debian 11 vps 添加额外ipv6

[admin]

/etc/network/interfaces.d/50-cloud-init

代码： 全选

iface eth0 inet6 static
    address 2a10:cc40:230:2b::/64
    gateway 2a10:cc40:230::1
    up ip addr add 2a10:cc40:230:2b::2222/64 dev eth0 # 这个是额外添加的