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    VM read/write optimization

    Greetings, I'm trying to analyze and optimize read and write performance of a VM which is performing the role of NAS and has control over some of the storage. Setup is as following Virtual Environment 5.3-12 VM config (some parts removed): balloon: 0 boot: dcn bootdisk: scsi0 cores: 2 cpu...
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    LXC user mappings

    Greetings, My question is related to user mapping of unprivileged container to be able to write to NFS share attached to host. As far as i understand I need to map a user from that container to root user on the host. However what worries me is that this same user within container runs multiple...
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    openSUSE containers problem

    Greetings, Is it me or both templates for openSUSE 42.3 and Leap 15.0 appear kind of broken - Leap 15.0 is fully inaccessible via console or ssh - console is literally empty just with marker for typing and Leap 42.3 does load a console, refuse root login, sometimes stuck while typing password...
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    Stuck on shutdown

    Greetings In Proxmox I had to perform a shutdown recently and the system did not shutdown and was not accessible from web interface. When I connected to the server with display it was stuck on "reached target shutdown". I noticed that before that there was a message along those lines [FAILED]...
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    Mounting VM lvm-thin image in lxc

    Greetings! I'm trying to mount VM's disk image in LXC. Disk of interest is listed as following with fdisk -l Disk /dev/mapper/pve-vm--100--disk--0: 200 GiB, 214748364800 bytes, 419430400 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O...
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    Shared storage between VM and LXC

    Greetings, Is it possible to create a container with direct access to the storage of another VM without stuff like network sharing directories between both?
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    NUMA testing - some issues

    Greetings, I decided to do some UMA and NUMA testing to optimize my VM performance. Its not exactly scientific because the "load" is Plex, forced to transcode high definition video. Plex is installed as Rockstor container, and Rockstor itself is in a VM. Server is Dual socket Xeon 4c/8t each...
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    Is static LAG supported?

    Greetings! I want to do 4 port link aggregation and the switch I'm considering does not support 802.3ad, but it does says static link aggregation is supported. I wonder if thats doable with Proxmox or only dynamic link aggregation is supported.

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