Disable ipv6 during installation

[Alex Kiousis]

Why do you want to disable IPv6 if there is no ipv6 available on the
network?

On Fri, Feb 2, 2018 at 12:39 PM, Sven Schumacher <
schumacher at tfd.uni-hannover.de> wrote:

> Add to the pxe-boot-entry for the kernel append-line "ipv6.disable=1"
>
> label fai-generated
> kernel vmlinuz-4.9.0-2-amd64
> append initrd=initrd.img-4.9.0-2-amd64 ip=dhcp root=nfs:SERVERIP:/srv/fai/nfsroot:vers=3
> rootovl  FAI_FLAGS=verbose,sshd,createvt FAI_CONFIG_SRC=nfs://SERVERIP/srv/fai/config
> FAI_ACTION=install ipv6.disable=1 debug
>
>
>
>
> Am 02.02.2018 um 11:33 schrieb Yann Bachy:
>
> Hello,
>
> I'm setting up an FAI server behind a network I don't control, and no IPv6
> is available on this network.
>
> How can I disable IPv6 during the installation process using FAI ?
>
> I've tried changing the sysctl configuration of the nfsroot by adding the
> following lines to /srv/fai/nfsroot/etc/sysctl.d/99-sysctl.conf
> net.ipv6.conf.all.disable_ipv6=1
> net.ipv6.conf.all.autoconf=0
> net.ipv6.conf.default.disable_ipv6=1
> net.ipv6.conf.default.autoconf=0
>
> This doesn't help, I somehow get the feeling I need to change the
> basefiles ? How should I tackle this problem ?
>
> Thanks in advance for any help!
>
> Yann
> --
>
> Yann BACHY
> Ingénieur Chercheur
> Officier de la Sécurité du Système d’Information
>
> ISAE SUPAERO - Institut Supérieur de l'Aéronautique et de l'Espace
> 10 avenue Edouard Belin
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> 30
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>
>
>
> --
> Sven Schumacher - Systemadministrator Tel: (0511)762-2753
> Leibniz Universitaet Hannover
> Institut für Turbomaschinen und Fluid-Dynamik       - TFDAppelstraße 9 - 30167 Hannover <https://maps.google.com/?q=Appelstra%C3%9Fe+9+-+30167+Hannover&entry=gmail&source=g>
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>
>
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