Cloud - # journalctl -xeu "Sakuragawa"

Proxmox VE for Workstation: Install Windows with GPU Passthrough

GPU passthrough on Proxmox VE host enable the guest to provide bare metal like experience - no RDP, no streaming. This creates a limit that per GPU could only be used in 1 guest, but it is still powerful while easier to configure and requires less advanced GPU.

Sakuragawa Asaba

18 Oct 2022 · 2 min read

Proxmox VE for Workstation: Configure GPU Passthrough

Proxmox VE is an 0pen-source software server for virtualization management. It is chiefly designed for servers, but it is also great for workstations. Imagine you can have separated workspaces that run different operating systems, and they can run simultaneously!

Sakuragawa Asaba

27 Sep 2022 · 2 min read

Container

Labels in OpenShift 3 Web Console

Labels are used to match application names and resources in OpenShift 3 Web Console.

Sakuragawa Asaba

19 Apr 2022 · 1 min read

Why does Nextcloud not Work with MariaDB>10.6?

Update to 22 failed with database error - UpdatedThat’s a pretty good idea anyways. I always test new versions of NC and dependencies before I roll them out in

Sakuragawa Asaba

10 Apr 2022 · 2 min read

Setting up Containerized FreeIPA & KeyCloak Single Sign-On

Explore the Red Hat solution on LDAP + OIDC / SAML.

Sakuragawa Asaba

9 Dec 2021 · 6 min read

Etcd does not Start after Disk is Full

Restoring etcd is not an easy task - even today.

Sakuragawa Asaba

22 Nov 2021 · 5 min read

Better Home Storage: MergerFS + SnapRAID on OpenMediaVault

There is a way to enjoy some benefits from RAID without "real RAID" - and a supplement to scheduled cold backup for home data storage.

Sakuragawa Asaba

31 Oct 2021 · 4 min read

On CloudFlare CDN Common Errors

CloudFlare provides free CDN with full SSL support. It is powerful and userful. But sometimes one can run into problems with it.

Sakuragawa Asaba

2 Oct 2021 · 1 min read

Kubernetes external LoadBalancer and Nextcloud deployment

Previous Status Continue on previous post https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/ [https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/] And post https://blog.sakuragawa.moe/deploy-ceph-storage-and-csi-for-pods-consume-in-kubernetes-home-lab/ [https://blog.sakuragawa.moe/deploy-ceph-storage-and-csi-for-pods-consume-in-kubernetes-home-lab/] The Kubernetes

Sakuragawa Yuugiri

29 Apr 2020 · 7 min read

Quick Reference Handbook: Notes on Metadash Development Server

Metadash is powered by Node.js and Flask. Simliar projects could be brought up with tiny adjustment.

Sakuragawa Asaba

20 Nov 2019 · 3 min read

Deploy Ceph storage and CSI for pods consume in Kubernetes Home Lab

Previous Status Continue on previous post https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/ [https://blog.sakuragawa.moe/simple-homebrew-kubernetes-deployment/] And this should be suitable for any working Kubernetes cluster with some storage node.

Sakuragawa Yuugiri

19 Nov 2019 · 6 min read

Simple home lab Kubernetes cluster deployment

Before this note Recently I have build a in house tower server for self use, development, experiment of things. I could try Kubernetes labs or Public OpenShift infrastructure but the

Sakuragawa Yuugiri

15 Oct 2019 · 8 min read

Bare Metal OpenShift (OKD) 3.11 with GlusterFS Persistent Storage

Setting up a OpenShift Origin (OKD) cluster with containerized GlusterFS, customized self-signed CA certificates and trouble shooting.

Sakuragawa Asaba

6 Dec 2018 · 5 min read

Bare Metal Installation of GlusterFS and Heketi

GlusterFS is a popular solution for distributed storage. To provide persistent storage for Kubenetes cluster from GlusterFS cluster, Heketi is spreadly used as an API.

Sakuragawa Asaba

15 Nov 2018 · 2 min read

Hands-on Rancher Container Cloud

Days before, I migrated docker-compose services to Rancher container cloud. I will demostrate how I deploy Gitea, a popular self-hosted coding hosting software, with full Web UI and native-like SSH functionality.

Sakuragawa Asaba

5 Sep 2018 · 3 min read

From OpenShift 3.7 to OKD 3.10: A Painful Upgrade

One of our internal production is running an OpenShift 3.7 cluster. As OKD 3.10 is rolling out, 3.7 is far too old and missing some useful new features. "Let's get it upgraded!" I shouted out, and nightmares started too to pour out. How did I break it? How should I fix it?

Sakuragawa Asaba

28 Aug 2018 · 5 min read

Deploy Granafa with Prometheus and OAuth2 on OpenShift

Grafana has an official docker image. Though permission problems occurred in previous versions, it can running flawlessly. There is also an example in OKD. We will start with the examples, but also do further configuration with data sources and dashboards.

Sakuragawa Asaba

13 Aug 2018 · 4 min read