pve宿主机如何修改ip

1cp /etc/network/interfaces /etc/network/interfaces.bak
2cp /etc/hosts /etc/hosts.bak

1nano /etc/network/interfaces

1auto vmbr0
2iface vmbr0 inet static
3    address 192.168.1.100/24  # 新IP/子网
4    gateway 192.168.1.1       # 新网关
5    bridge-ports eno1         # 物理网卡名（按实际修改）
6    bridge-stp off
7    bridge-fd 0

1nano /etc/hosts

1192.168.1.100 pve.example.com pve

1systemctl restart networking
2# 或重启整个节点（更稳妥）
3reboot

1qm list

1# 示例：VMID=100，设置IP 192.168.1.200/24，网关192.168.1.1
2qm set 100 -net0 model=virtio,bridge=vmbr0,ip=192.168.1.200/24,gw=192.168.1.1

1qm stop 100 && qm start 100

1pct list

1# 示例：CTID=101，设置静态IP
2pct set 101 -net0 name=eth0,bridge=vmbr0,ip=192.168.1.201/24,gw=192.168.1.1

1pct restart 101