Choice of storage for a cluster

[Singman]

Hi,

I have a test cluster of 3 nodes, each with 2 disks : one for boot + Proxmox, the other for storage.
But I want to add a shared storage to make some tests. Before going to a NAS with iSCSI, I want to try something new (for me) : CEPH

So, is it possible to dedicate the storage disk of each nodes for a Ceph pool and use it to store disks for CT / VM ?
Any basic guide to start with that ?

Thanks.

 

[spirit]

Hi,

I have a test cluster of 3 nodes, each with 2 disks : one for boot + Proxmox, the other for storage.
But I want to add a shared storage to make some tests. Before going to a NAS with iSCSI, I want to try something new (for me) : CEPH

So, is it possible to dedicate the storage disk of each nodes for a Ceph pool and use it to store disks for CT / VM ?
Any basic guide to start with that ?

Thanks.

yes sure. (you need dedicated disk for ceph).

https://pve.proxmox.com/wiki/Deploy_Hyper-Converged_Ceph_Cluster