Error 3219 pve-firewall

[amado]

Hello. The following error appears to me a few days ago.

Mar 16 06:25:14 proxmox00 pve-firewall[3219]: status update error: iptables_restore_cmdlist: Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
Mar 16 06:25:24 proxmox00 pve-firewall[3219]: status update error: iptables_restore_cmdlist: Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.
Mar 16 06:25:34 proxmox00 pve-firewall[3219]: status update error: iptables_restore_cmdlist: Try `ip6tables-restore -h' or 'ip6tables-restore --help' for more information.

Can someone help me?

Thanks in advance.

 

[chs_voks]

I've got the same error:

# pveversion -v
proxmox-ve: 4.4-76 (running kernel: 4.4.35-1-pve)
pve-manager: 4.4-1 (running version: 4.4-1/eb2d6f1e)
pve-kernel-4.4.35-1-pve: 4.4.35-76
lvm2: 2.02.116-pve3
corosync-pve: 2.4.0-1
libqb0: 1.0-1
pve-cluster: 4.0-48
qemu-server: 4.0-101
pve-firmware: 1.1-10
libpve-common-perl: 4.0-83
libpve-access-control: 4.0-19
libpve-storage-perl: 4.0-70
pve-libspice-server1: 0.12.8-1
vncterm: 1.2-1
pve-docs: 4.4-1
pve-qemu-kvm: 2.7.0-9
pve-container: 1.0-88
pve-firewall: 2.0-33
pve-ha-manager: 1.0-38
ksm-control-daemon: 1.2-1
glusterfs-client: 3.5.2-2+deb8u2
lxc-pve: 2.0.6-2
lxcfs: 2.0.5-pve1
criu: 1.6.0-1
novnc-pve: 0.5-8
smartmontools: 6.5+svn4324-1~pve80
zfsutils: 0.6.5.8-pve13~bpo80
openvswitch-switch: 2.6.0-2

Any help?

 

[amado]

This thread is old and already solved. It is caused by an error in the configuration files of the firewall of the virtual machines or the proxmox.
https://pve.proxmox.com/wiki/Firewall

 

[chs_voks]

@amado , I have 4 node cluster and I have not any dir with "firewall" name in /etc, also don't use firewall or iptables. How I can fix it error?

 

[amado]

First of all I apologize for my bad English.
I see you know how proxmox works.
I do not know but when I happened that error had rules in one of the vm that prevented the firewall to work.
What output does the command give?
Pve-firewall status

 

[chs_voks]

I've found a problem. My colleague write "ipv6.disable=1" in /etc/default/grub

@amando thanks for help.