https://help.aliyun.com/document_detail/98901.html?spm=a2c4g.98899.0.0.41154602y6UWNr

搭建IPv6专有网络

https://help.aliyun.com/document_detail/100540.html?spm=a2c4g.98894.0.0.6add5ac4TwgWSU

linux配置ipv6地址

https://help.aliyun.com/document_detail/108465.htm?spm=a2c4g.100540.0.0.3c244602YeW6Gj#concept-prn-qbx-wgb

#自动配置IPv6地址
#centos&alios
wget https://ecs-image-utils.oss-cn-hangzhou.aliyuncs.com/ipv6/rhel/ecs-utils-ipv6
#debian
wget https://ecs-image-utils.oss-cn-hangzhou.aliyuncs.com/ipv6/debian/ecs-utils-ipv6

chmod +x ./ecs-utils-ipv6
./ecs-utils-ipv6

如果当前ECS实例已绑定IPv6地址，则会自动配置；否则会自动清理原有IPv6地址配置
#其它操作命令
./ecs-utils-ipv6                 #默认可不带参数，自动配置多网卡多IPv6
./ecs-utils-ipv6 --enable    #开启IPv6
./ecs-utils-ipv6 --disable    #禁用IPv6
./ecs-utils-ipv6 --static <网卡名称>      #自动配置网卡IPv6
./ecs-utils-ipv6 --static <网卡名称> <IPv6地址> <子网前缀长度> <IPv6网关>     #手动配置网卡IPv6，支持多IPv6，请用""包含，多个IPv6用空格隔开

开启公网访问

https://help.aliyun.com/document_detail/434547.html?spm=a2c4g.98896.0.0.677f2bebmh6dlB

专有网络-ipv6网关【进入下级】
选择ip
开通公网带宽访问