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Questions tagged [proxmox]

Proxmox Virtual Environment (PVE for short) is an Open Source Server Virtualization Platform, based on Debian, KVM and (LXC for v4 and above, OpenVZ for versions <4.0)

Proxmox VE is a complete open source virtualization management solution for servers. It is based on KVM virtualization and container-based virtualization and manages virtual machines, storage, virtualized networks, and HA Clustering.

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Rudder-Server can't receive pending nodes : There is no readable input file at '/var/rudder/cfengine-community/inputs/failsafe.cf'

I've installed Rudder-server on a debian buster container, the software works fine : every services rudder-* have active status without error and I can access the web interface. The debug rudder script show no error. The problem is my Rudder-server…
Matias V
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How can I create the .conf file for a LXC container restored from a backup that comes from Proxmox?

I can restore the backup with the tar command but I lack the .conf file from the original Proxmox server it comes from. I restore the backup on a Debian 10 server. Can I create the .conf file on the fly without copying it from the original Proxmox…
ballatom
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How to mount dirs from disk

I'm using Proxmox 6 and I have an HDD with two folders in it: backups and syncthing-data. I want to use the backups folder as a directory for proxmox vms/containers backups and the syncthing-data as mounted disk in a VM. How I can do that? Thanks in…
alex3025
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Proxmox iSCSI Boot?

Does anyone know how to install Proxmox over iSCSI so that it can be booted over the network? My current solution is to use USB flash drives, but would like a different solution. Thanks!
PrimeTech
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Can Proxmox cluster be configured with dedicated nodes at Internet

Is it possible to create a cluster of Proxmox hosts connected through Internet at geographically separate locations?
Ali Asad Sahu
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Proxmox Active Directory AcceptSecurityContext Error

Overview I'm trying to get Proxmox to perform user authentication via LDAP with a Windows Server 2016 ADDS server. Proxmox is convinced that my credentials are incorrect. Environment Proxmox 6.3-1, PVE 6.3-6 Windows Server 2019 Datacenter 1809,…
timelmer
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Problems with Debian VM - import ZFS pool state: UNAVAILABLE

I had created RAIDZ1 pool in Proxmox. I had created Ubuntu VM and passed the controller with disks to it. After little while I wanted to try Debian. I had removed the controller from Ubuntu VM without any "zpool export" and I had deleted VM . Now I…
ruffpl
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Multi site ceph + proxmox

We have 2 proxmox clusters in production. They contain Ceph cluster with cephfs is on it. The task is to sync files between sites. Site A is master and site B is for backup. On site A cephfs files are created and deleted after x months. Site B…
Andrejs Snorins
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Poor proxmox pveperf performance on a mdadm raid 1

When running pveperf on a Debian + Proxmox PowerEdge R540 server that uses two hard drive in a raid 1 configuration (using mdadm), I get very low performances in the number of FSYNCS/SECOND: $ sudo pveperf /home/proxmox/ CPU BOGOMIPS: …
user537469
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Migrate VM Proxmox to Vmware

I have a VM on proxmox with a vmdk harddrive on a IDE controller (it's a Windows Server 2019 VM) I want to import the HD into a VM on Vsphere (ESXi 7). I just copy the vmdk into the VM folder of the VM on ESX, clone the hardrive with the…
Eglyn
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Proxmox - how to improve low IO performance?

I am extremly surprised with the low IO performance of Proxmox 6.3.3 , which is in the following configuration and the result Image Proxmox 6.3.3 512 GB NVMe SSD Create new VM content windows server 2019 (the IO test performed inside it) But I…
Cloud-Lover
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Proxmox | /etc/default/pveproxy file

I have a small problem. I was trying to disable access to the proxmox web panel for the ip address and enable it for my domain. As I saw on the proxmox website (https://pve.proxmox.com/pve-docs/pveproxy.8.html) I can create the pveproxy file for…
Dominik Miskovic
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ZFS raidz3 on proxmox having IO issues

I'm running Proxmox 6.2-11 with 256GB ECC RAM and the following raidz3 pool: pool: rpool state: ONLINE scan: scrub repaired 0B in 0 days 15:25:14 with 0 errors on Sun Jan 10 15:49:29 2021 config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0…
Stanimir Stoyanov
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No outgoing pings

I had a problem with the server. The hardware had a problem and broken the system. The system administrators restarted the server in the rescue mode and it never booted again. Proxmox and the virtual machines are gone. They gave me another server…
Jvrq
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Alpine setup on virtual machine UEFI does not boot

I am trying to setup Alpine linux on a VM (Proxmox) to replicate the layout of physical hardware (raspberry pi). The real layout is a raspberry pi 3, installed as "data" mode (based on wiki) with : sd card: 2 partitions (/boot, /) usb hard disk : 2…
Dede
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