Proxmox VE 6.1 from zero to proficient - The first virtual machine to install and use
Virtual machine operating system ISO preparations
ISO uploaded to the host memory in Proxmox
Local storage demonstration upload CentOS 7.5 iso file to a host
pve -> local (pve) - > Content -> Upload
Installation Promox first virtual machine
vCPU*4/8G RAM/100 GB DISK (CentOS 7.5)
pve -> Create VM
can be modified according to the actual situation, lazy, then direct default. 
Next 
select the ISO file 
Next 
checked Qemu Agent. 
Select the virtual machine storage Storage, I chose the ZFS storage we created earlier
modifications Disk size is the size, modified according to the actual situation of each virtual machine, the unit is GiB 
choice of CPU Sockets and Cores of
Sockets: physical machine similar to a physical CPU requires several physical CPU
Cores: similar to the physical CPU Cores It requires several threads
general application: 1 Sockets, multi-Core on it, such as 1Sockets, 4Core; 1Sockets, 8Cores
database applications: multi Sockets, multi-Core. As 2Socket, 2Core; 4Sockets, 2Cores 
memory: 8G, 8000 or 8192 can be written directly calculated using 1024 
Default can, if multiple networks, to choose the corresponding Brigde.
View installed console interface,
PVE -> 100 (VM 100) -> Console 
to this interface is that we are familiar with the general server installation interface, behind not reproduced here
The network operating system installation
First you have to be ready to install the network environment, I was a cobbler
show you the network installed
first virtual machine CD / DVD Driver selected as "Do not use any media"
pve -> 100 (VM 100) -> Start 
selected operating system installation, installation directly.
From installation to the end of 8 minutes, the speed is Leverage. Click Reboot 
input system of user names and passwords
You can play a pleasant.