使用devstack配置安装ironic服务，配置文件

ubuntu使用devstack安装openstack的过程（下面的一长串配置文件使用了ironic服务）。

1、创建stack用户

adduser stack

2、设置stack用户使用sudo获取权限时不需要密码

apt-get install sudo -y

echo "stack ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers

3、下载devstack

sudo apt-get install git -y 
git clone https://git.openstack.org/openstack-dev/devstack
cd devstack

4、一些配置

在devstack目录下创建localrc文件（或者创建local.conf文件，其文件第一行为[[local|localrc]]，剩下一样）

将下面内容复制到里面（注意！这个文件需要自己配置，设置密码，选择要使用的服务等，直接复制下面的内容肯定不行）

ADMIN_PASSWORD=password
DATABASE_PASSWORD=password
RABBIT_PASSWORD=password
SERVICE_PASSWORD=password
SERVICE_TOKEN=password

# Enable Ironic API and Ironic Conductor
enable_service ironic
enable_service ir-api
enable_service ir-cond

# Enable Neutron which is required by Ironic and disable nova-network.
disable_service n-net
disable_service n-novnc
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service neutron

enable_service ceilometer-acompute ceilometer-acentral ceilometer-anotification ceilometer-collector
enable_service ceilometer-alarm-evaluator,ceilometer-alarm-notifier
enable_service ceilometer-api

# Disable Horizon
#disable_service horizon

# Disable Heat
disable_service heat h-api h-api-cfn h-api-cw h-eng

# Disable Cinder
disable_service cinder c-sch c-api c-vol

# Create 3 virtual machines to pose as Ironic's baremetal nodes.
IRONIC_VM_COUNT=3
IRONIC_VM_SSH_PORT=22
IRONIC_BAREMETAL_BASIC_OPS=True

# The parameters below represent the minimum possible values to create
# functional nodes.
IRONIC_VM_SPECS_RAM=1024
IRONIC_VM_SPECS_DISK=10

# Size of the ephemeral partition in GB. Use 0 for no ephemeral partition.
IRONIC_VM_EPHEMERAL_DISK=0

VIRT_DRIVER=ironic

# By default, DevStack creates a 10.0.0.0/24 network for instances.
# If this overlaps with the hosts network, you may adjust with the
# following.
NETWORK_GATEWAY=10.1.0.1
FIXED_RANGE=10.1.0.0/24
FIXED_NETWORK_SIZE=256
FLAT_INTERFACE=eth3

# Log all output to files
#LOGFILE=$HOME/devstack.log
#Header
 
  
 
  
 
  
[[local|localrc]]

# Credentials
ADMIN_PASSWORD=openstack
MYSQL_PASSWORD=$ADMIN_PASSWORD
#DATABASE_PASSWORD=$ADMIN_PASSWORD
RABBIT_PASSWORD=$ADMIN_PASSWORD
SERVICE_PASSWORD=$ADMIN_PASSWORD
SERVICE_TOKEN=$ADMIN_PASSWORD

# Branches
NOVA_BRANCH=stable/icehouse
KEYSTONE_BRANCH=stable/icehouse
GLANCE_BRANCH=stable/icehouse
CINDER_BRANCH=stable/icehouse
SWIFT_BRANCH=stable/icehouse
HORIZON_BRANCH=stable/icehouse
CEILOMETER_BRANCH=stable/icehouse

#Network Configuration:
#FLOATING_RANGE=172.16.91.0/24
#FIXED_RANGE=10.11.12.0/24
HOST_IP=10.0.2.15

# Services
ENABLED_SERVICES=rabbit,mysql,key
ENABLED_SERVICES+=,n-net,n-api,n-crt,n-obj,n-cpu,n-cond,n-sch,n-novnc,n-cauth

ENABLED_SERVICES+=,s-proxy,s-object,s-container,s-account
ENABLED_SERVICES+=,g-api,g-reg
ENABLED_SERVICES+=,cinder,c-api,c-vol,c-sch,c-bak

ENABLED_SERVICES+=,horizon

# Images
# Use this image when creating test instances
IMAGE_URLS+=",http://cdn.download.cirros-cloud.net/0.3.2/cirros-0.3.2-x86_64-disk.img"

#Swift Requirements
SWIFT_REPLICAS=1
SWIFT_HASH=011688b44136573e209e

# Enable Logging
LOGFILE=/opt/stack/logs/stack.sh.log
VERBOSE=True
LOG_COLOR=True
SCREEN_LOGDIR=/opt/stack/logs

#SCREEN_LOGDIR=$HOME/logs#IRONIC_VM_LOG_DIR=$HOME/ironic-bm-logs
 
  
 
  
5、然后运行./stack运行安装
 
  
 
  
 
  
附录：下面是一份普通devstack的配置文件local.conf，不使用ironic服务
 
  
 
  
 
  
# Sample ``local.conf`` for user-configurable variables in ``stack.sh``

# NOTE: Copy this file to the root DevStack directory for it to work properly.

# ``local.conf`` is a user-maintained settings file that is sourced from ``stackrc``.
# This gives it the ability to override any variables set in ``stackrc``.
# Also, most of the settings in ``stack.sh`` are written to only be set if no
# value has already been set; this lets ``local.conf`` effectively override the
# default values.

# This is a collection of some of the settings we have found to be useful
# in our DevStack development environments. Additional settings are described
# in http://devstack.org/local.conf.html
# These should be considered as samples and are unsupported DevStack code.

# The ``localrc`` section replaces the old ``localrc`` configuration file.
# Note that if ``localrc`` is present it will be used in favor of this section.
[[local|localrc]]

# Minimal Contents
# ----------------

# While ``stack.sh`` is happy to run without ``localrc``, devlife is better when
# there are a few minimal variables set:

# If the ``*_PASSWORD`` variables are not set here you will be prompted to enter
# values for them by ``stack.sh``and they will be added to ``local.conf``.
ADMIN_PASSWORD=passwd
DATABASE_PASSWORD=passwd
RABBIT_PASSWORD=passwd
SERVICE_PASSWORD=passwd

# ``HOST_IP`` and ``HOST_IPV6`` should be set manually for best results if
# the NIC configuration of the host is unusual, i.e. ``eth1`` has the default
# route but ``eth0`` is the public interface.  They are auto-detected in
# ``stack.sh`` but often is indeterminate on later runs due to the IP moving
# from an Ethernet interface to a bridge on the host. Setting it here also
# makes it available for ``openrc`` to include when setting ``OS_AUTH_URL``.
# Neither is set by default.
#HOST_IP=w.x.y.z
#HOST_IPV6=2001:db8::7

GIT_BASE=http://git.trystack.cn
NOVNC_REPO=http://git.trystack.cn/kanaka/noVNC.git
SPICE_REPO=http://git.trystack.cn/git/spice/spice-html5.git

HOST_IP=192.168.137.136

# Define images to be automatically downloaded during the DevStack built process.
DOWNLOAD_DEFAULT_IMAGES=False
IMAGE_URLS=http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img

# only support IP v4
SERVICE_IP_VERSION=4

# Logging
# -------

# By default ``stack.sh`` output only goes to the terminal where it runs.  It can
# be configured to additionally log to a file by setting ``LOGFILE`` to the full
# path of the destination log file.  A timestamp will be appended to the given name.
LOGFILE=$DEST/logs/stack.sh.log

# Old log files are automatically removed after 7 days to keep things neat.  Change
# the number of days by setting ``LOGDAYS``.
LOGDAYS=2

# Nova logs will be colorized if ``SYSLOG`` is not set; turn this off by setting
# ``LOG_COLOR`` false.
#LOG_COLOR=False


# Using milestone-proposed branches
# ---------------------------------

# Uncomment these to grab the milestone-proposed branches from the
# repos:
#CINDER_BRANCH=milestone-proposed
#GLANCE_BRANCH=milestone-proposed
#HORIZON_BRANCH=milestone-proposed
#KEYSTONE_BRANCH=milestone-proposed
#KEYSTONECLIENT_BRANCH=milestone-proposed
#NOVA_BRANCH=milestone-proposed
#NOVACLIENT_BRANCH=milestone-proposed
#NEUTRON_BRANCH=milestone-proposed
#SWIFT_BRANCH=milestone-proposed

# Using git versions of clients
# -----------------------------
# By default clients are installed from pip.  See LIBS_FROM_GIT in
# stackrc for details on getting clients from specific branches or
# revisions.  e.g.
# LIBS_FROM_GIT="python-ironicclient"
# IRONICCLIENT_BRANCH=refs/changes/44/2.../1

# Swift
# -----

# Swift is now used as the back-end for the S3-like object store. Setting the
# hash value is required and you will be prompted for it if Swift is enabled
# so just set it to something already:
SWIFT_HASH=66a3d6b56c1f479c8b4e70ab5c2000f5

# For development purposes the default of 3 replicas is usually not required.
# Set this to 1 to save some resources:
SWIFT_REPLICAS=1

# The data for Swift is stored by default in (``$DEST/data/swift``),
# or (``$DATA_DIR/swift``) if ``DATA_DIR`` has been set, and can be
# moved by setting ``SWIFT_DATA_DIR``. The directory will be created
# if it does not exist.
SWIFT_DATA_DIR=$DEST/data