openstack安装文档

#########################################openstack m版本部署安装#################################
# 控制节点、网络节点、计算节点======控制节点
#1、防火墙关闭
#2、主机规划：192.168.40.151
#3、主机名：controller vim /etc/hosts
#4、yum配置：
#5、系统更新
#6、时间同步，时间服务器 ntp
####################################################################################################
#1、关闭防火墙
[root@localhost ~]# systemctl stop firewalld
[root@localhost ~]# systemctl disable firewalld
[root@localhost ~]# setenforce 0
[root@localhost ~]# vim /etc/selinux/config
SELINUX=disabled
[root@localhost ~]# systemctl stop NetworkManager
[root@localhost ~]# systemctl disable NetworkManager
#2、静态IP地址配置
[root@localhost ~]# vim /etc/sysconfig/network-scripts/ifcfg-eno16777736
HWADDR=00:0C:29:A9:29:A9
TYPE=Ethernet
BOOTPROTO=static
DEFROUTE=yes
PEERDNS=yes
PEERROUTES=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_PEERDNS=yes
IPV6_PEERROUTES=yes
IPV6_FAILURE_FATAL=no
NAME=eno16777736
UUID=69b7cbcb-4f9a-4a3e-85f1-332a76f233c4
ONBOOT=yes
IPADDR=192.168.40.151
NETMASK=255.255.255.0
GATEWAY=192.168.40.2

#3、主机名设置
[root@localhost ~]# hostnamectl set-hostname controller

[root@localhost ~]# vim /etc/hosts
192.168.40.151 controller
#4、yum配置：
[root@localhost yum.repos.d]# vim 122.repo
[base]
name=CentOS-$releasever - Base
baseurl=http://10.1.1.161/centos-yum/7/os/x86_64/
gpgcheck=0
enabled=1
[m]
name=m
baseurl=http://10.1.1.161/openstack-rpms/openstack-mitaka/openstack-mitaka/
gpgcheck=0
enabled=1
#released updates
[updates]
name=CentOS-$releasever - Updates
baseurl=http://10.1.1.161/centos-yum/7/updates/x86_64/
gpgcheck=0
enabled=1

#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
baseurl=http://10.1.1.161/centos-yum/7/extras/x86_64/
gpgcheck=0
enabled=1
#5、系统更新
[root@localhost yum.repos.d]# yum update
#重启系统，主机名称生效
[root@localhost ~]# reboot
#6、时间同步服务端
[root@controller ~]# yum install chrony
[root@controller ~]# vim /etc/chrony.conf 添加
server controller iburst
allow 192.168.40.0/24
[root@controller ~]# systemctl enable chronyd.service
[root@controller ~]# systemctl start chronyd.service

#7、安装数据库MySQL
[root@controller ~]# yum install mariadb mariadb-server python2-PyMySQL -y
[root@controller ~]# vim /etc/my.cnf.d/openstack.cnf
[mysqld]
bind-address = 192.168.40.151
default-storage-engine = innodb
innodb_file_per_table
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8

[root@controller ~]# systemctl enable mariadb.service
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
[root@controller ~]# systemctl start mariadb.service

#8、nosql安装
[root@controller ~]# yum install mongodb-server mongodb -y
[root@controller ~]# vim /etc/mongod.conf
bind_ip = 192.168.40.151
smallfiles = true
[root@controller ~]# systemctl enable mongod.service
Created symlink from /etc/systemd/system/multi-user.target.wants/mongod.service to /usr/lib/systemd/system/mongod.service.
[root@controller ~]# systemctl start mongod.service
#9、消息队列安装
[root@controller ~]# yum install rabbitmq-server -y
[root@controller ~]# systemctl enable rabbitmq-server.service
Created symlink from /etc/systemd/system/multi-user.target.wants/rabbitmq-server.service to /usr/lib/systemd/system/rabbitmq-server.service.
[root@controller ~]# systemctl start rabbitmq-server.service
[root@controller ~]# rabbitmqctl add_user openstack 123
Creating user "openstack" ...
...done.
[root@controller ~]# rabbitmqctl set_permissions openstack ".*" ".*" ".*"
Setting permissions for user "openstack" in vhost "/" ...
...done.
#10、memcached安装

[root@controller ~]# yum install memcached python-memcached -y
[root@controller ~]# systemctl enable memcached.service
Created symlink from /etc/systemd/system/multi-user.target.wants/memcached.service to /usr/lib/systemd/system/memcached.service.
[root@controller ~]# systemctl start memcached.service

########################################################################################################
# 第一个组件：keystone部署安装
########################################################################################################
#1、数据库创建以及用户授权
[root@controller ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 4
Server version: 10.1.12-MariaDB MariaDB Server

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)] GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)] GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)] GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'controller' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)] create database keystone;

#验证查看数据库======================================================================================
show databases；
select * from mysql.user \G;
=======================================================================================================

#2、keystone 认证组件部署安装
[root@controller ~]# yum install python-openstackclient openstack-keystone httpd mod_wsgi -y

#3、配置keystone配置文件
[root@controller ~]# vim /etc/keystone/keystone.conf

[database]
connection = mysql+pymysql://keystone:123@controller/keystone
[token]
provider = fernet
[DEFAULT]
admin_token = 1234567890

vim /etc/httpd/conf/httpd.conf
ServerName controller
vim /etc/httpd/conf.d/wsgi-keystone.conf
Listen 5000
Listen 35357

<VirtualHost *:5000>
WSGIDaemonProcess keystone-public processes=5 threads=1 user=keystone group=keystone display-name=%{GROUP}
WSGIProcessGroup keystone-public
WSGIScriptAlias / /usr/bin/keystone-wsgi-public
WSGIApplicationGroup %{GLOBAL}
WSGIPassAuthorization On
ErrorLogFormat "%{cu}t %M"
ErrorLog /var/log/httpd/keystone-error.log
CustomLog /var/log/httpd/keystone-access.log combined

<Directory /usr/bin>
Require all granted
</Directory>
</VirtualHost>

<VirtualHost *:35357>
WSGIDaemonProcess keystone-admin processes=5 threads=1 user=keystone group=keystone display-name=%{GROUP}
WSGIProcessGroup keystone-admin
WSGIScriptAlias / /usr/bin/keystone-wsgi-admin
WSGIApplicationGroup %{GLOBAL}
WSGIPassAuthorization On
ErrorLogFormat "%{cu}t %M"
ErrorLog /var/log/httpd/keystone-error.log
CustomLog /var/log/httpd/keystone-access.log combined

<Directory /usr/bin>
Require all granted
</Directory>
</VirtualHost>

#http启动
[root@controller ~]# systemctl enable httpd.service
[root@controller ~]# systemctl start httpd.service
#keystone数据库初始化
su -s /bin/sh -c "keystone-manage db_sync" keystone #----------需要验证=====进到数据库里查看keystone库是否有表
keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
#验证
mysql
use keystone；
show tables;

#注意：不能能重复执行、是重复的
#验证：只能有一个
[root@controller ~]# openstack service list
+----------------------------------+----------+----------+
| ID | Name | Type |
+----------------------------------+----------+----------+
| e888e28f3f984274ad2e2c95a2645017 | keystone | identity |
+----------------------------------+----------+----------+
#如果多创建的话
#删除多出的
注意:没有多的就不用删除
[root@controller ~]# openstack service delete e888e28f3f984274ad2e2c95a2645017

-----------------------------------------------------------------------------------------------------------------------

#验证：
[root@controller ~]# openstack user list

#赋予权限
[root@controller ~]# openstack role add --project admin --user admin admin

#卸载令牌
[root@controller ~]# unset OS_TOKEN OS_URL
export OS_IDENTITY_API_VERSION=3
#通过用户登录keystone 管理keystone（查看、修改、添加）
[root@controller ~]# openstack --os-auth-url http://controller:35357/v3 \
--os-project-domain-name default --os-user-domain-name default \
--os-project-name admin --os-username admin token issue
Password:
+------------+----------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+------------+----------------------------------------------------------------------------------------------------------------------+
| expires | 2016-11-03T11:43:30.818127Z |
| id | gAAAAABYGxTTdl7AMYBkoqmgjJwiFn4EPwXtmLw4MqRg2YZxpRrTVeaaNoDWM0_4DtUtjfhKuPItHYG-WT_vplj_AgHtOCt- |
| | PJDdI_5aMn2Y2nag3Dqc2zsHhqfz21sCovhqNuTZSPrz03hj10NjlSkif2ssRlb9knf7kd-ryA2FP5w1SMoBA8w |
| project_id | a5aabcc966b24cdfa3dd0992e06c91e7 |
| user_id | 5d89fa642a17460285b49838a2007798 |
+------------+----------------------------------------------------------------------------------------------------------------------+

==============================================================================================================================
#keysone identity
#!/bin/bash
read -p "请输入登录keystone用户名称：" name
read -p "请输入登录密码：" passwd
read -p "请输入项目名称：" project
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=$project
export OS_USERNAME=$name
export OS_PASSWORD=$passwd
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2
=============================================================================================================================

[root@controller ~]# vim admin.sh
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=123
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

[root@controller ~]# vim demo-openrc
export OS_PROJECT_DOMAIN_NAME=default
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_NAME=demo
export OS_USERNAME=demo
export OS_PASSWORD=123
export OS_AUTH_URL=http://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

[root@controller ~]# . admin.sh
[root@controller ~]# openstack token issue
+------------+----------------------------------------------------------------------------------------------------------------------+
| Field | Value |
+------------+----------------------------------------------------------------------------------------------------------------------+
| expires | 2016-11-03T12:02:26.826413Z |
| id | gAAAAABYGxlCjWGgBPM7fdyHei47fmfq8eyC3A5NFBHkEzaDLYaJAoMSAvrnZ2bD7_zysjERbyROuHeqKNV5SeJoG1L6uPntOI9gLqnvs2iNcOq5Rrlx |
| | fb9Wm53psciBCR5pb06KLcXQavz1IspQGiUmeV7fMfkgJIEtf91LowiwdS-otoyWesg |
| project_id | a5aabcc966b24cdfa3dd0992e06c91e7 |
| user_id | 5d89fa642a17460285b49838a2007798 |
+------------+----------------------------------------------------------------------------------------------------------------------+
[root@controller ~]#
#注意：
#1、拷贝正确
#每一步都要验证
#看日志：、[root@controller keystone]# tail -f /var/log/keystone/keystone.log

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# glance 镜像管理组件安装部署
------------------------------------------------------------------------------------------------------------------------------

#1、创建数据库
#2、glance 使用mysql权限
[root@controller keystone]# mysql
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 7
Server version: 10.1.12-MariaDB MariaDB Server

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> create database glance;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'controller' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> \q

#安装glance组件

#添加admin权限
[root@controller ~]# openstack role add --project service --user glance admin

[root@controller ~]#yum -y install openstack-glance
[root@controller ~]#vim /etc/glance/glance-api.conf
[database]
...
connection = mysql+pymysql://glance:123@controller/glance
[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = glance
password = 123

[paste_deploy]
...
flavor = keystone
[glance_store]
...
stores = file,http
default_store = file
filesystem_store_datadir = /var/lib/glance/images/

[root@controller ~]#vim /etc/glance/glance-registry.conf
[database]
...
connection = mysql+pymysql://glance:123@controller/glance
[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = glance
password = 123

[paste_deploy]
...
flavor = keystone

[root@controller ~]#su -s /bin/sh -c "glance-manage db_sync" glance
[root@controller ~]# systemctl enable openstack-glance-api.service \
openstack-glance-registry.service
[root@controller ~]# systemctl start openstack-glance-api.service \
openstack-glance-registry.service

[root@controller ~]# . admin.sh
[root@controller ~]# yum -y install wget
[root@controller ~]# wget http://192.168.253.20/openstack-images//cirros-0.3.4-x86_64-disk.img
--2016-11-04 05:02:45-- http://192.168.50.22/openstack-images//cirros-0.3.4-x86_64-disk.img
Connecting to 10.1.1.161:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 13287936 (13M) [application/octet-stream]
Saving to: ‘cirros-0.3.4-x86_64-disk.img’

100%[===========================================================================================>] 13,287,936 802KB/s in 16s

2016-11-04 05:03:00 (827 KB/s) - ‘cirros-0.3.4-x86_64-disk.img’ saved [13287936/13287936]

###########################################################################################################################
# nova 控制节点部署安装（nova管理控制端）
###########################################################################################################################
1、数据库创建以及用户授权
[root@controller ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 18
Server version: 10.1.12-MariaDB MariaDB Server

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> CREATE DATABASE nova_api;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> CREATE DATABASE nova;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' \
IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'controller' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'controller' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> \q

[root@controller ~]# yum install openstack-nova-api openstack-nova-conductor openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler -y

[root@controller ~]# vim /etc/nova/nova.conf
[DEFAULT]
enabled_apis = osapi_compute,metadata #开启api服务
[api_database]
connection = mysql+pymysql://nova:123@controller/nova_api #关联nova api数据库

[database]
connection = mysql+pymysql://nova:123@controller/nova #关联nova数据库
[DEFAULT]
rpc_backend = rabbit #指定消息队列为rabbit

[oslo_messaging_rabbit] #关联上rabbit

rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123
[DEFAULT]

auth_strategy = keystone #指定keystone为认知机制

[keystone_authtoken] #关联上keystone 后台自动认证
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = 123
[DEFAULT]
my_ip = 192.168.253.141
[DEFAULT]
use_neutron = True #启动网络组件neutron
firewall_driver = nova.virt.firewall.NoopFirewallDriver
[vnc]
...
vncserver_listen = $my_ip #vnc监听地址
vncserver_proxyclient_address = $my_ip #vnc代理地址
[glance] #关联镜像组件glance
api_servers = http://controller:9292
[oslo_concurrency] #生成锁文件目录
lock_path = /var/lib/nova/tmp

[root@controller ~]# su -s /bin/sh -c "nova-manage api_db sync" nova #两个数据库初始化
[root@controller ~]# su -s /bin/sh -c "nova-manage db sync" nova
#开机自启动
[root@controller ~]# systemctl enable openstack-nova-api.service openstack-nova-consoleauth.service openstack-nova-scheduler.service openstack-nova-conductor.service openstack-nova-novncproxy.service
#开启所有服务
[root@controller ~]# systemctl start openstack-nova-api.service openstack-nova-consoleauth.service openstack-nova-scheduler.service openstack-nova-conductor.service openstack-nova-novncproxy.service

############################################################################################################################
# nova 计算节点部署安装（nova 运行端）
############################################################################################################################
1、环境准备
1、防火墙关闭
2、yum配置
3、主机名修改
4、vim /etc/hosts
5、重启系统reboot

确保：
在控制节点上 ping computer01 能通
在计算节点上 ping controller 能通
2、安装nova-computer组件
卸载lvm2
[root@computer01 ~]# yum remove lvm2 -y
[root@computer01 ~]# yum install openstack-nova-compute -y
[root@computer01 ~]# vim /etc/nova/nova.conf

[DEFAULT]
...
rpc_backend = rabbit
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[oslo_messaging_rabbit]
...
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123
[DEFAULT]
...
auth_strategy = keystone

[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = 123

[DEFAULT]
...
my_ip = 192.168.253.142
[vnc]
...
enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = $my_ip
novncproxy_base_url = http://controller:6080/vnc_auto.html
[glance]
...
api_servers = http://controller:9292
[oslo_concurrency]
...
lock_path = /var/lib/nova/tmp
[libvirt]
...
virt_type = qemu

[root@computer01 ~]# systemctl enable libvirtd.service openstack-nova-compute.service
[root@computer01 ~]# systemctl start libvirtd.service openstack-nova-compute.service
#到控制节点上验证

. admin.sh

#state状态必须是up

###########################################################################################################################
# neutron 网络组件控制节点
###########################################################################################################################
1、创建数据库
[root@controller ~]# mysql -u root -p
Enter password:
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 50
Server version: 10.1.12-MariaDB MariaDB Server

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]> CREATE DATABASE neutron;
MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'controller' IDENTIFIED BY '123';
Query OK, 0 rows affected (0.00 sec)

[root@controller ~]# openstack endpoint create --region RegionOne \
network admin http://controller:9696

################网络选项2：私有网络############################
[root@controller ~]# yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-linuxbridge ebtables -y

#配置服务组件
[root@controller ~]# vim /etc/neutron/neutron.conf
[database]
connection = mysql+pymysql://neutron:123@controller/neutron
[DEFAULT]
notify_nova_on_port_status_changes = True
notify_nova_on_port_data_changes = True
core_plugin = ml2
service_plugins = router
allow_overlapping_ips = True
rpc_backend = rabbit
auth_strategy = keystone
[oslo_messaging_rabbit]
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123

[keystone_authtoken]
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = 123

[nova]

auth_url = http://controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = nova
password = 123

[oslo_concurrency]
lock_path = /var/lib/neutron/tmp

[oslo_messaging_rabbit]
...
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123
[root@controller ~]# vim /etc/neutron/plugins/ml2/ml2_conf.ini
[ml2]
tenant_network_types = vxlan
type_drivers = flat,vlan,vxlan
mechanism_drivers = linuxbridge,l2population
extension_drivers = port_security
[ml2_type_flat]
...
flat_networks = provider
[ml2_type_vxlan]
...
vni_ranges = 1:1000
[securitygroup]
...
enable_ipset = True
[root@controller ~]# vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge]
physical_interface_mappings = provider:eno16777736
[vxlan]
enable_vxlan = True
local_ip = 192.168.253.141
l2_population = True

[securitygroup]
...
enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
[root@controller ~]# vim /etc/neutron/l3_agent.ini
[DEFAULT]
...
interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
external_network_bridge =
[root@controller ~]# vim /etc/neutron/dhcp_agent.ini
[DEFAULT]
...
interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq
enable_isolated_metadata = True

[root@controller ~]# vim /etc/neutron/metadata_agent.ini
[DEFAULT]
...
nova_metadata_ip = controller
metadata_proxy_shared_secret = METADATA_SECRET
[root@controller ~]# vim /etc/nova/nova.conf
[neutron]
...
url = http://controller:9696
auth_url = http://controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = 123

service_metadata_proxy = True
metadata_proxy_shared_secret = METADATA_SECRET
[root@controller ~]# ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
[root@controller ~]# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron

秘钥认证：
server01 ------远程------ server02

server01 生成一对密码（私钥和公钥） -----------把公钥上传到server02 /root/.ssh/authorized_keys

server01操作
1、生成一对秘钥：
ssh-keygen -t rsa 一直敲回车
2、把公钥上传到所要远程的服务器上server02
ssh-copy-id -i /root/.ssh/id_rsa.pub 192.168.253.142地址

3、验证server01远程登录server02
ssh server02
优先秘钥认证：
###########################################################################################################################
@ neutron 计算节点安装部署
##########################################################################################################################

#安装组件

1、yum install openstack-neutron-linuxbridge ebtables ipset

[root@computer01 ~]# vim /etc/neutron/neutron.conf
[DEFAULT]
...
rpc_backend = rabbit
auth_strategy = keystone

[oslo_messaging_rabbit]
...
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123
[keystone_authtoken]
...
auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = 123

[oslo_concurrency]
...
lock_path = /var/lib/neutron/tmp

[root@computer01 ~]# vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge]
physical_interface_mappings = provider:eno16777736
[vxlan]
enable_vxlan = True
local_ip = 192.168.253.142
l2_population = True

[securitygroup]
...
enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
[root@computer01 ~]# vim /etc/nova/nova.conf
[neutron]
...
url = http://controller:9696
auth_url = http://controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = 123

[root@computer01 ~]# systemctl restart openstack-nova-compute.service
[root@computer01 ~]# systemctl enable neutron-linuxbridge-agent.service
[root@computer01 ~]# systemctl start neutron-linuxbridge-agent.service

###########################################################################################################################
# Dashboard部署安装
###########################################################################################################################

##安装dashboard仪表盘组件
[root@controller ~]# yum install openstack-dashboard
[root@controller ~]# vim /etc/openstack-dashboard/local_settings
OPENSTACK_HOST = "controller"
ALLOWED_HOSTS = ['*', ]
SESSION_ENGINE = 'django.contrib.sessions.backends.cache'

CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': 'controller:11211',
}
}
OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST
#通过仪表盘创建的用户默认角色配置为 user ：
OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"
#配置API版本
OPENSTACK_API_VERSIONS = {
"identity": 3,
"image": 2,
"volume": 2,
}

#启用对域的支持
#OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True
#通过仪表盘创建用户时的默认域配置为 default
#OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "default"
[root@controller ~]# systemctl restart httpd.service memcached.service

###############################################################################################################
# 创建虚拟网络
###############################################################################################################
1、创建虚拟网络
#创建外网网络
[root@controller ~]# . admin.sh
[root@controller ~]# neutron net-create --shared --provider:physical_network provider \
--provider:network_type flat provider
Created a new network:
+---------------------------+--------------------------------------+
| Field | Value |
+---------------------------+--------------------------------------+
| admin_state_up | True |
| id | 0e62efcd-8cee-46c7-b163-d8df05c3c5ad |
| mtu | 1500 |
| name | provider |
| port_security_enabled | True |
| provider:network_type | flat |
| provider:physical_network | provider |
| provider:segmentation_id | |
| router:external | False |
| shared | True |
| status | ACTIVE |
| subnets | |
| tenant_id | d84313397390425c8ed50b2f6e18d092 |
+---------------------------+--------------------------------------+
#创建子网
[root@controller ~]# neutron subnet-create --name provider \
--allocation-pool start=192.168.50.37,end=192.168.50.39 \
--dns-nameserver 8.8.4.4 --gateway 192.168.50.30 \
provider 192.168.50.0/24
Created a new subnet:
+-------------------+----------------------------------------------------+
| Field | Value |
+-------------------+----------------------------------------------------+
| allocation_pools | {"start": "203.0.113.101", "end": "203.0.113.250"} |
| cidr | 203.0.113.0/24 |
| dns_nameservers | 8.8.4.4 |
| enable_dhcp | True |
| gateway_ip | 203.0.113.1 |
| host_routes | |
| id | 5cc70da8-4ee7-4565-be53-b9c011fca011 |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | provider |
| network_id | 0e62efcd-8cee-46c7-b163-d8df05c3c5ad |
| subnetpool_id | |
| tenant_id | d84313397390425c8ed50b2f6e18d092 |
+-------------------+----------------------------------------------------+

#创建私有网

#创建内网子网
[root@controller ~]# neutron subnet-create --name selfservice \
--dns-nameserver 8.8.4.4 --gateway 172.16.1.1 \
selfservice 172.16.1.0/24
Created a new subnet:
+-------------------+------------------------------------------------+
| Field | Value |
+-------------------+------------------------------------------------+
| allocation_pools | {"start": "172.16.1.2", "end": "172.16.1.254"} |
| cidr | 172.16.1.0/24 |
| dns_nameservers | 8.8.4.4 |
| enable_dhcp | True |
| gateway_ip | 172.16.1.1 |
| host_routes | |
| id | 3482f524-8bff-4871-80d4-5774c2730728 |
| ip_version | 4 |
| ipv6_address_mode | |
| ipv6_ra_mode | |
| name | selfservice |
| network_id | 7c6f9b37-76b4-463e-98d8-27e5686ed083 |
| subnetpool_id | |
| tenant_id | f5b2ccaa75ac413591f12fcaa096aa5c |
+-------------------+------------------------------------------------+
#添加’ router:external ‘ 到’ provider’ 网络
[root@controller ~]# neutron net-update provider --router:external
Updated network: provider
#创建路由
[root@controller ~]# neutron router-create router
Created a new router:
+-----------------------+--------------------------------------+
| Field | Value |
+-----------------------+--------------------------------------+
| admin_state_up | True |
| external_gateway_info | |
| id | 89dd2083-a160-4d75-ab3a-14239f01ea0b |
| name | router |
| routes | |
| status | ACTIVE |
| tenant_id | f5b2ccaa75ac413591f12fcaa096aa5c |
+-----------------------+--------------------------------------+
#给路由器添加一个私网子网的接口
[root@controller ~]# neutron router-interface-add router selfservice
Added interface bff6605d-824c-41f9-b744-21d128fc86e1 to router router.
#给路由器设置公有网络的网关：
[root@controller ~]# neutron router-gateway-set router provider
Set gateway for router router

#验证操作
#列出网络命名空间。你应该可以看到一个’ qrouter ‘命名空间和两个’qdhcp ‘ 命名空间
[root@controller ~]# ip netns
qrouter-89dd2083-a160-4d75-ab3a-14239f01ea0b
qdhcp-7c6f9b37-76b4-463e-98d8-27e5686ed083
qdhcp-0e62efcd-8cee-46c7-b163-d8df05c3c5ad
#列出路由器上的端口来确定公网网关的IP 地址：
[root@controller ~]# neutron router-port-list router
+--------------------------------------+------+-------------------+------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+------+-------------------+------------------------------------------+
| bff6605d-824c-41f9-b744-21d128fc86e1 | | fa:16:3e:2f:34:9b | {"subnet_id": |
| | | | "3482f524-8bff-4871-80d4-5774c2730728", |
| | | | "ip_address": "172.16.1.1"} |
| d6fe98db-ae01-42b0-a860-37b1661f5950 | | fa:16:3e:e8:c1:41 | {"subnet_id": |
| | | | "5cc70da8-4ee7-4565-be53-b9c011fca011", |
| | | | "ip_address": "203.0.113.102"} |
+--------------------------------------+------+-------------------+------------------------------------------+
页面测试

访问：http://192.168.253.141/dashboard

成功访问后测试创建云主机

##############################################################################################
#从控制节点或任意公共物理网络上的节点Ping这个IP地址：
[root@controller ~]# ping -c 4 203.0.113.102
PING 203.0.113.102 (203.0.113.102) 56(84) bytes of data.
64 bytes from 203.0.113.102: icmp_req=1 ttl=64 time=0.619 ms
64 bytes from 203.0.113.102: icmp_req=2 ttl=64 time=0.189 ms
64 bytes from 203.0.113.102: icmp_req=3 ttl=64 time=0.165 ms
64 bytes from 203.0.113.102: icmp_req=4 ttl=64 time=0.216 ms

#####################################创建实例云主机################################################################
[root@controller ~]# . admin.sh
#一个实例指定了虚拟机资源的大致分配，包括处理器、内存和存储。列出可用类型：

[root@controller ~]# openstack flavor list
+----+-----------+-------+------+-----------+-------+-----------+
| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+-----------+-------+------+-----------+-------+-----------+
| 1 | m1.tiny | 512 | 1 | 0 | 1 | True |
| 2 | m1.small | 2048 | 20 | 0 | 1 | True |
| 3 | m1.medium | 4096 | 40 | 0 | 2 | True |
| 4 | m1.large | 8192 | 80 | 0 | 4 | True |
| 5 | m1.xlarge | 16384 | 160 | 0 | 8 | True |
+----+-----------+-------+------+-----------+-------+-----------+

#列出可用网络：
[root@controller ~]# openstack network list
+--------------------------------------+--------------+--------------------------------------+
| ID | Name | Subnets |
+--------------------------------------+--------------+--------------------------------------+
| 4716ddfe-6e60-40e7-b2a8-42e57bf3c31c | selfservice | 2112d5eb-f9d6-45fd-906e-7cabd38b7c7c |
| b5b6993c-ddf9-40e7-91d0-86806a42edb8 | provider | 310911f6-acf0-4a47-824e-3032916582ff |
+--------------------------------------+--------------+--------------------------------------+

#列出可用的安全组：
[root@controller ~]# openstack security group list
+--------------------------------------+---------+------------------------+
| ID | Name | Description |
+--------------------------------------+---------+------------------------+
| dd2b614c-3dad-48ed-958b-b155a3b38515 | default | Default security group |
+--------------------------------------+---------+------------------------+
#启动实例：
[root@controller ~]# openstack server create --flavor m1.tiny --image cirros \
--nic net-id=PROVIDER_NET_ID --security-group default \
--key-name mykey provider-instance

+--------------------------------------+-----------------------------------------------+
| Property | Value |
+--------------------------------------+-----------------------------------------------+
| OS-DCF:diskConfig | MANUAL |
| OS-EXT-AZ:availability_zone | nova |
| OS-EXT-STS:power_state | 0 |
| OS-EXT-STS:task_state | scheduling |
| OS-EXT-STS:vm_state | building |
| OS-SRV-USG:launched_at | - |
| OS-SRV-USG:terminated_at | - |
| accessIPv4 | |
| accessIPv6 | |
| adminPass | hdF4LMQqC5PB |
| config_drive | |
| created | 2015-09-17T21:58:18Z |
| flavor | m1.tiny (1) |
| hostId | |
| id | 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf |
| image | cirros (38047887-61a7-41ea-9b49-27987d5e8bb9) |
| key_name | mykey |
| metadata | {} |
| name | provider-instance |
| os-extended-volumes:volumes_attached | [] |
| progress | 0 |
| security_groups | default |
| status | BUILD |
| tenant_id | f5b2ccaa75ac413591f12fcaa096aa5c |
| updated | 2015-09-17T21:58:18Z |
| user_id | 684286a9079845359882afc3aa5011fb |
+--------------------------------------+-----------------------------------------------+

#检查实例的状态：
[root@controller ~]# openstack server list
+--------------------------------------+-------------------+--------+---------------------------------+
| ID | Name | Status | Networks |
+--------------------------------------+-------------------+--------+---------------------------------+
| 181c52ba-aebc-4c32-a97d-2e8e82e4eaaf | provider-instance | ACTIVE | provider=203.0.113.103 |
+--------------------------------------+-------------------+--------+---------------------------------+

#使用虚拟控制台访问实例
[root@controller ~]# openstack console url show provider-instance
+-------+---------------------------------------------------------------------------------+
| Field | Value |
+-------+---------------------------------------------------------------------------------+
| type | novnc |
| url | http://controller:6080/vnc_auto.html?token=5eeccb47-525c-4918-ac2a-3ad1e9f1f493 |
+-------+---------------------------------------------------------------------------------+
#登录云主机，验证能否ping通公有网络的网关：
[root@controller ~]# ping -c 4 203.0.113.1
PING 203.0.113.1 (203.0.113.1) 56(84) bytes of data.
64 bytes from 203.0.113.1: icmp_req=1 ttl=64 time=0.357 ms
64 bytes from 203.0.113.1: icmp_req=2 ttl=64 time=0.473 ms
64 bytes from 203.0.113.1: icmp_req=3 ttl=64 time=0.504 ms
64 bytes from 203.0.113.1: icmp_req=4 ttl=64 time=0.470 ms

#验证能否连接到互联网
#验证控制节点或者其他公有网络上的主机能否ping通实例：
#在控制节点或其他公有网络上的主机使用 SSH远程访问实例：

#######################################################################################################################
# 块存储 cinder 安装控制节点
#######################################################################################################################
登录数据库
[root@controller ~]# mysql -u root -p

CREATE DATABASE cinder;
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' \
IDENTIFIED BY '123';
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' \
IDENTIFIED BY '123';

GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'controller' \
IDENTIFIED BY '123';

. admin-openrc

[root@controller ~]# openstack role add --project service --user cinder admin

[root@controller ~]# yum install openstack-cinder

[root@controller ~]# vim /etc/cinder/cinder.conf
[database]
...
connection = mysql+pymysql://cinder:123@controller/cinder
[DEFAULT]
...
rpc_backend = rabbit

[oslo_messaging_rabbit]
...
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123

[DEFAULT]
...
auth_strategy = keystone

[DEFAULT]
...
my_ip = 192.168.50.123

[oslo_concurrency]
...
lock_path = /var/lib/cinder/tmp

[root@controller ~]# su -s /bin/sh -c "cinder-manage db sync" cinder

[root@controller ~]# vim /etc/nova/nova.conf

[cinder]
os_region_name = RegionOne
systemctl restart openstack-nova-api.service
systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service

############################################存储节点也可以安装到控制节点###########################################
#需要添加两块硬盘做lvm

[root@controller ~]# yum install lvm2
[root@controller ~]# systemctl enable lvm2-lvmetad.service
[root@controller ~]# systemctl start lvm2-lvmetad.service

[root@controller ~]# pvcreate /dev/sdb /dev/sdc
Physical volume "/dev/sdb" successfully created

[root@controller ~]# vgcreate cinder-volumes /dev/sdb /dev/sdc
Volume group "cinder-volumes" successfully created

[root@controller ~]# vim /etc/lvm/lvm.conf
devices {
...
filter = [ "a/sdb/", "r/.*/"]

}
[root@controller ~]# yum install openstack-cinder targetcli python-keystone
[root@controller ~]# vim /etc/cinder/cinder.conf
[database]
...
connection = mysql+pymysql://cinder:123@controller/cinder
[DEFAULT]
...
rpc_backend = rabbit

[oslo_messaging_rabbit]
...
rabbit_host = controller
rabbit_userid = openstack
rabbit_password = 123

[DEFAULT]
...
auth_strategy = keystone

[DEFAULT]
...
my_ip = 192.168.50.123

[lvm] #添加上
...
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm
[DEFAULT]
...
enabled_backends = lvm
glance_api_servers = http://controller:9292
[oslo_concurrency]
...
lock_path = /var/lib/cinder/tmp

systemctl enable openstack-cinder-volume.service target.service
systemctl start openstack-cinder-volume.service target.service

[root@controller ~]# . admin-openrc

##############################################################################################################
# 创建一个卷添加到一个云主机上 #################
##############################################################################################################

[root@controller ~]# openstack server add volume provider-instance volume1

[root@controller ~]# fdisk -l

Disk /dev/vda: 1073 MB, 1073741824 bytes
255 heads, 63 sectors/track, 130 cylinders, total 2097152 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Device Boot Start End Blocks Id System
/dev/vda1 * 16065 2088449 1036192+ 83 Linux

Disk /dev/vdb: 1073 MB, 1073741824 bytes
16 heads, 63 sectors/track, 2080 cylinders, total 2097152 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000000

Disk /dev/vdb doesn't contain a valid partition table

转载于:https://www.cnblogs.com/yueminghai/p/6387567.html

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