基于kvm虚拟机创建openstack qcow2磁盘镜像

# The top level settings are used as module

# and system configuration.

 

# A set of users which may be applied and/or used by various modules

# when a 'default' entry is found it will reference the 'default_user'

# from the distro configuration specified below

users:

   - default

 

# If this is set, 'root' will not be able to ssh in and they

# will get a message to login instead as the default $user

disable_root: false

 

mount_default_fields: [~, ~, 'auto', 'defaults,nofail', '0', '2']

resize_rootfs_tmp: /dev

ssh_pwauth:   1

 

# This will cause the set+update hostname module to not operate (if true)

preserve_hostname: false

 

# Example datasource config

# datasource:

#    Ec2:

#      metadata_urls: [ 'blah.com' ]

#      timeout: 5 # (defaults to 50 seconds)

#      max_wait: 10 # (defaults to 120 seconds)

 

# The modules that run in the 'init' stage

cloud_init_modules:

 - migrator

 - seed_random

 - bootcmd

 - write-files

 - growpart

 - resizefs

 - disk_setup

 - mounts

# - set_hostname

# - update_hostname

 - update_etc_hosts

 - ca-certs

 - rsyslog

 - users-groups

 - ssh

 

# The modules that run in the 'config' stage

cloud_config_modules:

 - ssh-import-id

 - locale

 - set-passwords

 - spacewalk

 - yum-add-repo

 - ntp

 - timezone

 - disable-ec2-metadata

 - runcmd

 

# The modules that run in the 'final' stage

cloud_final_modules:

 - package-update-upgrade-install

 - puppet

 - chef

 - mcollective

 - salt-minion

 - rightscale_userdata

 - scripts-vendor

 - scripts-per-once

 - scripts-per-boot

 - scripts-per-instance

 - scripts-user

 - ssh-authkey-fingerprints

 - keys-to-console

 - phone-home

 - final-message

 - power-state-change

 

# System and/or distro specific settings

# (not accessible to handlers/transforms)

system_info:

   # This will affect which distro class gets used

   distro: kylin

   # Default user name + that default users groups (if added/used)

   default_user:

     name: cloud-user

     lock_passwd: True

     gecos: kylin Cloud User

     groups: [wheel, adm, systemd-journal]

     sudo: ["ALL=(ALL) NOPASSWD:ALL"]

     shell: /bin/bash

   # Other config here will be given to the distro class and/or path classes

   paths:

      cloud_dir: /var/lib/cloud/

      templates_dir: /etc/cloud/templates/

   ssh_svcname: sshd

chpasswd:

  list: |

    root:123456

  expire: False

 

#自动扩容vda2分区

growpart:

  mode: auto

  devices: [/dev/vda2]

  ignore_growroot_disabled: false

 

##利用runcmd 扩容lvm

runcmd:

  - [pvresize,/dev/vda2]

  - [lvextend,-l,+100%FREE,/dev/mapper/klas-root]

  - [xfs_growfs,/dev/mapper/klas-root]

 

manage_resolv_conf: true

resolv_conf:

  nameservers: ['192.168.1.15','223.5.5.5']

  searchdomains:

    - localdomain

  domain: localdomain

  options:

    rotate: true

    timeout: 1