Proxmox VE Install 7.2

Proxmox VE 

roxmox Virtual Environment It's based on QEMU/KVM and LXC Open source server virtualization management solution . You can use integrated 、 Easy to use Web Interface or through CLI Manage virtual machines 、 Containers 、 High availability clusters 、 Storage and networking .Proxmox VE The code is based on GNU Affero General public license No 3 Version licensed .

Proxmox VE download

Proxmox VE download （ Thunder cloud ）	Proxmox Backup Server download （ Thunder cloud ）	Proxmox Install the reference	Proxmox VE 6.x  Upgrade to  7.x	Proxmox  Mirror usage
link ： Extraction code ：as43	link ： Extraction code ：as43	Reference resources	Reference resources	Reference resources

install  Proxmox VE

Terms of service

Select the installation disk , Here we can follow our own plan , Select system disk

  Select the region and time

Configure password and mailbox
To configure FQDN And IP Address

  Start installation , Check the configuration

 web visit pve（Proxmox VE）

 

No valid subscription error is reported

• Connect shell To configure

• Delete the subscription pop-up window and log in again Ctrl+ F5 Refresh cache

sed -Ezi.bak "s/(Ext.Msg.show\(\{\s+title: gettext\('No valid sub)/void\(\{ \/\/\1/g" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js && systemctl restart pveproxy.service

to update PVE

• PVE Source change

#Proxmox Enterprise source comments 
echo "#deb https://enterprise.proxmox.com/debian/pve bullseye pve-enterprise" > /etc/apt/sources.list.d/pve-enterprise.list

#Proxmox Non enterprise source replacement 
echo "deb https://mirrors.ustc.edu.cn/proxmox/debian/pve bullseye pve-no-subscription" > /etc/apt/sources.list.d/pve-no-subscription.list

•  Debian Source change

mv /etc/apt/sources.list /etc/apt/sources.list.bk

tee /etc/apt/sources.list << EOF
deb http://mirrors.ustc.edu.cn/debian stable main contrib non-free
deb http://mirrors.ustc.edu.cn/debian stable-updates main contrib non-free

# debian add aliyun source
deb https://mirrors.aliyun.com/debian buster main contrib non-free
deb https://mirrors.aliyun.com/debian buster-updates main contrib non-free
deb https://mirrors.aliyun.com/debian-security buster/updates main contrib non-free

# add
deb https://mirrors.ustc.edu.cn/proxmox/debian/pve buster pve-no-subscription
EOF

• Update source

apt update
apt upgrade -y

Check out the current version

cat /etc/os-release 

Create resource pools

Add resource pool to storage , Then you can upload ISO The mirror

Upload a ISO test

Create a virtual machine

General settings

Operating system settings

  System settings

• Video card settings VMware compatible
• SCSI controller VMware PVSCSi

Disk configuration

cpu Set up

Memory configuration

Network settings

Confirm the configuration after configuration

Start installing the virtual machine

• If appear TASK ERROR: KVM virtualisation configured, but not available. Either disable in VM configuration or enable in BIOS.
• resolvent The physical machine does not have the virtualization function enabled ,vmware This virtualization software does not enable virtualization

In case of false death, solve the problem

• take id Change to the virtual machine that needs to be shut down

ps -ef|grep "/usr/bin/kvm -id 100" |grep -v grep

The command forces the process to end , After a while, you will find that the virtual machine has stopped running  

kill 1133

ProxmoxVE Network card through

• Verify its effectiveness , Run... From the command line “dmesg | grep -e DMAR -e IOMMU”. If no output , Then there is a problem . Most likely bios Set up questions , Need to start the cpu Of vt-x Support .

dmesg | grep -e DMAR -e IOMMU

•   Query network card information

lspci | grep -i ethernet

modify grub 

• Intel CPU 

 take  GRUB_CMDLINE_LINUX_DEFAULT=“quiet” 

 take  GRUB_CMDLINE_LINUX_DEFAULT="quiet"
 It is amended as follows  GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on"

• to update grub 

update-grub

dmesg | grep -e DMAR -e IOMMU

• AMD CPU

vi /etc/default/grub

 take  GRUB_CMDLINE_LINUX_DEFAULT="quiet"

 It is amended as follows  GRUB_CMDLINE_LINUX_DEFAULT="quiet amd_iommu=on"

• to update grub 

update-grub

dmesg | grep -e DMAR -e IOMMU

Restart and take effect  

reboot

Load hardware pass through related modules

tee /etc/modules << EOF
vfio
vfio_iommu_type1
vfio_pci
vfio_virqfd
EOF

The update module

update-initramfs -u -k all

Find network card ID

lspci |grep net