Ubuntu Build OpenStack Platform (Kilo) (I. Overall environment)

I. Environment
Os:ubuntu 14.04
Network card requirements: a minimum of two NICs per host, a minimum of three net nodes
Eth0 as the Management network card, eth1 as the data network card, eth2 as the external network card
Network type

10.0.0.0/24数据网络(Data Network):        10.0.0.1.0/24外部网络(External Network)     203.0.113.0/24API Network                    125.220.254.**   

Two. Network configuration (after Setup use restart /etc/init.d/networking restart network, not restart the machine)
Control node: vim/etc/network/interface

auto10.0.0.11255.255.255.010.0.0.18.8.8.8auto eth1iface eth1 inet manual

Network node: vim/etc/network/interface

auto10.0.0.21255.255.255.010.0.0.18.8.8.810.0.1.21255.255.255.0$IFACE$IFACE down

Compute nodes: Vim/etc/network/interface

auto10.0.0.31255.255.255.010.0.0.18.8.8.810.0.1.31255.255.255.0

Edit each node (add the following):

vim /etc/hostscontroller   10.0.0.11network      10.0.0.21compute      10.0.0.31

Three machines ping each other to see if the ping's pass

Three. Environmental preparedness
1. Installing Openssh-server

apt-get install openssh-server

Modify the configuration file (comment it out PremitRootLogin without_password so that the root user who has set the password cannot log in)

vim /etc/ssh/sshd_config#PremitRootLogin without_passwordPremitRootLogin yes

Restart the SSH service

service ssh restart

2. Install the OpenStack package (per node)

apt-get install ubuntu-cloud-keyring"deb http://ubuntu-cloud.archive.canonical.com/ubuntu""trusty-updates/kilo main"> /etc/apt/sources.list.d/cloudarchive-kilo.listapt-get&& apt-get dist-upgrade

(You can restart reboot here)

3. Install NTP, sync time
Control node:

• Installation:

apt-get install ntp

• To modify the configuration:

vim /etc/ntp.confserver controller iburstrestrict -4default kod notrap nomodifyrestrict -6default kod notrap nomodify

• Restart:

service ntp restart

Other nodes:

• Installation:

apt-get install ntp

• Modify configuration: (Comment out other servers)

vim /etc/ntp.confserver controller iburst

• Restart:

service ntp restart

By watch ntpq -p checking whether the synchronization was successful

4. Install the database (MARIADB)

• Installation

apt-get install mariadb-server python-mysqldb

• Modifying a configuration file
  Create the/etc/mysql/conf.d/mysqld_openstack.cnf file, edit the following (set the UTF8 format, and set the Controller node IP to enable access to other nodes through the management Network):

10.0.0.11default-storage-engine = innodbinnodb_file_per_tablecollation-server‘SET NAMES utf8‘character-set-server = utf8

• To restart MySQL:

service mysql restart

• Execute the following command (full input y):

mysql_secure_installation

5. Install Message Queuing

• Installation:

apt-get install rabbitmq-server

• Configuration
  Add OpenStack Users and passwords (in their own habit, passwords are important and important) to set permissions for OpenStack users:

rabbitmqctl add_user openstack RABBIT_PASS(我的密码是123set".*"".*"".*"

6. Installing MongoDB

• Installation:

apt-get install mongodb-server mongodb-clients python-pymongo

• To modify the configuration:

vim /etc/mongodb.confbind10.0.0.11

• Reboot:

stoprm /var/lib/mongodb/journal/prealloc.*service mongodb start

Ubuntu Build OpenStack Platform (Kilo) (I. Overall environment)