The following is quoted from Debian Squeeze change root password and works for Proxmox VE3.x and 4.x (It can also be used to change any account password as well as for other Debian based distributions): Method 1 Boot into grub, select single user but do not...

Proxmox VE is a complete virtualisation management solution for servers. Proxmox is a software company that operates worldwide and are dedicated to developing server solutions that ease the work of people and companies. With their two core products – Proxmox Mail Gateway (PMG) and...

For some users VM's audio slows down/starts stuttering/becomes demonic after a while when it is pumped through HDMI on the video card. This usually also slows down graphics. A possible solution consists of enabling MSI (Message Signaled-Based Interrupts) instead of the default (Line-Based...

Virtual graphics card performance is too weak.we need to use real graphics card to improve display performance. Before starting passthough gpu card.Make sure something right first.1 your passthough card is AMD card.Because NVDIA company made a check in their video card drivers.If it found that...

Sometimes we what use harddisk in guest system passthough.So if the disk move to other machine.The data can read directly. We can check harddisk name in shell.In linux, all hardwares are in /dev directory.For hardisk,we can get disk id in /dev/disk/by-id .In the picture which with red box is...

Proxmox VE is a complete open-source platform for all-inclusive enterprise virtualization that tightly integrates KVM hypervisor and LXC containers, software-defined storage and networking functionality on a single platform, and easily manages high availability clusters and disaster recovery tools...