cloud-config

README.MD

1. install cloud image utils

sudo apt install cloud-utils

2.create user-data and meta-data file

3.build seed iso

cloud-localds myseed.iso user-data meta-data --network-config network-config

meta-data

instance-id: uuid
local-hostname: myhostname

network-config

version: 2
ethernets:
  ens192:
    addresses:
    - 192.168.1.234/24
    gateway4: 192.168.1.1
    nameservers:
      addresses:
      - 8.8.8.8
      - 1.1.1.1

user-data

#cloud-config
password: passw0rd
chpasswd: { expire: False }
ssh_pwauth: True                                                                                                                  ~                                                                                                                       ~                                                                                                                       ~