embedded

NFS and friends on RPI with openmediavault

Thomas Trocha

Nov 22, 2019 — 1 min read

rpi,cluster,nfs

Since I'm still experimenting with kubernetes and docker and on the search for a good filesystem-backend, I can put the data on.

I first used a simple nfs-server then had problems with postgres, then I tried cephfs, which worked but seemed to be an overkill and I guess you need more power and memory to really use it effectively.

And now I switched back to NFS using (openmediavault)[https://www.openmediavault.org/].

OMV Screenshot

OMV is based on armbian and provides all you need to create an NFS/Samba/ftp/...-System outofthebox for you. So I now have two rpi4b setup with it. One with an two mirror-raids once two 256gb-usb3-sticks on usb3 and two 256gb on usb2 and on the other on 2TB-usb3-HD which will be my file-backend. Privately and for docker/k8s.

Bla

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Linux-Startup: NVIDIA Persistence Daemon

Having problems starting ubuntu-linux looking like this? To make the long story short: * Grub > Advanced Options > Pick the latest kernel in rescue mode * In the rescue-menu: * 1) network * 2) root > login to your root account apt remove --purge nvidia-* ubuntu-drivers autoinstall That solved it for me.

rpi,cluster,nfs

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Bla

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Linux-Startup: NVIDIA Persistence Daemon