Oracle linux 7.9系统启用ipv6

Oracle Linux 7.9 已经启动IPv6模块,但是内核配置没有启用!

执行以下命令!
echo "net.ipv6.conf.all.disable_ipv6=0" >> /etc/sysctl.conf
将配置生效!
sysctl -p
获取IPv6!
dhclient -6 enp0s3
查看IP!
ip addr
如果重启后IPv6获取不到?
把获取IPv6的命令写到开机启动!
chmod +x /etc/rc.d/rc.local
echo "dhclient -6 enp0s3" >> /etc/rc.d/rc.local

我来吐槽

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