Search results

  1. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Currently now one machine is down. And ALL VMs are freezed.... I have no idea. How I can figure out where the problem is? Here is the output of pveceph status { "health" : { "overall_status" : "HEALTH_WARN", "summary" : [ { "severity" : "HEALTH_WARN"...
  2. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Found an interesting problem: rbd: ceph-storage monhost 10.2.19.11;10.2.19.12;10.2.19.13 content images krbd 0 pool rbd This is my storage.conf configuration for the Ceph Storage. But I configured all 4 nodes (10.2.19.14 too) as a monitor in Ceph: I will try to...
  3. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Hmm... Okay. So the rule of thumb is "Number_of_Nodes - 1" = Number_of_Monitors? What´s about the min_size as Fabian said?
  4. T

    VM friert ein, wenn einer der Nodes im Cluster down ist

    Sorry! Meinetwegen kann dieser Post sonst gelöscht werden.... Zur Frage von Dietmar: 4 Maschinen mit jeweils 1 Monitor. Und 3 Monitore waren aktiv zu dem Zeitpunkt.
  5. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Why is this asking for trouble? Sure, it could be very slowly. But normally it should be okay...? I used min_size 1 because I have replica-size 3. And with this configuration it could be possible, that the VM100 is on both OSDs on proxmox4 and on one OSD of proxmox3. But with min_size 2 the VM...
  6. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Every node is a monitor. And I defined all monitors in Proxmox as RBD Storage.
  7. T

    Proxmox Node is down, VM is stucked and not possible to restart the VM

    Hello everyone, I have a problem with my Proxmox Ceph Cluster: There are 4 machines in a Proxmox 4.4-87 Cluster. All of this machines have 2 CEPH OSDs. So in summary we have 8 OSDs. Ceph Pool config is like this: ceph osd dump | grep -i rbd pool 5 'rbd' replicated size 3 min_size 1...
  8. T

    VM friert ein, wenn einer der Nodes im Cluster down ist

    Hallo zusammen, folgendes Szenario: 4 Server mit Proxmox 4.4-87. Die Server haben jeweils 2 CEPH OSDs. Die CEPH Pool Config sieht im Grunde so aus: ceph osd dump | grep -i rbd pool 5 'rbd' replicated size 3 min_size 1 crush_ruleset 0 object_hash rjenkins pg_num 256 pgp_num 256 last_change...

About

The Proxmox community has been around for many years and offers help and support for Proxmox VE, Proxmox Backup Server, and Proxmox Mail Gateway.
We think our community is one of the best thanks to people like you!

Get your subscription!

The Proxmox team works very hard to make sure you are running the best software and getting stable updates and security enhancements, as well as quick enterprise support. Tens of thousands of happy customers have a Proxmox subscription. Get yours easily in our online shop.

Buy now!