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Re: [lvs-users] Real server not responding back

To: "LinuxVirtualServer.org users mailing list." <lvs-users@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [lvs-users] Real server not responding back
From: Nick Wilson <vicnickw@xxxxxxxxx>
Date: Thu, 2 Apr 2020 13:09:07 +1100
Thanks Per.

I tried rp_filter=2 but it made no difference.

Cheers,

Nick


On Tue, 31 Mar 2020 at 21:12, Per Jessen <per@xxxxxxxxxxxx> wrote:

> Nick Wilson wrote:
>
> > rp_filter is disabled (set to zero for all interfaces) on the real
> > server.
>
> On my real servers, rp_filter=2  for my two IPIP interfaces.
>
> Verbatim from the setup script:
>
> # 20190703 this is critical for the ipip tunneling
> sysctl -w net.ipv4.conf.ipip0.rp_filter=2
> sysctl -w net.ipv4.conf.ipip1.rp_filter=2
>
>
>
> --
> Per Jessen, Zürich (4.6°C)
> http://www.cloudsuisse.com/ - your owncloud, hosted in Switzerland.
>
>
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