Difference between revisions of "Lxd network config"
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Objective: Configure a bridged network allowing containers access to the LAN. | |||
Install netplan.io, systemd-resolved, incus and bridge-utils<syntaxhighlight lang="bash"> | |||
apt-get install netplan.io systemd-resolved incus incus-extra bridge-utils | |||
</syntaxhighlight> | |||
Configure a network external to lxd/incus using bridge-utils and the following netplan config:<syntaxhighlight lang="yaml"> | |||
network: | network: | ||
ethernets: | ethernets: | ||
| Line 24: | Line 30: | ||
renderer: networkd | renderer: networkd | ||
version: 2 | version: 2 | ||
</syntaxhighlight>Configure network br0 internal to lxd (you may not be able to change anything).< | </syntaxhighlight>Configure network br0 internal to lxd (you may not be able to change anything).<syntaxhighlight lang="yaml"> | ||
lxc network show br0 | lxc network show br0 | ||
name: br0 | name: br0 | ||
description: "" | description: "" | ||
type: bridge | type: bridge | ||
managed: false | managed: false | ||
status: "" | status: "" | ||
config: {} | config: {} | ||
used_by: | used_by: | ||
</ | </syntaxhighlight> | ||
Edit the default profile to match below.<syntaxhighlight lang="yaml"> | |||
lxc profile show default | lxc profile show default | ||
name: default | name: default | ||
| Line 50: | Line 57: | ||
type: disk | type: disk | ||
used_by: | used_by: | ||
</ | </syntaxhighlight> | ||
Latest revision as of 04:56, 30 April 2025
Objective: Configure a bridged network allowing containers access to the LAN.
Install netplan.io, systemd-resolved, incus and bridge-utils
apt-get install netplan.io systemd-resolved incus incus-extra bridge-utils
Configure a network external to lxd/incus using bridge-utils and the following netplan config:
network:
ethernets:
eno1:
addresses:
- 192.168.0.31/17
gateway4: 192.168.0.1
nameservers:
addresses:
- 192.168.0.1
search:
- attlocal.net
eno2:
dhcp4: yes
dhcp6: no
bridges:
br0:
interfaces: [eno2]
parameters:
stp: true
forward-delay: 4
dhcp4: yes
dhcp6: no
renderer: networkd
version: 2
Configure network br0 internal to lxd (you may not be able to change anything).
lxc network show br0
name: br0
description: ""
type: bridge
managed: false
status: ""
config: {}
used_by:
Edit the default profile to match below.
lxc profile show default
name: default
description: Default LXD profile
config:
security.secureboot: "false"
devices:
eth0:
name: eth0
nictype: bridged
parent: br0
type: nic
root:
path: /
pool: default
type: disk
used_by:
