Hi! Im trying to start a container that have access both to lan from all devices. And the internet. If i bridge i can only ping from the host. Internet works. But no other devices can ping the container.
In routed i can access from all devices on lan but the container cant access the internet.
Im on ubuntu 20.04.
Help…
Are you using LXD or LXC?
What is your container’s config?
Im using lxd. Installed with apt, not the snap.
config:
user.network-config: |
version: 2
ethernets:
eth0:
addresses:
- 192.168.1.200/32
nameservers:
addresses:
- 192.168.1.1 (also tried 8.8.8.8)
search: []
routes:
- to: 0.0.0.0/0
via: 169.254.0.1
on-link: true
description: Default LXD profile
devices:
eth0:
ipv4.address: 192.168.1.200
nictype: routed
parent: eno1np0
type: nic
name: routed
used_by:
Its the UFW. when i disable the ufw it works. what do i have to allow? i
Ufw
[ 1] 22/tcp ALLOW IN Anywhere
[ 2] Samba ALLOW IN Anywhere
[ 3] 3306/tcp ALLOW IN Anywhere
[ 4] Anywhere ALLOW IN 192.168.1.0/24
[ 5] 5900 ALLOW IN Anywhere
[ 6] Anywhere ALLOW IN 169.254.0.0
[ 7] Anywhere on veth96547961 ALLOW IN Anywhere
[ 8] Anywhere ALLOW FWD Anywhere on veth96547961
[ 9] Anywhere on enxb03af2b6059f ALLOW IN Anywhere
[10] Anywhere ALLOW FWD Anywhere on enxb03af2b6059f
[11] Anywhere (v6) on veth96547961 ALLOW IN Anywhere (v6)
[12] Anywhere (v6) ALLOW FWD Anywhere (v6) on veth96547961
[13] Anywhere (v6) on enxb03af2b6059f ALLOW IN Anywhere (v6)
[14] Anywhere (v6) ALLOW FWD Anywhere (v6) on enxb03af2b6059f
iptables -P FORWARD ACCEPT worked. Clean install of 20.04 so maybe a new default.