Search results

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    Wieviel ARC für ZFS?

    Da du sowieso NVMes im Server hast, wird es dir nichts ausmachen. Ich habe bei mir den ARC auf 2GB konfiguriert. ZFS gibt den ARC zwar frei, wenn ein anderer Prozess versucht Speicher zu belegen, aber es kann vorkommen, dass das zu lange dauert... und dann kommt der OOM Killer und schlägt um...
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    [SOLVED] ceph atrocious performance inside LXC/VM

    Can you provide the exact model? Do they have Power Loss Protection? This can affect sync-write speed afaik. Also the VM / Disk config would be helpful
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    How can I order virtual machines by tasks/threads running

    In the PVE GUI, under Hostname -> Search. There is a list of all VMs including their Host resource usage. Of course that table can be ordered asc/descending if you wish.
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    SATA vs SAS for ceph

    In that case, some good SATA drives, rated for 24/7 will do a great job, no real need for SAS imho. Personally, I made great experiences with the "Toshiba Enterprise Capacity" (MG ...... ) Drives and the Toshiba N300 NAS drives.
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    SATA vs SAS for ceph

    We are using SAS SSDs in some servers because back in the day NVMe was super new and astronomically expensive. Nowadays I'd say "go NVMe, ignore SAS" if you need high performance and/or low latency. For mainstream or read intense workloads, an Enterprise SATA SSD is still excellent, if you get...
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    How to get the exactly backup size in proxmox backup

    I agree that the VHD size is not really useful, but this metric is hard to gather due to the deduplication. PVE / proxmox-backup-client would need to measure how much (non-zero) data was actually read and provide this metric to PBS, because PBS is unable(?) to calculate this on its own as the...
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    [SOLVED] Diskspace not freed after cancelled remote sync

    Wait. The GC only deletes unreferenced chunks after >24 hours if I remember correctly, as a safety measure. Is your disk already full or did you interrupt the sync while it was still filling up?
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    Proxmox auf HPE DL360 G7

    Puh, also USB als Boot Device is eh so ne Sache, das Teil wird vmtl nicht lange halten. Abgsehen davon glaube ich, dass der PVE Installer seine Boot Disk mit GPT partitioniert und der G7 eben nur MBR formatierte Sticks bootet. Könntest es testweise mal mit einer richtigen Disk probieren, oder...
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    Proxmox auf HPE DL360 G7

    Gute Frage, vermutlich uralt. Das BIOS war irgendwo bei 2012 vor dem Update... :D War dann irgendwann genervt und happy mit BIOS & iLO - zudem ich eigentlich sowieso ein HBA einbauen möchte künftig... fand dann erstmal raus dass das SAS Kabel intern natürlich auf den Millimeter genau zum onboard...
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    Proxmox auf HPE DL360 G7

    iLO Version weiß ich grade leider nicht genau. Das war irgendwas Ende 2020 rum lt. HP Website. Platte auf dem Smart Array. Habe ext4 ausgewählt und für VMs einen lvm-thin pool konfiguriert. Die Installation per USB Stick konnte ich komplett vergessen. Erstmal kann der keine GPT partitionierten...
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    Proxmox auf HPE DL360 G7

    Habe einen DL360 G7 daheim stehen, mit PVE 7 installiert. Stelle sicher, dass BIOS und iLO firmwares alle up2date sind. Ich habe die Installation via iLO Remote Console & Virtual Media durchgeführt, brauchste aber ne iLO Advanced Lizenz für (~30-35€ wenn du den ebay Händler etwas drückst).
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    [SOLVED] Proxmox Backup Server and PVE Migration Network

    Yes. I have 2 network adapters on my PBS configured. One for Management Access which provides the default gateway and a second adapter which is used for the backup traffic itself. The second IP is the one I use as backup target in PVE and several proxmox-backup-client scripts.
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    [SOLVED] Proxmox Backup Server and PVE Migration Network

    Forgot to say: This is not required, in that case you can just add another network interface on your PBS and use that IP on PVE for backups.
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    [SOLVED] Proxmox Backup Server and PVE Migration Network

    Configure a network adapter on your PVE nodes that are on the same subnet as your PBS, then the backups will automatically (logically) use this route for backup traffic. If the PBS is on the same subnet as your other PVE network, like the management network for example, things get more...
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    12€ Hyperconverged ProxMox 7 Cloud Cluster with 1TB storage

    Not sure if I'm shocked or amazed. Impressive experiment nonetheless! o_O
  16. S

    [SOLVED] Setup Reverse Proxy (nginx) for backup client

    Your config is not correct. proxy_set_header Connection "upgrade" is the problem. it must be "Upgrade" instead of "upgrade", otherwise it leads to broken pipes. This is mentioned in the offical nginx docs somewhere on this page: https://www.nginx.com/blog/websocket-nginx/ Please let me know...

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