Expanding incus cluster - how to deal with already created network

Incus
1

Hi All,

It’s all in the title, is there a way to expand a cluster and properly set any existing managed network (with running instances, so reset is not an option) ?

Edited:
Found, using the preseed member_config key

example, a network “front” using vlan tag 102:

incus network create --target incus1 --type=physical front parent=bond0
incus network create --target incus2 --type=physical front parent=bond0
incus network create --target incus3 --type=physical front parent=bond0
incus network create front vlan=102 --type=physical

Adding member incus4 to the cluster :

cat preseed.yml | incus admin init --preseed

preseed.yml:

cluster:
    enabled: true
    cluster_address: "{{ ipaddress }}"
    cluster_token: "{{ cluster_token }}"
    server_address: "{{ ipaddress }}"
    member_config:
        ... (storage-pool config)
        - entity: network
          name: front
          key: parent
          value: bond0
        - entity: network
          name: front
          key: type
          value: physical