1. V

    Erasure Code and failure-domain=datacenter

    Please help me with some advice. In my test scheme with three data centers, I need to create an Erasure Code pool for cold data. I used the documentation https://pve.proxmox.com/pve-docs/chapter-pveceph.html#pve_ceph_ec_pools My chosen k=6,m=3 (I also tried from the documentation k=4,m=2) in...
  2. t.lamprecht

    Ceph 17.2 Quincy Available as Stable Release

    Hi Community! After the overall good feedback in the Ceph Quincy preview thread, and no new issues popping up when testing the first point release (17.2.1), we are confident to mark the Proxmox VE integration and build of Ceph Quincy as stable and supported when used with pve-manager in version...
  3. C

    pveceph createosd - Error: any valid prefix is expected rather than ""

    Hello all, I have a couple of separate Proxmox clusters using Ceph, and both won't allow me to create OSDs at the moment: # pveceph createosd /dev/sdd Error: any valid prefix is expected rather than "". command '/sbin/ip address show to '' up' failed: exit code 1 Testing 'ip address show'...
  4. K

    [SOLVED] ceph OSD creation using a partition

    hi all. i need help in creating osd in my partition. in our server, we are provided with 2 nvme drive in raid-1. this is the partition: root@XXXXXXXX:~# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT nvme1n1 259:0 0 1.8T 0 disk ├─nvme1n1p1 259:1 0 511M 0 part...
  5. G

    CephFS: How to create with different size?

    When creating a regular (RBD) Ceph pool, there are options in both the GUI and in pveceph to determine the size (replication count) and the min. size (online replicas for read) of the pool. However, when creating a CephFS pool, neither the GUI, not pveceph provides an option to create one with a...
  6. Volker Lieder

    proxmox 5.1 pveceph createmon bug?

    Hi, we setup a new cluster on debian stretch with proxmox 5.1 and wanted to use ceph. While configuring setup we get the following error: root@cloud-node12:~# pveceph createmon unable to find local address within network '' Our /etc/network/interfaces looks like: iface vmbr0...
  7. J

    pveceph createosd Errors with 'Ceph.conf Already Exists'

    I have two nodes. One has 4 osds and the other has 3. I have just added a new hard drive to the one with 3 and am trying to create an osd. There is no osd using ID of 0 so I am creating the new osd with that ID. When I try to create an osd either via the web interface or via command line...
  8. G

    pveceph install --version jewel 400

    Hey guys , I'm having a strange issue with the latest verson of prox. When installing new CEPH nodes, the ones that i have are using "jwel", but the ones just installed and upgraded, give out the following error : ##### root@ceph07:~# pveceph install --version jewel 400 Parameter...
  9. R

    ceph-osd-prestart.sh wants /var/lib/ceph/osd/ceph-$id/keyring, but it's missing

    Hello! I'm using ProxMox with no-subscription repository pve-manager/4.4-12/e71b7a74 (running kernel: 4.4.40-1-pve) and installed Ceph via "pveceph install -version jewel" I'm having trouble with Ceph when creating OSDs. I'm using the pveceph utility, as described in...
  10. S

    git.ceph.com down

    git.ceph.com seems to be down, which prevents pveceph install from running successfully. Does anybody know if this is only a temporary solution and if it is possible to get the keys somewhere else (github?)


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