Install the latest version of PVE 7 on Debian11, configure the network under multiple IPs of an independent server, bridge the independent IP directly to the virtual subsystem, install Windows 11 in pve and a series of operation notes.
PVE INSTALL
1. Set the hostname
hostnamectl set-hostname pve
2. Modify /etc/hosts
127.0.0.1 localhost
Dedicated server ip pve.proxmox.com pve
3. Install PVE
echo "deb [arch=amd64] http://download.proxmox.com/debian/pve bullseye pve-no-subscription" > /etc/apt/sources.list.d/pve-install-repo.list
wget https://enterprise.proxmox.com/debian/proxmox-release-bullseye.gpg -O /etc/apt/trusted.gpg.d/proxmox-release-bullseye.gpg
apt update && apt full-upgrade
apt install proxmox-ve postfix open-iscsi
4. Clean up the system after reboot
reboot
apt remove linux-image-amd64 'linux-image-5.10*'
update-grub
apt remove os-prober
5. Enable BBR
cat >>/etc/sysctl.conf << EOF
net.core.default_qdisc=fq
net.ipv4.tcp_congestion_control=bbr
EOF
sysctl -p
6. interfaces vmbr0
vi /etc/network/interfaces
auto vmbr1
iface vmbr1 inet static
address 192.168.1.1
netmask 255.255.255.0
bridge_ports none
bridge_stp off
bridge_fd 0
post-up echo 1 > /proc/sys/net/ipv4/ip_forward
post-up iptables -t nat -A POSTROUTING -s '192.168.1.0/24' -o eth0 -j MASQUERADE
post-down iptables -t nat -D POSTROUTING -s '192.168.1.0/24' -o eth0 -j MASQUERADE
and trun on the net.ipv4.ip_forward =1;
7.If you have dedicated IP, not NAT.
source /etc/network/interfaces.d/*
auto lo
iface lo inet loopback
auto network card name
iface network card name inet manual
auto vmbr0
iface vmbr0 inet static
address main IP
netmask subnet mask
gateway gateway
broadcast broadcast address
bridge-ports NIC name
bridge-stp off
bridge-fd 0
Install Win11 in Pve
download iso
The PVE system image location is stored in the /var/lib/vz/template/iso directory, you only need to download or upload the .iso image to this directory, and then install it through the PVE WEB management interface.