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绿云给机器分配 是 2402:a7c0:8100:a111/112的v6. 我想把其中一段的/116 给 我的一个小鸡.
我是这样写的.
- auto lo
- iface lo inet loopback
- auto eth0
- iface eth0 inet static
- address 164.152.166.133/23
- gateway 164.152.166.1
- dns-nameservers 8.8.8.8 1.1.1.1
- # dns-search 1665371056
- # dns-* options are implemented by the resolvconf package, if installed
- iface eth0 inet6 static
- # 写死了一个IPv6地址,可以自行修改
- address 2402:a7c0:8100:a111::5a3:cd25/128
- gateway 2402:a7c0:8100:a111::1
- dns-nameservers 2001:4860:4860::8888 2606:4700:4700::1111
- 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
- # IPv6 配置
- iface vmbr1 inet6 static
- address 2402:a7c0:8100:a111::1/116
复制代码
另外 也配了转发
echo "net.ipv6.conf.all.forwarding=1" >> /etc/sysctl.conf
sysctl -p
ip6tables -A FORWARD -i vmbr1 -o eth0 -j ACCEPT
ip6tables -A FORWARD -i eth0 -o vmbr1 -m state --state RELATED,ESTABLISHED -j ACCEPT
给小鸡配的IPv6 是
IP是 2402:a7c0:8100:a111::100/116
网关 2402:a7c0:8100:a111::1
但现在死活 ping不通外网的IPv6.但能ping通 内部IPv6 如 pve主机的v6 2402:a7c0:8100:a111::5a3:cd25
不知道是不是绿云 用了技术手段强制绑定了这些ipv6 只能从 本机的mac 发出?
问了半天gpt o1 感觉也没找到要领. 特来求助大佬们了. |
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