我正在尝试使用 cloud init 安装 ubuntu 20.4,我想为 root 配置密码,因此我尝试了此选项,但它不起作用。(vmware 机器从控制台登录)
UPDATE-
这个选项对我有用。(感谢 Andrew Lowther)
user-data:
chpasswd:
list: |
expire: false
list:
- root:$6$bababa
#cloud-config
autoinstall:
version: 1
apt:
disable_components: []
geoip: true
preserve_sources_list: false
primary:
- arches:
- amd64
- i386
uri: http://archive.ubuntu.com/ubuntu
- arches:
- default
uri: http://ports.ubuntu.com/ubuntu-ports
identity:
hostname: my-hostname
password: $6$baagagagagaa$ewAe9SRZlS2q6yxYtvyJ0u.Lu4l6pgSf5uisgagajlOVTjBfuBb4QIQekfaToA1DtKAUCjoiiAEyc5VYj26uS1
realname: scadmin
username: scadmin
user-data:
chpasswd:
expire: false
list:
- root: $6$2mzNTlBmwfafad$0liKgagaoGfafafblalblalJQAbloalblalaFmw2m9fNXHHSZvw3zSfYH/sAA2P/kcTG8wruhLI6WWWzFaMiTEblHnfF8hQQPtxRs.
kernel:
package: linux-generic
keyboard:
layout: us
toggle: null
variant: ''
locale: en_US.UTF-8
network:
network:
version: 2
ethernets:
ens160:
dhcp4: yes
dhcp-identifier: mac
ssh:
allow-pw: true
authorized-keys: []
install-server: true
storage:
config:
- ptable: gpt
path: /dev/sda
wipe: superblock-recursive
preserve: false
name: ''
grub_device: true
type: disk
id: disk-sda
- device: disk-sda
size: 1048576
flag: bios_grub
number: 1
preserve: false
grub_device: false
type: partition
id: partition-0
- device: disk-sda
size: 30064771072
wipe: superblock
flag: ''
number: 2
preserve: false
grub_device: false
type: partition
id: partition-1
- name: vg0
devices:
- partition-1
preserve: false
type: lvm_volgroup
id: lvm_volgroup-0
- device: disk-sda
size: 2144337920
wipe: superblock
flag: ''
number: 3
preserve: false
grub_device: false
type: partition
id: partition-3
- fstype: ext4
volume: partition-3
preserve: false
type: format
id: format-0
- name: lv-swap
volgroup: lvm_volgroup-0
size: 4294967296B
wipe: superblock
preserve: false
type: lvm_partition
id: lvm_partition-0
- name: lv-root
volgroup: lvm_volgroup-0
size: 25765609472B
wipe: superblock
preserve: false
type: lvm_partition
id: lvm_partition-1
- fstype: ext4
volume: lvm_partition-1
preserve: false
type: format
id: format-3
- path: /
device: format-3
type: mount
id: mount-3
- fstype: swap
volume: lvm_partition-0
preserve: false
type: format
id: format-4
- path: ''
device: format-4
type: mount
id: mount-4
- path: /boot
device: format-0
type: mount
id: mount-0
updates: security
packages:
- open-vm-tools
late-commands:
- |
cat <<EOF > /target/etc/cloud/cloud.cfg.d/80_my.cfg
hostname: $(openssl rand -hex 3)
manage_etc_hosts: true
preserve_hostname: false
EOF
答案1
如果您有一个identity
部分,则该users
部分不会被使用。users
密钥也位于user-data
密钥之下。请参阅https://askubuntu.com/a/1385096/376778
您不需要创建用户root
。您只需要设置其密码。我已使用此部分user-data
配置来设置 root 密码。这应该适用于本地登录(例如 vmware 控制台),但需要额外的配置才能允许远程登录(例如 ssh)。
#cloud-config
autoinstall:
user-data:
chpasswd:
expire: false
list:
- root:$6$REDACTED