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was using in proxmox 3 - openvz tcp_tw_recycle option after migrating to proxmox 5 trying to enable same option on a host machine without success > sysctl: cannot stat /proc/sys/net/ipv4/tcp_tw_recycle: No such file or directory using pve-manager/5.1-36/131401db (running kernel: 4.13.4-1-pve)...

Want to install windows 2012 r2 as a guest and when the server is booting then the virtual machine shows the text"Loading Files", then I see the Windows server 2012 icon and the server do a reboot. pveversion -v proxmox-ve-2.6.32: 3.1-114 (running kernel: 2.6.32-26-pve) pve-manager: 3.1-21...

Hi I have a question my qcow2 disk is 400gb and windows is having two disks on it (was moved from hw) 100gb - disk C and 200gb - disk D I need to remove additional 100gb from qcow2 disk because do not need them but found that qcow2 disk can only be resized in more space is there any trick how...

wanted to ask about network setup using nat and kvm with proxmox I am using Hetzner as service provider and basically have such configuration: in sysctl.conf using net.ipv4.ip_forward=1 and my network setup is # Loopback device: auto lo iface lo inet loopback # device: eth0 auto...

hi I need to add 128 ip addresses to an openvz container I have added them trough vzctl set <VMID> --ipadd <IP> --save and they are stored ok in config and showing trough web interfaces but when I push start button in web interface on my openvz vm it freezes with no action is there any...

I have proxmox 3.0 last stable installed And today in my web interface on one of the hosts in the cluster shows only numbers of containers without names and usage. All is working ok but it seems like web interface is not getting values from proxmox daemon or smth Reboot does help but I do...

I need to Move OpenVZ Container from one storage to another and wanted to ask what will be the shortest downtime way? For now I plan to do it with backup and then restore, but container size is 400gb and it will take at least several hours of downtime, which is very unlikely. Is there any way...

is there any success story if using EnhanceIO with SSD under Proxmox for KVM/openvz guests?

have installed centos 64 standart openvz container installed tomcat6 and java-1.7.0-openjdk.x86_64 service tomcat6 start eats 100% cpu with java process is there any solution?

can someone suggest where to find solution when I try to reboot virtual windows 7 32 bit under kvm it freezes on rebooting screen and on that state I should stop / start kvm virtual machine to run it is there any solution or what to look at to resolve this freezes it does not freeze every...

Hi I have a question regarding configuration on proxmox networking for using with windows and private ip addressees inside windows virtual machines I have for my server two ip addresses (I have replaced real one with wrong) First 5.9.32.14/27 Second 5.9.32.22/27 I have proxmox...

Hi After upgrade I have following error aptitude update && aptitude full-upgrade Hit http://mirror.hetzner.de squeeze Release.gpg Ign http://mirror.hetzner.de/debian/packages/ squeeze/contrib Translation-en...