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  1. Z

    ZFS replication and autosnapshot

    Hello. I installed a new 2-node cluster with local ZFS storage. I have Storage replication enabled, it works. I would also like automatic snapshots of selected VMs, every 5 minutes. In proxmox I can run the snapshot manually. (VM -> Snapshots -> Take snapshot) . Can this be scheduled as well...
  2. Z

    ZFS over ISCSI + Omnios problem

    Hi all, I am trying connect Omnios as shared ISCSI storage to Proxmox. Storage is connected and online, I can create VM, but booting VM freeze at [sda] tag#0 abort - (screenshot attached) Same problem if I add new disk to working VM. On storage ISCSI target is created: root@san1-vos:~# itadm...
  3. Z

    Choosing the right 10Gbit Base-T card

    Hi all, I choose a suitable 2x10Gbit Base-T network card to connect to shared storage for my 3node Proxmox cluster. I'm choosing between Intel and Supermicro. 1. Intel® Ethernet Converged Network Adapter X540-T2...
  4. Z

    Zabbix: Too many processes on PVE node

    Hi, I have Zabbix for PVE monitoring, and still recieve messages "Too many processes on PVE node" Default value in Zabbix templeate is 300, but this seems too small for Proxmox? How much proccess is normal in PVE? Or how much is "critical" in PVE enviroment? Is there any optimal value for...
  5. Z

    DRBD on SSD pool?

    Hi, I have question about optimal DRBD9 SSD setup. Is HW RAID (with BBU) necessary for SSD pool and DRBD (LSI3108 on SuperMicro motherboard)? Will be performance far better than MDADM raid on normal mobo SATA controller? I can 2x 800GB in raid1 or maybe 4x400GB raid10, 1x 10GB Base-T direct...
  6. Z

    Planning PVE/CEPH cluster - recommendation

    Hi all, I am planning new HA Proxmox/Ceph cluster ( on Supermicro HW) Can anybody see this setup and tell me if there will be any performance problem? 2x CEPH only nodes: 1xCPU Xeon 2603v3 1.6 GHz 32GB RAM 2x10GB for storage network 2x1GB for LAN This nodes will be used only for CEPH 1x...
  7. Z

    SPICE: Xorg in VM use 100% CPU

    Hi, if I use spice for Kubuntu or openSuse VM, xorg in VM use 100%CPU so VM is unusable..... I have qxl drivers and vdagent installed. After connect to VM everything is fine and smooth but after short time CPU go to 100%. If I set vmware dispay and use noVNC, VM run fine. # pveversion -v...

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