Search results

  1. Baader-IT

    [SOLVED] Rename Datacenter

    Hi @ ALL. Is it possible to rename a Datacenter ? I created the datacenter with the wrong name and would like to rename it again. I already renamed the /etc/pve/corosync.conf cluster name and recounted the version. The name should be "TRIO-RZA" and not "TRIO". Attached a screenshot from the...
  2. Baader-IT

    Recommendation for Gluster Storage

    Hello, We are going to upgrade our PVE 5.4.3 cluster to PVE 6.3. We are using Gluster Storage (currently 3.8.8) for the storage backend. Is there any recommendation regarding the new version of Gluster Storage? Should we go for 5.5-3 (from Debian 10) or for a newer version from gluster.org...
  3. Baader-IT

    Problem activating Memory Hotplug

    Hi, we have a problem activating memory hotplug on 7 vm's running on a 14 Node V6.1-7 Cluster. These VM's have either 32GB, 97GB or 141GB Ram assigned. When Memory hotplug is activated on these VM's the following message shows when trying to boot: kvm: -device...
  4. Baader-IT

    ceph-mon crashed

    Hi, for the 2nd time in only a few days we got a message about a crashed ceph-mon process: root@sv18002:~# ceph crash info 2020-03-09_07:11:48.755203Z_8747897c-939b-4012-9c50-f4e266562f28 { "os_version_id": "10", "assert_condition": "z >= signedspan::zero()", "utsname_release"...
  5. Baader-IT

    Default Installation Settings

    Hi, where can i find the default installation settings for the debian of a proxmox installation like partitioning, lvm settings . packages etc. ? Regards Frank
  6. Baader-IT

    Ceph and a Datacenter failure

    Hallo, we are currently evaluating a new Proxmox cluster with Ceph. Facts: 10 servers in a cluster 2 data centers 5 Server á Data center 12 hard disks á server The installation and configuration is already finished, currently only test VM's are running. Now I noticed during failure tests that...
  7. Baader-IT

    [SOLVED] Hotplug CPU & Memory

    Hallo zusammen, eine eigendlich simple Frage gestalltet sich recht schwierig. Undzwar möchten wir bei allen VM's die Möglichkeit haben, CPU und Memory hotplug zu nutzen. Hierzu gibt es ja schon folgenden Artikel: https://pve.proxmox.com/wiki/Hotplug_(qemu_disk,nic,cpu,memory) Muss für die...
  8. Baader-IT

    [SOLVED] PXE Install from 2nd NIC

    hi, when i set the boot order in a vm to first boot from net , proxmox does only try to boot from the 1st network interface. how can i configure proxmox to also try every additional configured network interface ? Regards Frank
  9. Baader-IT

    [SOLVED] BIG DATA ZFS (~200TB)

    Hallo! We are planing to create a BIG Data 2 Node Cluster with replication. Our intention is to build it with ~200TB ZFS size. This system should be designed for archiving data over more than 10 years. There should only be 2 vm's on one node and the task of the second one is failover. We want...
  10. Baader-IT

    Network - High Frequenz VM

    Hi, we want to build a high frequenz VM which have about ~300.000.000 incoming Data-Packages á day. Now we have a big problem because there is a big packet loss (~1,5% - 3.000.000) but the packages arrive at the host (the Switch is not the Problem). (We guess perhaps network buffering ?!)...
  11. Baader-IT

    [SOLVED] VM One-Time-Boot

    Hallo, we want to install some VM's automatically. For this we have created a shell script which use the qm create command to create the VM. qm create $ID -name $NAME -bootdisk scsi0 -scsi0 NVME:$DISK1SIZE -scsihw virtio-scsi-pci -scsi1 HDD:$DISK2SIZE -memory 8192 -ostype l26 -sockets $SOCKETS...

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