placement group

  1. S

    create 2 pools on 5 nodes proxmox with 20 OSD

    Hi All, I have been running a 5 nodes of proxmox for a while now, I have installed ceph and come to configure ceph pool i need two pool one for VMs and other for containers. i need help with this configuration for those pool size Min size num of PGs" as from pgcalc it said to put it 512 and from...
  2. G

    ceph misplaced objects

    Hi all, I'm new with ceph and ran into an interesting warning message which I think I can not interpret correctly and would appreciate any suggestion/comment on this, where to start rolling up the case and/or I missing something. First of all, the configuration structured as follows: 3 node...
  3. Y

    CEPH placement group and storage usefull capacity

    Hi all, I'm new to CEPH and I want to ask you a few questions : I have a test PVE cluster of 3 nodes with a ceph storage and I want to host several VM on it. I have 3 OSD of 500 Gb each. I want to know what are the placement groups and how they interact with the ODSs The "size" parameter when I...


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