Recent content by bbgeek17

  1. bbgeek17

    [SOLVED] 9.2.3 update - Setting up pve-manager (9.2.3) ...

    I am not aware of any way the pve-guests.service could be related to the apt-get lock in Debian. But if that worked for you - great! Cheers! Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  2. bbgeek17

    [SOLVED] 9.2.3 update - Setting up pve-manager (9.2.3) ...

    Have you given it a bit of time and retried? Its likely than automatic update/refresh is running in the background. Its possible that it is done by now. You can query the system (ps -efw|grep atp) to see if anything is running. You can also examine the lock to see if its old and may have been...
  3. bbgeek17

    Native shared storage

    Hi @cyruspy , you did not mention what SAN you are using. If its a Hitachi compatible with the mentioned plugin - that should, hopefully, work. Otherwise, you should use vendor-specific plugin, if one exists for your storage. Cheers Blockbridge : Ultra low latency all-NVME shared storage for...
  4. bbgeek17

    4 node cluster with CEPH

    Hi @mahgup95 , welcome to the forum. You can start with https://pve.proxmox.com/wiki/Deploy_Hyper-Converged_Ceph_Cluster There are also many other resources that may be helpful, including Youtube video guides if you are a visual learner. PVE, including its Ceph component, are free to use for...
  5. bbgeek17

    Grew Lun on hp san how grow lvm

    Hi @bfoss , The first three commands are fine in the order you listed. The last command is both unnecessary in the PVE context and looks suspect. If you lost power, then on hard boot the OS likely recognized the new size and that allowed you to proceed further. I.e. it allowed you to skip...
  6. bbgeek17

    Grew Lun on hp san how grow lvm

    As suspected - your are incorrectly trying to execute a Device attribute in special SYS filesystem. As @Cutthroat posted the correct command is: echo 1 >/sys/block/sdX/device/rescan Additionally, please use TEXT copy/paste using CODE tags. The screenshots are often blurry and hard to read. I...
  7. bbgeek17

    [SOLVED] VMs Live Migration - how does it work with Proxmox and VMs on local disks

    Great. You can mark this thread as solved by editing the first message and selecting the appropriate subject prefix. This helps keeping the forum tidy. Cheers Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  8. bbgeek17

    [SOLVED] VMs Live Migration - how does it work with Proxmox and VMs on local disks

    Yes, your understanding of the general model is correct. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox
  9. bbgeek17

    [SOLVED] VMs Live Migration - how does it work with Proxmox and VMs on local disks

    Hi @gargantua, welcome to the forum. At a high level: the copy of the 99.9% of the data will be done in the background without interrupting VM operation , while for the last 0.1% the VM/QEMU will enter a pause/suspend type of state when the cutover is done. Most OS/Applications can tolerate...
  10. bbgeek17

    Grew Lun on hp san how grow lvm

    Are there any messages in "dmesg" that correspond to the time of extension? As for permission denied - it would be best if you copy/paste the exact command/response from your session. Its possible you are incorrectly running a non-executable command. Please use CODE tags from the edit box...
  11. bbgeek17

    Grew Lun on hp san how grow lvm

    Hi @bfoss , You want to extend the PV and VG part of the LVM. The LV is managed by the PVE (in most cases). First, confirm that you see the new size - you did not mention what the old and new size is: multipathd reconfigure multipath -ll vgs lvs pvdisplay /dev/mapper/mpathX vgdisplay my_vg...
  12. bbgeek17

    ServiceNow discovery

    Hey @Logicman , We understand your requirement. Many volunteers on this forum work in similar environments and face comparable constraints. However, the audience overlap for your specific question is relatively small: business PVE users, ServiceNow users, organizations that require SSH access...
  13. bbgeek17

    remote-migration fails between different Storage Backends

    ¯\_(ツ)_/¯ As I said, the live migration of VMs does not suffer from this. OP has a unique requirement of duplicating templates that by their nature are "off". Remote-migration is one way to do it, but it was certainly not designed with this workflow in mind. Based on the comments - other...
  14. bbgeek17

    remote-migration fails between different Storage Backends

    I am guessing the developers would prefer to use efficient methods (ie rbd<>rbd and zfsend<>zfssend) vs generic non-efficient ones. But I am not a PVE decision maker! https://github.com/proxmox/pve-storage/blob/master/src/PVE/Storage/ZFSPoolPlugin.pm#L884 sub volume_export_formats { my...
  15. bbgeek17

    Making a VM into template should not be an irreversible process.

    You may want to take a look at this information: https://www.proxmox.com/en/about/open-source/developers https://www.proxmox.com/en/downloads/proxmox-virtual-environment/agreements Your proposal will require a Storage API version update, that will affect all existing plugins (internal and...