[lxc-users] iptables-save not working in unprivileged containers?

Fiedler Roman Roman.Fiedler at ait.ac.at
Mon Nov 9 16:22:00 UTC 2015


> Von: lxc-users [mailto:lxc-users-bounces at lists.linuxcontainers.org] Im 
> Auftrag
>
> For some, reason, iptables-save does not seem to be working in
> unprivileged containers.
>
> To reproduce:
>
> - this adds a sample iptables rule:
>
> # iptables -A INPUT -p tcp --dport 22 -j ACCEPT

Yes, also here.

Compare

iptables-save

with

iptables-save -t filter

Later should work. I think, that some special tables cannot be read in unpiv 
(mangle perhaps).

> [Snip]

LG R
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