About Proxmox VE
Virtual Environment Proxmox , or Proxmox VE, is an open source virtualization solutions from Germany. Software and community support are free, enterprise users can get paid commercial support by subscribing to the system.
A few years ago I had to find out about Proxmox VE, PVE was still the center of gravity of the container (OpenVZ, and LXC) on, so do not consider.
Later PVE focus gradually transferred to the virtual machine, and is now quite mature VM virtualization scheme of.
PVE is the core virtualization QEMU / KVM, and therefore can be said to "stand on the shoulders of giants."
QEMU although mature and powerful, but not enough use and management of user-friendly, PVE is to fill this missing link, through an intuitive Web management interface and efficient command-line tool that allows various users can happily manage virtual machine.
Implement the "Unique-create the wheel" principle, based on the current version of PVE mature and stable Debian "Stretch" build 9.
PVE in a familiar and use of the process, the more I like it "does not create the wheel repeat" feature.
Compared with previously used other virtualization solutions, internal structure and PVE works for me is no longer a black box, I can clearly observe what it's doing - for example, to migrate a virtual machine to another node, I can observe it by ps launched a dd process, docking ssh pipeline, the disk data copied to the target machine via the network - such as if transparent wrist watches to see the inner workings of feeling is really great up!
Proxmox VE Installation
Installation Notes
Users can directly related software packages installed on an existing Debian PVE, PVE node will transform it into
a more recommended method is the direct use of ISO official documents provided to complete the installation of the whole system. (You can download the latest version) 
installation process in addition to general questions where asked loaded like no other complications. Will restart after installation, you can use SSH to log in after the reboot is complete, or with https: //
Installation process
After starting the system selects Install Proxmox VE (installed Proxmox VE) 
Select "I agree"
Here own partition if desired, select "Options", in this case as a flash disk 32G server system by the installer automatically partition, so select "Next"
Countries and time zones, "china" "asia / Shanghai ", click "Next" 
to set the system password (ie the root password), click "Next" 
Management Network the Configuration
NIC selection (multi-card Please planned to use which network card)
the FQDN of the format nodename.XX like
IP address, mask, gateway, and DNS network configuration according to where you are
Confirm the above configuration information, after confirmation click install to begin the installation 
installation, Reboot to restart the server. (Remember to remove the disc mounted optical disk)
PVE modify the IP address
pve modify IP need to modify three files
/ etc / Issue
/ etc / hosts
/ etc / Network / in the interfaces
root@nfsnobody:~# cat /etc/issue
------------------------------------------------------------------------------
Welcome to the Proxmox Virtual Environment. Please use your web browser to
configure this server - connect to:
https://172.27.10.52:8006/
------------------------------------------------------------------------------
root@nfsnobody:~# cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
172.27.10.52 nfsnobody.com nfsnobody
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
ff02::3 ip6-allhosts
root@nfsnobody:~# cat /etc/network/interfaces
auto lo
iface lo inet loopback
iface ens3 inet manual
auto vmbr0
iface vmbr0 inet static
address 172.27.10.52
netmask 255.255.255.0
gateway 172.27.10.1
bridge_ports ens3
bridge_stp off
bridge_fd 0