ceph

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  1. txsastre
    Thread

    Ceph how to ? scenario

    hi there. I read everywhere about Ceph, I understand what's the meaning of it, but I don't know how to use it. for example, I have 2 CPD, 3...
    Thread by: txsastre, May 26, 2019 at 10:27, 2 replies, in forum: Proxmox VE: Installation and configuration
  2. Paspao
    Thread

    Ceph OSD disk replacement

    Hello, I am looking for updated documentation on correct procedure for Ceph OSD disk replacement. Current Proxmox docs only cover OSD creation...
    Thread by: Paspao, May 23, 2019 at 19:49, 2 replies, in forum: Proxmox VE: Installation and configuration
  3. Romsch
    Thread

    PVE 5.x - Is HA possible with RRP?

    Hi all! I tested rrp in our test environment with ceph. Two physical separate network switches, one for cluster network (the nodes 10.10.10.0)...
    Thread by: Romsch, May 23, 2019 at 09:53, 1 replies, in forum: Proxmox VE: Installation and configuration
  4. ethaniel86
    Thread

    updating nodes with ceph

    Is there a KB we can refer on how to properly update a cluster with ceph storage? Do we update node one at a time, or we can do it in parallel?...
    Thread by: ethaniel86, May 22, 2019 at 10:48, 7 replies, in forum: Proxmox VE: Installation and configuration
  5. Andreas de Pretis
    Thread

    RBD hangs with remote Ceph OSDs

    Hi there, I am running a 2-node Proxmox-Cluster and mounted RBD images on a remote Ceph cluster (latest Mimic release). Currently we are using...
    Thread by: Andreas de Pretis, May 14, 2019, 1 replies, in forum: Proxmox VE: Installation and configuration
  6. fxandrei
    Thread

    How to use ceph inside a vm

    So i have been doing a lot of tests with proxmox and ceph. Im now thinking about a certain case, is it posible to use the ceph pools created...
    Thread by: fxandrei, May 10, 2019, 2 replies, in forum: Proxmox VE: Installation and configuration
  7. joshbgosh10592
    Thread

    Ceph config broken

    Hi! So, I started to install and configure Ceph before I fully knew how I wanted to have it configured (mistake #1). Now, after following...
    Thread by: joshbgosh10592, May 9, 2019, 14 replies, in forum: Proxmox VE: Installation and configuration
  8. Alibek
    Thread

    ceph can't disable tiering cache

    I switch cache-mode from writeback to proxy # ceph osd tier cache-mode rbd_nvme proxy But after cache-flush-evict-all (with errors) cache...
    Thread by: Alibek, May 8, 2019, 6 replies, in forum: Proxmox VE: Installation and configuration
  9. coolcat1975
    Thread

    creating ceph pool according to pg calc

    Hello! I am trying to create a ceph pool through GUI with size 3, min 2, pg_num 2048 according to the pg calc i get the following error: TASK...
    Thread by: coolcat1975, May 6, 2019, 4 replies, in forum: Proxmox VE: Installation and configuration
  10. ShiftCTRL
    Thread

    Ceph 3 Nodes / Mixed Drives

    Hey all, I'm setting up Proxmox at a religious institution where they received 3 HP Proliant servers as donations - they're a bit old but suffice...
    Thread by: ShiftCTRL, Apr 27, 2019, 4 replies, in forum: Proxmox VE: Installation and configuration
  11. magnusek
    Thread

    Ceph - strange behavior

    Hi, After the last update, ceph started to produce a large number of logs. Do I also have this problem with you? Previously, in the logs I saw...
    Thread by: magnusek, Apr 26, 2019, 1 replies, in forum: Proxmox VE: Installation and configuration
  12. dthompson
    Thread

    New Hardware Configuration

    Hi all, I'm hoping I can get some insightful input from this community. I'm looking at building out a new Proxmox cluster with Ceph as the...
    Thread by: dthompson, Apr 21, 2019, 2 replies, in forum: Proxmox VE: Installation and configuration
  13. spdflyer
    Thread

    HA with Ceph and separate Ceph cluster

    Hello, I'm curious to get feedback if this setup makes since or I'm looking at things from a bad angle. I currently have a Ceph cluster setup...
    Thread by: spdflyer, Apr 19, 2019, 1 replies, in forum: Proxmox VE: Installation and configuration
  14. Addspin
    Thread

    Ceph osd changes status: (down,up)

    Hi, on one of the ceph cluster nodes a message appeared: 1 osds down, it appears and then disappears, the status constantly changes from down to...
    Thread by: Addspin, Apr 17, 2019, 4 replies, in forum: Proxmox VE: Installation and configuration
  15. Keyninja
    Thread

    Ceph Placement Groups

    Hi everyone, when creating pools, what size pg_num do you generally shoot for? We have a 16 node cluster set up, with 48 disks stretched across...
    Thread by: Keyninja, Apr 16, 2019, 1 replies, in forum: Proxmox VE: Installation and configuration
  16. Romsch
    Thread

    [SOLVED] PVE 3er Cluster mit CEPH - VMs frieren währen ein Node rebootet

    Hallo Proxmox Freunde! Ich bin seit der 2.x er Version mit dabei, ich betreibe selber seit dem sehr viele Proxmox Server. Folgendes hatte ich...
    Thread by: Romsch, Apr 12, 2019, 6 replies, in forum: Proxmox VE (Deutsch)
  17. LachCraft
    Thread

    CEPH - Kalkulation RAM

    Moin, gibt es eine Art Formel um den RAM-Verbrauch von Ceph sauber abzufedern? Bei Ceph stand, dass jeder Dienst 1GB RAM benötigen würde, bei...
    Thread by: LachCraft, Apr 9, 2019, 7 replies, in forum: Proxmox VE (Deutsch)
  18. fxandrei
    Thread

    Ceph cluster-Could it work with only one node alive.

    So i have followed the ceph config tutorial. I have made a cluster of 3 servers (identical), with a full mesh network. Everything is ok. If one...
    Thread by: fxandrei, Mar 29, 2019, 10 replies, in forum: Proxmox VE: Installation and configuration
  19. fxandrei
    Thread

    What is the difference between these ceph notions

    So im trying to configure a proxmox cluster with ceph. So from what i can see i can make a pool directly and use it (as in add it to the cluster...
    Thread by: fxandrei, Mar 27, 2019, 4 replies, in forum: Proxmox VE: Installation and configuration
  20. fxandrei
    Thread

    Ceph Config - Create FS - Error

    So i am trying to configure proxmox to use ceph server (on 3 nodes\servers). So i have created the osds, the pool, and the metadata servers. So...
    Thread by: fxandrei, Mar 27, 2019, 7 replies, in forum: Proxmox VE: Installation and configuration
Showing results 1 to 20 of 200
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