Proxmox VE 5.4 software RAID using MDADM

Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. You can manage virtual machines, containers, highly available clusters, storage and networks with an integrated, easy-to-use web interface or via CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.

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How to set up software RAID1 on a running LVM system (incl. GRUB2 configuration) (Ubuntu 19.04)

This guide explains how to set up software RAID1 on an already running LVM system (Ubuntu 19.04). The GRUB2 bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

I do not issue any guarantee that this will work for you!

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How to set up software RAID1 on a running LVM system (incl. GRUB2 configuration) (Ubuntu 18.04)

This guide explains how to set up software RAID1 on an already running LVM system (Ubuntu 18.04). The GRUB2 bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

I do not issue any guarantee that this will work for you!

Continue reading “How to set up software RAID1 on a running LVM system (incl. GRUB2 configuration) (Ubuntu 18.04)”