[PVE-User] Firewalling caused me to freak out :)

Mark Schouten mark at tuxis.nl
Wed Mar 15 00:24:42 CET 2017


> On 15 Mar 2017, at 00:22, Mark Schouten <mark at tuxis.nl> wrote:
> So, I finally stumbled upon https://forum.proxmox.com/threads/pve-firewall-drop-traffic.32290/ <https://forum.proxmox.com/threads/pve-firewall-drop-traffic.32290/>, and tried to do a sysctl. And all of the sudden, everything starts to work.

BTW: http://wiki.libvirt.org/page/Net.bridge.bridge-nf-call_and_sysctl.conf <http://wiki.libvirt.org/page/Net.bridge.bridge-nf-call_and_sysctl.conf> seems to disagree with Proxmox’ default choice of statically enabling this feature.

Mark Schouten
Tuxis Internet Engineering

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