| Current File : //proc/thread-self/root/usr/share/doc/cloud-init/examples/cloud-config-user-groups.txt |
#cloud-config
# Add groups to the system
# The following example adds the 'admingroup' group with members 'root' and 'sys'
# and the empty group cloud-users.
groups:
- admingroup: [root,sys]
- cloud-users
# Add users to the system. Users are added after groups are added.
# Note: Most of these configuration options will not be honored if the user
# already exists. Following options are the exceptions and they are
# applicable on already-existing users:
# - 'plain_text_passwd', 'hashed_passwd', 'lock_passwd', 'sudo',
# 'ssh_authorized_keys', 'ssh_redirect_user'.
users:
- default
- name: foobar
gecos: Foo B. Bar
primary_group: foobar
groups: users
selinux_user: staff_u
expiredate: '2032-09-01'
ssh_import_id:
- lp:falcojr
- gh:TheRealFalcon
lock_passwd: false
passwd: $6$j212wezy$7H/1LT4f9/N3wpgNunhsIqtMj62OKiS3nyNwuizouQc3u7MbYCarYeAHWYPYb2FT.lbioDm2RrkJPb9BZMN1O/
- name: barfoo
gecos: Bar B. Foo
sudo: ALL=(ALL) NOPASSWD:ALL
groups: users, admin
ssh_import_id:
- lp:falcojr
- gh:TheRealFalcon
lock_passwd: true
ssh_authorized_keys:
- ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSL7uWGj8cgWyIOaspgKdVy0cKJ+UTjfv7jBOjG2H/GN8bJVXy72XAvnhM0dUM+CCs8FOf0YlPX+Frvz2hKInrmRhZVwRSL129PasD12MlI3l44u6IwS1o/W86Q+tkQYEljtqDOo0a+cOsaZkvUNzUyEXUwz/lmYa6G4hMKZH4NBj7nbAAF96wsMCoyNwbWryBnDYUr6wMbjRR1J9Pw7Xh7WRC73wy4Va2YuOgbD3V/5ZrFPLbWZW/7TFXVrql04QVbyei4aiFR5n//GvoqwQDNe58LmbzX/xvxyKJYdny2zXmdAhMxbrpFQsfpkJ9E/H5w0yOdSvnWbUoG5xNGoOB csmith@fringe
- name: testuser
gecos: Mr. Test
homedir: /local/testdir
sudo: ["ALL=(ALL) NOPASSWD:ALL"]
- name: cloudy
gecos: Magic Cloud App Daemon User
inactive: '5'
system: true
- name: fizzbuzz
sudo: false
shell: /bin/bash
ssh_authorized_keys:
- ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDSL7uWGj8cgWyIOaspgKdVy0cKJ+UTjfv7jBOjG2H/GN8bJVXy72XAvnhM0dUM+CCs8FOf0YlPX+Frvz2hKInrmRhZVwRSL129PasD12MlI3l44u6IwS1o/W86Q+tkQYEljtqDOo0a+cOsaZkvUNzUyEXUwz/lmYa6G4hMKZH4NBj7nbAAF96wsMCoyNwbWryBnDYUr6wMbjRR1J9Pw7Xh7WRC73wy4Va2YuOgbD3V/5ZrFPLbWZW/7TFXVrql04QVbyei4aiFR5n//GvoqwQDNe58LmbzX/xvxyKJYdny2zXmdAhMxbrpFQsfpkJ9E/H5w0yOdSvnWbUoG5xNGoOB csmith@fringe
- snapuser: joe@joeuser.io
- name: nosshlogins
ssh_redirect_user: true
# Valid Values:
# name: The user's login name
# expiredate: Date on which the user's account will be disabled.
# gecos: The user name's real name, i.e. "Bob B. Smith"
# homedir: Optional. Set to the local path you want to use. Defaults to
# /home/<username>
# primary_group: define the primary group. Defaults to a new group created
# named after the user.
# groups: Optional. Additional groups to add the user to. Defaults to none
# selinux_user: Optional. The SELinux user for the user's login, such as
# "staff_u". When this is omitted the system will select the default
# SELinux user.
# lock_passwd: Defaults to true. Lock the password to disable password login
# inactive: Number of days after password expires until account is disabled
# passwd: The hash -- not the password itself -- of the password you want
# to use for this user. You can generate a hash via:
# mkpasswd --method=SHA-512 --rounds=4096
# (the above command would create from stdin an SHA-512 password hash
# with 4096 salt rounds)
#
# Please note: while the use of a hashed password is better than
# plain text, the use of this feature is not ideal. Also,
# using a high number of salting rounds will help, but it should
# not be relied upon.
#
# To highlight this risk, running John the Ripper against the
# example hash above, with a readily available wordlist, revealed
# the true password in 12 seconds on a i7-2620QM.
#
# In other words, this feature is a potential security risk and is
# provided for your convenience only. If you do not fully trust the
# medium over which your cloud-config will be transmitted, then you
# should not use this feature.
#
# no_create_home: When set to true, do not create home directory.
# no_user_group: When set to true, do not create a group named after the user.
# no_log_init: When set to true, do not initialize lastlog and faillog database.
# ssh_import_id: Optional. Import SSH ids
# ssh_authorized_keys: Optional. [list] Add keys to user's authorized keys file
# An error will be raised if no_create_home or system is
# also set.
# ssh_redirect_user: Optional. [bool] Set true to block ssh logins for cloud
# ssh public keys and emit a message redirecting logins to
# use <default_username> instead. This option only disables cloud
# provided public-keys. An error will be raised if ssh_authorized_keys
# or ssh_import_id is provided for the same user.
#
# sudo: Defaults to none. Accepts a sudo rule string, a list of sudo rule
# strings or False to explicitly deny sudo usage. Examples:
#
# Allow a user unrestricted sudo access.
# sudo: ALL=(ALL) NOPASSWD:ALL
# or
# sudo: ["ALL=(ALL) NOPASSWD:ALL"]
#
# Adding multiple sudo rule strings.
# sudo:
# - ALL=(ALL) NOPASSWD:/bin/mysql
# - ALL=(ALL) ALL
#
# Prevent sudo access for a user.
# sudo: False
#
# Note: Please double check your syntax and make sure it is valid.
# cloud-init does not parse/check the syntax of the sudo
# directive.
# system: Create the user as a system user. This means no home directory.
# snapuser: Create a Snappy (Ubuntu-Core) user via the snap create-user
# command available on Ubuntu systems. If the user has an account
# on the Ubuntu SSO, specifying the email will allow snap to
# request a username and any public ssh keys and will import
# these into the system with username specified by SSO account.
# If 'username' is not set in SSO, then username will be the
# shortname before the email domain.
#
# Default user creation:
#
# Unless you define users, you will get a 'ubuntu' user on Ubuntu systems with the
# legacy permission (no password sudo, locked user, etc). If however, you want
# to have the 'ubuntu' user in addition to other users, you need to instruct
# cloud-init that you also want the default user. To do this use the following
# syntax:
# users:
# - default
# - bob
# - ....
# foobar: ...
#
# users[0] (the first user in users) overrides the user directive.
#
# The 'default' user above references the distro's config set in
# /etc/cloud/cloud.cfg.