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Discussion in 'Proxmox VE: Installation and configuration' started by Antony Callistus, Jan 21, 2019.
how to mirror the proxmox with Ceph with 2 servers connected in clusters
You need at least a minmun of three nodes, otherwise you can not get the high availability and quorum.
But first I would recommend you to check what CEPH is, how it works, etc. I have the feeling, you not exactly know what CEPH is, what it does (or not) and how it works.
This link does not contain any mirroring services of CEPH.
Yes, because CEPH doesn't care about your services. CEPH is a network storage, you only store your virtual disks on it. Really, you should check what CEPH is or not.
If you want to have HA you need a minimum of two nodes and three Monitors, otherwise it will not work. Normally you should start with an odd number of storages and monitors, at least a minimum of three of both.
then you mean I need three servers
Yes, three PVE nodes where you can install three CEPH Mons and use them as HCI.