Sakuragawa Asaba - # journalctl -xeu "Sakuragawa"

Working on Fedora Sway Spin

Fedora now has a Sway Spin that comes with Sway, an i3-compatible Wayland compositor, preinstalled and configured.

20 Jul 2024 · 2 min read

Install FreeDOS - but Manually

FreeDOS is free DOS - not only as in free beer, but also as in free will. FreeDOS provides Live CD and USB installer, but how if one wants Live USB? We can install the transfer the system and install packages manually.

Sakuragawa Asaba

9 Dec 2022 · 2 min read

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

Migrate ZFS Pool with Sparse File

I have a ZFS pool containing 8 disks (4×2TiB + 2×4TiB + 2×4TiB) on an 8 bay server: state: DEGRADED status: .... config: NAME STATE READ WRITE CKSUM ${SRC_POOL}

Sakuragawa Asaba

26 Oct 2021 · 2 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

Containerized WordPress from Sub-directory with Traefik

It becomes so easy to host a WordPress CMS using its official Docker container image. If only 1 domain is available, it might be useful to serve WordPress from subdirectory, i.e https://$SITE_URL/blog/.

Sakuragawa Asaba

19 Sep 2021 · 2 min read

Tooling

Elastic + Grafana Data Visualization: Elastic Data Source Notes

Some errors during Elastic data source adapting attempt.

Sakuragawa Asaba

21 Jun 2021 · 1 min read

Change Elastic Index Mappings

Converting and changing the type of a column in database is easy. Unfortunately, the type of a field in a mapping could not be changed in Elastic. If the docs is already indexed, the mapping could not be changed and an reindex-ing would be needed.

Sakuragawa Asaba

18 Jun 2021 · 3 min read

MultiGarment-Network under Conda Environment

How to configure Conda environments for MultiGarment-Network (both Python 2 & 3).

Sakuragawa Asaba

2 Jun 2021 · 6 min read

Flash Android 10 GSI on an Original Google Pixel

A generic system image (GSI) is a system image with adjusted configurations for Android devices. One Single GSI could run on devices with different configuration without modification or re-compling theoretically.

Sakuragawa Asaba

21 Apr 2021 · 3 min read

Rancher Server on RKE Deployment

RKE is a CNCF-certified Kubernetes distribution that runs entirely within Docker containers. It could be configured and provisioned from simple configuration. Plus the easy-to-use Rancher Server as a Web UI running on the cluster, we can have a truly self-hosted Kubernetes cluster.

Sakuragawa Asaba

18 Apr 2021 · 5 min read

Migrating ESXi to Proxmox VE with PCI Passthrough

I recently migrate one of the old servers running VMware Hypervisor to KVM-based solution. Installing Proxmox Virtual Environment Installing Proxmox Virtual Environment (Proxmox VE) is as easy as installing Debian.

Sakuragawa Asaba

28 Mar 2021 · 3 min read