Latest activity

  • J
    Johannes S reacted to ness1602's post in the thread Shared Remote ZFS Storage with Like Like.
    Why you have external help? When External Audit comes(Grant Thornton,KPMG etc etc) first they ask you is "what if you get hit by a bus", who will support that and that. That is why you need to have external maintenance contracts.
  • J
    Johannes S reacted to alexskysilk's post in the thread Shared Remote ZFS Storage with Like Like.
    I think I understand your point, but I dont subscribe to the viewpoint that "if I can do it myself there is no justification for someone else to get paid." There is nothing wrong, in my view, for a Nexenta or truenas to use ZFS internally; zfs...
  • J
    Johannes S reacted to guruevi's post in the thread Shared Remote ZFS Storage with Like Like.
    @alex: - Dell 'managed' IT - they'll sell Kubernetes (RHEL OpenShift) with an Emulex FibreChannel SPOF proprietary RAID - Ceph is available upon request, but the per-TB licensing cost is (much) higher. I've gotten similar constructions from just...
  • J
    Johannes S replied to the thread JBOD mit ZFS.
    Das ist zwar völlig korrekt, aber der OP hat ja nicht geschrieben, wie er den Zweit-PBS einsetzen möchte. Wenn er der Dokumentation folgt, kann er sich ja einen sync-Job auf seinen Zweit-PBS einrichten und damit hätte er das Problem dann nicht...
  • M
    Mihai reacted to gurubert's post in the thread CephFS "Block Size"? with Like Like.
    OSDs have a minimum allocation size (min_alloc_size) of 4096 bytes which is configured at creation time and cannot be changed afterward. But this mostly affects small files.
  • J
    Johannes S reacted to RolandK's post in the thread JBOD mit ZFS with Like Like.
    >Sicher kann er abwechselnd auf verschiedene Backup-Ziele sichern. ja, allerdings verliert man dann das incremental backup feature, weil die VM bei jedem pbs switch wieder komplett voll gesichert wird, weil die block bitmap resettet wird. die...
  • gurubert
    gurubert replied to the thread CephFS "Block Size"?.
    OSDs have a minimum allocation size (min_alloc_size) of 4096 bytes which is configured at creation time and cannot be changed afterward. But this mostly affects small files.
  • gurubert
    Dann bin ich halt 2023, so what? Damit KIs als Werkzeug brauchbar sein können, braucht der User selbst noch Wissen, um passende Prompts zu stellen und ( vor allen ) falsche von richtigen Antworten zu unterscheiden. Genau darum sind sie aber nur...
  • B
    Hi Jacob, you posted the LXC configuration with the dhcp setup, can you add the one with the static ip address assignment? And maybe also add the routes the container is aware of and the state of the interfaces (host and LXC), with the static...
  • J
    Dann bin ich halt 2023, so what? Damit KIs als Werkzeug brauchbar sein können, braucht der User selbst noch Wissen, um passende Prompts zu stellen und ( vor allen ) falsche von richtigen Antworten zu unterscheiden. Genau darum sind sie aber nur...
  • I
    Wenn du das Update über ein Cronjob als Shellskript startest, könntest du am Ende Befehle einfügen, die das wieder einpflegen.
  • RolandK
    RolandK replied to the thread JBOD mit ZFS.
    >Sicher kann er abwechselnd auf verschiedene Backup-Ziele sichern. ja, allerdings verliert man dann das incremental backup feature, weil die VM bei jedem pbs switch wieder komplett voll gesichert wird, weil die block bitmap resettet wird. die...
  • J
    Ich verstehe nicht, warum niemand mehr selber lernen möchte.
  • B
    bl1mp replied to the thread PVE to PBS.
    Hi IsThisThingOn, thanks for your impressions. I tried to answer them in the best way, even if the topic is a very long one. In Windows environments you can do both at the same time, permission management via User/Groupmembership for the...
  • news
    Proxmox VE ist Open Source , die Lizenz ist für alle kostenfrei. Zusätzlich gibts kostenfrei dieses Community Forum, die Online Doku, den Bugtracker, den Sourcecode und die Mailinglisten. Subscriptions sind Supportverträge für Support und...
  • A
    I replicated it using the same steps and set it up with SSD emulation=off; however, I did not get the same result. Steps 1–8: .qcow grows +5GB Steps 9–10: .qcow does not shrink Steps 11–14: .qcow does not shrink Steps 15–18: .qcow grows with an...
  • bbgeek17
    bbgeek17 replied to the thread VMs loosing network.
    That's great news! Love it when root cause is found regardless of what it's! Thank you for the update! Cheers, Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  • D
    Drunkm0nk replied to the thread VMs loosing network.
    To finish on a positive note, we were able to pin point the issue on the physical switches. It appears someone removed the VLAN tagging in the fabirc during the lunch time and juste walked away. Thank you bbgeek17!
  • T
    Hi all, I want to use a nic in vlan aware mode to connect multiple phisical devices. Below is my networking diagram. vmbr0 and vmbr1 are working fine, i'm not able to configure vmbr2 (LAN in vlan aware mode). This is my network interface: auto...
    • 1771016229969.png
  • M
    Mihai reacted to alexskysilk's post in the thread CephFS "Block Size"? with Like Like.
    The default stripe_unit size for ceph is 4M, but you may not want to raise that (and maybe even shrink it instead.) the stripe size is a maximum "file chunk" limit for a cephfs object (file). if a file is larger than the stripe size, the next...