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I am creating a new docker container to run OpenVpn in Gentoo OS. To make this I need configure the kernel with tun/tap module and install it:

cd /usr/src/linux

make menuconfig

Device Drivers ---> Network device support --->

[*]Network device support

Universal TUN/TAP device driver support // This option must be enabled

cd /usr/src/linux make && make modules_install

Now I need to install this kernel in the container and continue with the openVPN installation but not know how I do it.

Any suggestions?

Thanks

jripoll
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1 Answers1

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Docker work using the kernel of the host machine.

If you want specific kernel capabilities you need to modify the host kernel.

Then run your container using --privileged attribute or using the --lxc-conf parameter.

Regan
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