blog) with Mailtrain on my tiny k8s cluster. Along the way I created a small rust binary for converting POST-ed forms to mailtrain API calls and a Mithril component for mailing list signupg call-to-actions. UPDATE (06/02/2020) A reader named Damien pointed out that I didn't leave a decent example for how I was using kustomize so I wanted to add to the mrman/makeinfra-pattern repository to point out how.| vadosware.io
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+ / / tl;dr - I did another round of drive testing (originally I only tested OpenEBS and hostPath), this time with some rented Hetzner machines and Ansible-powered automation. The GitLab repository isn’t ready for mass consumption yet but I’ll update here (and this tl;dr) when it is, along with the results. UPDATE (04/09/2020) The GitLab repository is up! You can skip this entire article and just go there. NOTE: This a multi-part blog-post!| vadosware.io
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+ / / tl;dr - In order to test storage performance I set up a completely automated test bed for all the storage plugins, this article chronicles the installations of some of the plugins. It’s particularly long because I made lots of mistakes. Mostly useless sections are prefaced with a notice on why you can skip them, skim the ToC and click on anything you like. UPDATE (04/09/2020) The GitLab repository is up!| vadosware.io
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+ / / tl;dr - I install even more providers, this time OpenEBS cStor, OpenEBS Jiva, OpenEBS LocalPV hostPath, and OpenEBS LocalPV ZFS, LINSTOR via kvaps/kube-linstor. I skipped OpenEBS LocalPV because it threw a panic linked to a supposed kernel issue complaining about old kernels. Ain’t nobody got time for that. The GitLab Repo is finally public though, so you could skip this entire article and go there. UPDATE (04/10/2021) I had some more issues with linstor than I thought -- I've updated...| vadosware.io
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+ / / tl;dr - Finally, the results of the benchmarking. You can find the code on GitLab. There are some issues with the benchmarks but there was enough decent data to make a decision for me at least. As far as which storage plugins I’m going to run, I’m actually going to run both OpenEBS Mayastor and Ceph via Rook on LVM. I look forward to emails from users/corporations/devrel letting me know how I misused their products if I did – please file an issue on GitLab!| vadosware.io