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  1. Lenovo Flex x240

    Hello guys, anyone know if Lenovo Flex supports Proxmox VE? Maybe some particular driver compatibility or something else? Thanks
  2. Proxmox VE monitoring

    Thanks, because you are the only that understand me. As i said at the begining of this threas, i'm looking for a software to monitoring my cluster. More detailed, i'm looking for a software that i monitor: CPU, RAM, disk USAGE, network and VM's UP, disk usage, RAM and CPU. Alerting could an...
  3. Proxmox VE monitoring

    Hi Guys, thanks for your suggestions, i'm looking for something integrated inside proxmox VE, because installing agent not ever is usesful, and some customers doesn't look it as a good pratice. I would find some product that call Proxmox API and return me all information about system and VMs.
  4. Migration image between two ceph cluster

    Hello, yes, i've two different clusters with ceph in Hyperconverged mode, and i want to know if it's possible to migrate or eventually mirroring, images from one to other. I cannot provide "pveversion -v" in this moment, but i can tell you that, we've done the last updates last week, so last...
  5. Migration image between two ceph cluster

    Hello All, anyone has already done a VM migration between two Proxmox Cluster that using Ceph as storage?. I explain better, two proxmox cluster: one proxmox cluster with ceph inside as storage second proxmox cluster with ceph inside as storage Networking speaking, the cluster ceph is on...
  6. Add new OSD to existing CEPH POOL

    Hello, the process was in stuck this morning too. So, i execute this commands: /usr/bin/chown -R ceph:ceph /var/lib/ceph/osd/ceph-21 /usr/bin/ceph-bluestore-tool --cluster=ceph prime-osd-dir --dev /dev/ceph-edd10f0c-a2fd-40a6-bf2a-5163938cbc40/osd-block-5c13285a-e126-4de9-9e93-4587b1288f6f...
  7. Add new OSD to existing CEPH POOL

    No, service isn't running. Because the procedure sutck on lvm preparation. ceph.log is empty
  8. Add new OSD to existing CEPH POOL

    ok. pveversion -v proxmox-ve: 7.1-1 (running kernel: 5.13.19-2-pve) pve-manager: 7.1-8 (running version: 7.1-8/5b267f33) pve-kernel-helper: 7.1-6 pve-kernel-5.13: 7.1-5 pve-kernel-5.13.19-2-pve: 5.13.19-4 pve-kernel-5.13.19-1-pve: 5.13.19-3 ceph: 16.2.7 ceph-fuse: 16.2.7 corosync: 3.1.5-pve2...
  9. Add new OSD to existing CEPH POOL

    Hello, after 18hours.. no, no flags are enable.
  10. Add new OSD to existing CEPH POOL

    Hi all, i've 4 nodes proxmox, with CEPH, only three are monitors. For every node, i've three 3 SSD and 2 HDD (normal) , and two different pools: one for ssd and one for hdd. Now, i'm adding one OSD per node, to add this to existing pool HDD. But it's taking more time that i thinked. This is the...
  11. MTU Warning

    Hello, somebody with same problem?
  12. MTU Warning

    The error is ever reported on interface that hasn't got MTU set to 9000, but i'd insert the interface in cluster configuration as failover. For this i've setup mtu in corosync, because so i theorically, i forced calls between nodes in 1500.
  13. MTU Warning

    I've already done it.
  14. MTU Warning

    Yes, i can create vlan. But, don't understand your suggestion. I've this conf auto eth0 iface eth0 inet manual mtu 9000 #vRACK - In USE auto eth1 iface eth1 inet manual #Public - In USE auto vmbr0 iface vmbr0 inet static address 1.1.1.1/24 gateway 10.10.10.10...
  15. MTU Warning

    Yes, of course. My version number is 5, and all nodes have it, and it was replicated and in /etc/corosync/corosync.conf correctly byself.
  16. MTU Warning

    Hi ALL, i've some nodes on OVH Every node has 2 physical network interfaces is not support MTU 9000 --> vmbr1 is support MTU 9000 (vRACK) --> vmbr0 I've setup my cluster, where link 0 is on vmbr0 (for every node) and link 1 on vmbr1 (for every node). I've also insert in corosync.conf the...
  17. Proxmox PVE-ZSYNC

    Ah ok, so i need to use this: zfs send <pool>/[<path>/]vm-<VMID>-disk-<number>@<last_snapshot> | [ssh root@<destination>] zfs receive <pool>/<path>/vm-<VMID>-disk-<number> without [ssh root@<destination>] Thanks, now i understand!
  18. Proxmox PVE-ZSYNC

    Thanks for your answer!. But i don't understand. I cannot use this: zfs send myzpool/zsync/vm-146-disk-0@rep_test2_2021-09-17_13:30:01 | ssh 192.168.20.141 zfs receive myzpool/vm-123-disk-7 Because, i'm using pve-zsync to replicate data from one host to other, so if i lost the source host i...
  19. Proxmox PVE-ZSYNC

    Hi to ALL, i recently implement pve-zsync in my environment, but i'm questioning about recovery. Because now, on target host i've But, in case i need to startup the VM, that in this time has this config how i merge the last replica with the disk?.. The last replica is incremental only...

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