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  1. V

    Best way to migrate large volume from Ceph to ZFS

    I have an older Proxmox and Ceph cluster running 5.3-11 that I need to decomm. I have a new host running 7.3-3 that I want to move a VM to that is running ZFS. The current VM has 2 virtio drives. One on local storage and a large 20TB volume on Ceph. I would like to live migrate this VM to the...
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    [SOLVED] pveceph install tries to do bad things

    When running pve-ceph isntall on a brand new cluster using the non-subscription repo, the installer wants to remove necessary packages like proxmox-ve and qemu-server. Please see below. PVE Version Output of pveceph install
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    Disks GUI - /proc/mounts too long - aborting

    Running pve 5.2-2 (and also previous versions) When I select the "Disks" option in the GUI I get an error file '/proc/mounts' too long - aborting (500) On the nodes where I receive this message, I have a large number of ZFS datasets with subsequent mountpoints. I believe this is interfering...
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    Insecure migration settings

    Hello, Running PVE 4.3. I would like to disable secure migrations. Per http://pve.proxmox.com/wiki/Manual:_datacenter.cfg I should add the following line to the /etc/pve/datacenter.cfg: migration: type=insecure I have added that to the config file. Now, every night I get an email with the...
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    VZDump slow on ceph images, RBD export fast

    Hello, I have a 3 node cluster running ceph. I have a ceph monitor and 6 OSDs on each node. Each OSD journal is mapped to an NVMe partition on a separate disk. Each node has a dedicated 10G nic for ceph public network and a dedicated nic for ceph cluster network. On the same LAN as the ceph...