报错：禁用了全局ipv6转发，但当前在内核中未禁用

报错

ERROR     : [/etc/sysconfig/network-scripts/ifup-ipv6] Global IPv6 forwarding is disabled in configuration, but not currently disabled in kernel
ERROR     : [/etc/sysconfig/network-scripts/ifup-ipv6] Please restart network with '/sbin/service network restart'

解决

vim /etc/sysconfig/network

增加
IPV6FORWARDING=yes

检查