ubuntu下设置Iptables在重启后自动生效

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/jeremy_yangt/article/details/48317849

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save roles to a file

iptables-save /etc/iptables.roles

edit /etc/network/interfaces

vim /etc/network/interfaces

add:

pre-up iptables-restore < /etc/iptables.roles

done.

update:

pre-up: 网卡启用前的动作
up: 启用时候的动作
post-up: 启用后的动作
pre-down: 关闭前的动作
down: 关闭时动作
post-down: 关闭后动作