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    Wrapping an interactive shell around qm guest exec

    Virtuozzo 7 has a way to run interactive shell for qemu guests referenced at https://docs.openvz.org/openvz_command_line_reference.webhelp/_prlctl_enter.html It requires only the qemu guest agent installed on the guest. So I believe they have somehow wrapped an interactive shell around the...
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    Support for "virsh console"

    I was wondering if it'd be possible for you guys to add support for virsh console for Proxmox. Such as: http://erikimh.com/virtualization-kvm-equivalent-to-vzctl-enter-in-openvz/
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    restore failed - wrong vma extent header chechsum

    We have been backing up 5 host nodes including several VMs to a NFS storage. We have tested restoring backups around 2 weeks ago and we didn't have any issues with it. However, when we needed to restore a VM from backups today, we have found out that all the backups taken on all 5 different...
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    Kernel dumps while doing multi hundred mbps download on a VM

    Hello, We are seeing the following warning messages a few times a minute while a VM is doing multiple hundred mbits of download per second. I'm not sure if this is bridge related or the NIC related. Any insight? [7960695.303208] WARNING: CPU: 1 PID: 9426 at net/core/dev.c:2422...
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    Risks of using a jessie-backports kernel?

    I wonder if there are any stability or compatibility issues using jessie-backports kernel on latest Proxmox. I'm particularly interested in using 4.9.0-0.bpo.1-rt-amd64.
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    NMI watchdog: Watchdog detected hard LOCKUP on cpu

    I'm getting these kernel dumps after a while of running KVM's on the server. I've replaced all the memory modules. The Mobo has the latest BIOS. This is a new install so I don't know if this is only happening on 4.4.35-2 or in previous versions, too. Can this be a hardware error? [...
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    Using guest-set-user-password command with qga

    Hello, root@internal2:/var/run/qemu-server# pveversion -v proxmox-ve: 4.4-79 (running kernel: 4.4.35-2-pve) pve-manager: 4.4-12 (running version: 4.4-12/e71b7a74) pve-kernel-4.4.35-1-pve: 4.4.35-77 pve-kernel-4.4.35-2-pve: 4.4.35-79 lvm2: 2.02.116-pve3 corosync-pve: 2.4.0-1 libqb0: 1.0-1...
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    Proxmox 3.0 Can't boot into installation UI

    I'm trying to install Proxmox 3.0 on a HP DL180 G6 server that has the exact same configuration with my other servers that I run Proxmox 3.0 succesfully. It tries to load the X interface and then return this error: Installation aborted - unable to continue (type exit or CTRL-D to reboot) Here...
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    Can't install ia32-libs on proxmox 2.3 anymore

    I cannot install ia32-libs on Proxmox 2.3 anymore for some reason. It works with 3.0 and it was working with 2.3 before as well. Now I get this: root@node4:~# apt-get install ia32-libs Reading package lists... Done Building dependency tree Reading...
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    Create ISO from Source / Modify ISO

    I'm trying to edit some files inside the ISO file and then recreate it. What I did is: mount -o loop proxmox-ve_2.3-ad9c5c05-30.iso iso/ cp -R iso/* newiso/ mkisofs -R -iso-level 4 -z -V "PVE" -o pve-cd.iso -b boot/isolinux/isolinux.bin -c boot/isolinux/boot.cat -no-emul-boot -boot-load-size 4...
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    Custom Role Issue

    I've created a custom role with the following command: pveum roleadd PVETest -privs "VM.Backup Datastore.AllocateSpace VM.Config.CDROM VM.Console VM.PowerMgmt" Then I've added that role to user "oktay@pve": http://i.imgur.com/k1RigtV.png However, when I login with that user, I cannot see the...
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    Downsides/disadvantages of using newer kernel with Proxmox?

    Hello, I've searched about this a lot but could not find a good answer. I won't ever use OpenVZ in a million years. So, is there any downside using a newer kernel with Proxmox? I noticed that in the past there was some different kernel branches like 2.6.35 (without OpenVZ) but they got...
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    iscsi as a distributed (shared) storage on proxmox

    Hello, What I'm trying to achieve is attaching a single iscsi target to 2 proxmox servers using a clustered file system. 1. Anyone ever did this with proxmox? If so, what clustered file system did you use? 2. If I do this, would I be able to live migrate or use HA with proxmox just like using...
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    Changing options are not getting activated without power off/power on

    Hello, Currently, when I change boot order of a KVM VM for example, it does not get activated without powering off the VM then powering on back. I've tried - Editing the config file of the VM, changing "boot:" - Using monitor in Proxmox UI, typing: "boot_set" - Using qm command, typing: "qm...