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    Blank page after updating today

    I did update the system today and since only get a blank page with the following content when trying to access the Web UI: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="X-UA-Compatible" content="IE=edge">...
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    [SOLVED] VM doesn't boot when "Windows" is selected for OS type

    Hello, my Windows VM does no longer boot with Windows as OS Type in the options, i only get: (This happens since a few months where it suddenly happened, didn't need the VM until now, so i thought it might be a temporary bug and be fixed in the meanwhile) It still is displayed as "running" in...
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    Change the renewal timeframe of the LE certificate

    Before ProxMox implemented the possibility to configure the LE certificate directly in the ui i had used the same renewal settings i use on all my other servers: On the first of the month, no matter if its due to expiring or not. Is there any way i can get proxmox to do the same with its...
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    rp_filter=2

    There is a config outside of the sysctl folder in /usr/lib/sysctl.d/pve-firewall.conf that sets the aforementioned setting to 2. Is it save to change that to 1 or is there any config inside the webpanel that is meant to do that? That config overwrites my setting to 1 in the sysctl folders.
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    RAM Overprovisioning?

    Do i see correctly that proxmox is not able to overprovision memory? When i switched another machine from qemu virtmanager (keeping the settings) to proxmox i got the error that one VM can't start up as "memory allocation failed". The amount of memory allocated in total is around 2 GB more than...
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    NoVNC Keymap Issues

    Hello, i already found some topics about this but no solution to date. The NoVNC does not really work with german keyboards, despite the keymap setting on my local pc, host and vm are german (language is en_US, though). It does z instead of y and does not even recognize the positions for english...
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    RAM and Disk Usage Calculation

    I got two Questions: 1. Is ProxMox not able to show the real RAM usage on Windows VMs? The VM tells me it's using 8 GB, ProxMox tells me it's using the complete allocated 32 GB. 2. How is the Disk-Usage calculated on ZFS with RAID1 on two 465 GB disks? On the overview screen i see: Storage...
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    No Network Device in Guest

    Hello, i managed to migrate my KVM Images to my new ProxMox host. Unfortunatley i can't get the guests to get internet access. I use a routed configuration and gave the guest a virtio vmbr0 network card. But when i start the machine and type ifconfig i only got docker0 and lo - but no ens3 like...
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    Switch from KVM EXT 4 with HDD to ProxMox ZFS SSD

    Hello together, i want to switch my current setup for my small private server to ProxMox. At the moment i use: - QEMU-KVM from commandline on Debian 8 - 2 TB HDD MDRAID 1 - QCOW2 Images I want to use: - ProxMox 5 on Debian 9 - 500 GB SSD ZFS-RAID1 with Dedup and Compression I got 64 GB of RAM...

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