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openstack ocata版本简化安装

小半 • • Python • 阅读 698

如果你不相信努力和时光，那么成果就会是第一个选择辜负你的。不要去否定你自己的过去，也不要用你的过去牵扯你现在的努力和对未来的展望。不是因为拥有希望你才去努力，而是去努力了，你才有可能看到希望的光芒。openstack ocata版本简化安装，希望对大家有帮助，欢迎收藏，转发！站点地址：www.bmabk.com，来源：原文

Network Time Protocol (NTP)

Controller Node

apt install chrony

Edit the /etc/chrony/chrony.conf 添加如下信息

#修改10.0.0.0/24为自己环境的网段
server controller iburst
allow 10.0.0.0/24

注释掉 pool 2.debian.pool.ntp.org offline iburst line Restart the NTP service

service chrony restart

Compute Node

apt install chrony

Edit the /etc/chrony/chrony.conf 添加如下信息

server controller iburst

注释掉 pool 2.debian.pool.ntp.org offline iburst line

service chrony restart

OpenStack packages(所有节点)

apt install software-properties-common
add-apt-repository cloud-archive:ocata
apt update && apt dist-upgrade
apt install python-openstackclient

SQL database（控制节点）

apt install mariadb-server python-pymysql

创建和配置该文件 /etc/mysql/mariadb.conf.d/99-openstack.cnf，配置信息如下。将bind-address的IP地址换成控制节点的IP地址：

[mysqld]
bind-address = 10.0.0.11
default-storage-engine = innodb
innodb_file_per_table = on
max_connections = 4096
collation-server = utf8_general_ci
character-set-server = utf8

重启数据库服务器，初始化数据库服务器。

service mysql restart
mysql_secure_installation

Message queue（控制节点）

apt install rabbitmq-server

#替换RABBIT_PASS为自己设置的密码
rabbitmqctl add_user openstack RABBIT_PASS
 Creating user "openstack" ...

rabbitmqctl set_permissions openstack ".*" ".*" ".*"
 Setting permissions for user "openstack" in vhost "/" ...

Memcached（控制节点）

apt install memcached python-memcache

编辑 /etc/memcached.conf 替换已经存在的 “-l 127.0.0.1” 为controller node的IP地址

-l 10.0.0.11

service memcached restart

Identity service（控制节点）

Prerequisites

mysql
CREATE DATABASE keystone;

#替换KEYSTONE_DBPASS为自己的密码
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'localhost' IDENTIFIED BY 'KEYSTONE_DBPASS';
GRANT ALL PRIVILEGES ON keystone.* TO 'keystone'@'%' IDENTIFIED BY 'KEYSTONE_DBPASS';

Install and configure components

apt install keystone

编辑 /etc/keystone/keystone.conf。替换KETSTONE_DBPASS为上面数据库注册时的密码。

[database]
connection = mysql+pymysql://keystone:KEYSTONE_DBPASS@controller/keystone

[token]
provider = fernet

注释或移除[database]配置项下面的其他数据库连接

#同步数据库
su -s /bin/sh -c "keystone-manage db_sync" keystone

#Initialize Fernet key repositories：
keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group keystone

#替换ADMIN_PASS为admin用户的密码
keystone-manage bootstrap --bootstrap-password ADMIN_PASS \
--bootstrap-admin-url http://controller:35357/v3/ \
--bootstrap-internal-url http://controller:5000/v3/ \
--bootstrap-public-url http://controller:5000/v3/ \
--bootstrap-region-id RegionOne

编辑 /etc/apache2/apache2.conf file添加下面的配置信息

ServerName controller

Finalize the installation

service apache2 restart
rm -f /var/lib/keystone/keystone.db

配置 administrative account，替换ADMIN_PASS为自己创建admin用户时的密码

export OS_USERNAME=admin
export OS_PASSWORD=ADMIN_PASS
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_DOMAIN_NAME=Default
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3

Create a domain, projects, users, and roles

openstack project create --domain default --description "Service Project" service

openstack project create --domain default --description "Demo Project" demo

openstack user create --domain default --password-prompt demo
User Password:
Repeat User Password:

openstack role create user

openstack role add --project demo --user demo user

Verify operation

Forsecurityreasons,disablethetemporaryauthenticationtokenmechanism:

编辑Edit the /etc/keystone/keystone-paste.ini 文件，去掉 "admin_token_auth"从下面配置项中       
[pipeline:public_api] 
[pipeline:admin_api]
[pipeline:api_v3] 

取消环境变量
unset OS_AUTH_URL OS_PASSWORD

Creating the scripts

创建 amind-openrc文件，填如下内容
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=ADMIN_PASS
export OS_AUTH_URL=http://controller:35357/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

创建 demo-openrc文件，填如下内容
export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
export OS_PROJECT_NAME=demo
export OS_USERNAME=demo
export OS_PASSWORD=DEMO_PASS
export OS_AUTH_URL=http://controller:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

Image service

Prerequisites

mysql
CREATE DATABASE glance;

替换GLANCE_DBPASS为自己的密码
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'GLANCE_DBPASS';
GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'GLANCE_DBPASS';

. admin-openrc

openstack user create --domain default --password-prompt glance
User Password:
Repeat User Password:

openstack role add --project service --user glance admin
openstack service create --name glance --description "OpenStack Image" image
openstack endpoint create --region RegionOne image public http://controller:9292
openstack endpoint create --region RegionOne image internal http://controller:9292
openstack endpoint create --region RegionOne image admin http://controller:9292

Install and configure components

apt install glance

编辑 the /etc/glance/glance-api.conf file。 替换GLANCE_DBPASS和GLANCE_PASS为设定密码。

[database]
connection = mysql+pymysql://glance:GLANCE_DBPASS@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 = GLANCE_PASS
[paste_deploy]
flavor = keystone

[glance_store]
stores = file,http
default_store = file
filesystem_store_datadir = /var/lib/glance/images/

编辑 the /etc/glance/glance-registry.conf file，替换两个GLANCE_DBPASS为设定密码。

[database]
connection = mysql+pymysql://glance:GLANCE_DBPASS@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 = GLANCE_PASS

[paste_deploy]
flavor = keystone

su -s /bin/sh -c "glance-manage db_sync" glance

#Restart the Image services:
service glance-registry restart
service glance-api restart

Verify operation

. admin-openrc

wget http://download.cirros-cloud.net/0.3.5/cirros-0.3.5-x86_64-disk.img

openstack image create "cirros" \
--file cirros-0.3.5-x86_64-disk.img \
--disk-format qcow2 --container-format bare \
--public

Compute service

Install and configure controller node

Prerequisites

mysql
CREATE DATABASE nova_api;
CREATE DATABASE nova;
CREATE DATABASE nova_cell0;

修改*_DBPASS为自己的密码
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova_api.* TO 'nova'@'%' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';
GRANT ALL PRIVILEGES ON nova_cell0.* TO 'nova'@'%' IDENTIFIED BY 'NOVA_DBPASS';

. admin-openrc

#创建NOVA用户
openstack user create --domain default --password-prompt nova
 User Password:
 Repeat User Password:

openstack role add --project service --user nova admin

openstack service create --name nova --description "OpenStack Compute" compute

openstack endpoint create --region RegionOne compute public http://controller:8774/v2.1

openstack endpoint create --region RegionOne compute internal http://controller:8774/v2.1

openstack endpoint create --region RegionOne compute admin http://controller:8774/v2.1

#创建placement用户
openstack user create --domain default --password-prompt placement
 User Password:
 Repeat User Password:

openstack role add --project service --user placement admin

openstack service create --name placement --description "Placement API" placement

openstack endpoint create --region RegionOne placement public http://controller:8778

openstack endpoint create --region RegionOne placement internal http://controller:8778

openstack endpoint create --region RegionOne placement admin http://controller:8778

Install and configure components

apt install nova-api nova-conductor nova-consoleauth \
nova-novncproxy nova-scheduler nova-placement-api

Edit the /etc/nova/nova.conf，替换NOVA_DBPASS为自己的密码

[api_database]
connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova_api

[database]
connection = mysql+pymysql://nova:NOVA_DBPASS@controller/nova

[DEFAULT]
transport_url = rabbit://openstack:RABBIT_PASS@controller
my_ip = 10.0.0.11
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[api]
auth_strategy = keystone

#替换NOVA_PASS为自己的密码
[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 = NOVA_PASS

[vnc]
enabled = true
vncserver_listen = $my_ip
vncserver_proxyclient_address = $my_ip

[glance]
api_servers = http://controller:9292

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

因为一个bug的原因，要移除log_dir从[default]配置项
#替换PLACEMENT_PASS为自己密码
[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://controller:35357/v3
username = placement
password = PLACEMENT_PASS

su -s /bin/sh -c "nova-manage api_db sync" nova

su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova
su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova
 109e1d4b-536a-40d0-83c6-5f121b82b650

su -s /bin/sh -c "nova-manage db sync" nova

service nova-api restart
service nova-consoleauth restart
service nova-scheduler restart
service nova-conductor restart
service nova-novncproxy restart

Install and configure a compute node

apt install nova-compute

编辑 the /etc/nova/nova.conf，替换所有的密码为自己的密码。

#替换my_ip的ip地址为compute node ip地址
[DEFAULT]
transport_url = rabbit://openstack:RABBIT_PASS@controller
my_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[api]
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 = NOVA_PASS

[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

#替换PLACEMENT_PASS为自己的密码
[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = service
auth_type = password
user_domain_name = Default
auth_url = http://controller:35357/v3
username = placement
password = PLACEMENT_PASS

如果是使用虚拟机，则如下操作：

编辑 the [libvirt] 配置项 in the /etc/nova/nova-compute.conf

[libvirt]
virt_type = qemu

service nova-compute restart

Add the compute node to the cell database

su -s /bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova

或者在 /etc/nova/nova.conf文件中添加如下配置信息：

[scheduler]
discover_hosts_in_cells_interval = 300

Networking service

Install and configure controller node

Prerequisites

mysql
CREATE DATABASE neutron;

#替换NEUTRON_DAPASS为自己的密码
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'NEUTRON_DBPASS';
GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'NEUTRON_DBPASS';

. admin-openrc

openstack user create --domain default --password-prompt neutron
 User Password:
 Repeat User Password:

openstack role add --project service --user neutron admin

openstack service create --name neutron --description "OpenStack Networking" network

openstack endpoint create --region RegionOne network public http://controller:9696

openstack endpoint create --region RegionOne network internal http://controller:9696

openstack endpoint create --region RegionOne network admin http://controller:9696

[安装 neutron 软件包]

apt-get install neutron-server neutron-plugin-ml2 neutron-openvswitch-agent neutron-l3-agent
neutron-dhcp-agent neutron-metadata-agent python-neutronclient

编辑 /etc/neutron/neutron.conf 文件

[database] 
connection = mysql+pymysql://neutron:NEUTRON_DBPASS@controller/neutron 
注：注释掉 其他sqlite连接 

[DEFAULT] 
core_plugin = ml2 
service_plugins = router 
allow_overlapping_ips = True 
rpc_backend = rabbit 
auth_strategy = keystone 
notify_nova_on_port_status_changes = True
notify_nova_on_port_data_changes = True 

[oslo_messaging_rabbit] 
rabbit_host = controller 
rabbit_userid = openstack 
rabbit_password = stack2015 

#替换密码为自己的keystone的密码
[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 = stack2015 

#替换密码为自己的nova密码
[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 = stack2015

[修改 ml2 配置文件]

配置 /etc/neutron/plugins/ml2/ml2_conf.ini 文件

[ml2]
type_drivers = flat,vlan,gre,vxlan 
tenant_network_types = vxlan 
mechanism_drivers = openvswitch 
extension_drivers = port_security

[ml2_type_flat]
 flat_networks = external 


[ml2_type_vxlan]
 vni_ranges = 1:1000 

[securitygroup] 
enable_ipset = True

修改 etc/neutron/plugins/ml2/openvswitch_agent.ini 在[ovs]增加

#local_ip为隧道VTEP的地址，可以为管理网卡IP地址，也可以是隧道特定网卡地址
[ovs] 
local_ip = TUNNELS_IP 
bridge_mappings = external:br-ex 

[agent] 
tunnel_types = vxlan 
l2_population = True 
prevent_arp_spoofing = True

[securitygroup] 
enable_security_group = True 
firewall_driver =   neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

[更新 L3 配置]

配置 /etc/neutron/l3_agent.ini

[DEFAULT] 
verbose = True 
interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver 
external_network_bridge =br-ex

配置 /etc/neutron/dhcp_agent.ini

[DEFAULT] 
verbose = True 
interface_driver = neutron.agent.linux.interface.OVSInterfaceDriver
dhcp_driver = neutron.agent.linux.dhcp.Dnsmasq 
enable_isolated_metadata = True

编辑 /etc/neutron/dhcp_agent.ini 在[DEFAULT]选项中添加

dnsmasq_config_file = /etc/neutron/dnsmasq-neutron.conf

创建/etc/neutron/dnsmasq-neutron.conf 文件

echo 'dhcp-option-force=26,1450' | sudo tee /etc/neutron/dnsmasq-neutron.conf

编辑/etc/neutron/metadata_agent.ini 在[DEFAULT]部分加入以下设置

nova_metadata_ip = controller metadata_proxy_shared_secret = METADATA_SECRET

修改控制节点 nova 配置文件中[neutron]部分

配置/etc/nova/nova.conf,修改密码为自己的密码

[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 = stack2015 
service_metadata_proxy = True
metadata_proxy_shared_secret = METADATA_SECRET

[同步 neutron 数据库]

neutron-db-manage –config-file /etc/neutron/neutron.conf –config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head

同步过程大概 2-3 分钟左右

[重启 Nova API Server]

service nova-api restart

启动 openvswitch

service openvswitch-switch restart

增加用于外部网络的网桥

ovs-vsctl add-br br-ex

向外部网桥添加物理网卡

ovs-vsctl add-port br-ex  enp3s0（外网网卡）

关闭网卡的 GRO 功能

ethtool -K enp3s0 gro off

[重启 Neutron 服务]

service neutron-server restart 
service openvswitch-switch restart 
service neutron-openvswitch-agent restart 
service neutron-dhcp-agent restart 
service neutron-metadata-agent restart 
service neutron-l3-agent restart

验证 Neutron client 來查看外部网络

. admin-openrc 
neutron ext-list

验证 Neutron client 來查看 Agents 状态

neutron agent-list

Install and configure compute node

[安装计算节点 neutron 软件包]

apt-get install  neutron-plugin-ml2 neutron-openvswitch-age

编辑/etc/neutron/neutron.conf 在[DEFAULT]部分加入以下设置

[DEFAULT]
verbose = True 
rpc_backend = rabbit 
auth_strategy = keystone 
core_plugin = ml2 
service_plugins = router 
allow_overlapping_ips = True

在[database]部分將所有 connection 与 sqlite 相关的参数注释

[database]

# connection = sqlite:////var/lib/neutron/neutron.sqlite

[oslo_messaging_rabbit]部分加入以下设置

[oslo_messaging_rabbit] 
rabbit_host = controller 
rabbit_userid = openstack 
rabbit_password = stack2015

[keystone_authtoken]部分加入以下设置

[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 = stack2015

配置修改/etc/neutron/plugins/ml2/ml2_conf.ini 设置如下

[ml2] 
type_drivers = flat,vlan,vxlan 
tenant_network_types = vxlan 
mechanism_drivers = openvswitch 

[ml2_type_vxlan] 
vni_ranges = 1:1000 

[securitygroup] 
enable_security_group = True 
enable_ipset = True 
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

配置修改/etc/neutron/plugins/ml2/openvswitch_agent.ini 设置如下

[agent] 
tunnel_types = vxlan 
l2_population = False 
prevent_arp_spoofing = False 
arp_responder = False  
vxlan_udp_port = 4789 

[ovs] 
local_ip = 172.171.4.211 
tunnel_type = vxlan 
tunnel_bridge = br-tun 
integration_bridge = br-int
tunnel_id_ranges = 1:1000 
tenant_network_type = vxlan 
enable_tunneling = True 

[securitygroup] 
enable_ipset = True 
enable_security_group = False 
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

配置/etc/nova/nova.conf 在[neutron]中添加如下信息，修改密码为自己的密码

[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 = stack2015

[重启 nova-compute]

service nova-compute restart

[重启 Open vSwitch Agent]

service openvswitch-switch restart 
service neutron-openvswitch-agent restart

[验证计算节点 neutron]

. admin-openrc 
neutron agent-list

Block Storage service

Install and configure controller node

mysql
CREATE DATABASE cinder;

#替换CINDER_DBPASS为自己的密码
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'CINDER_DBPASS';
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'CINDER_DBPASS';


. admin-openrc

openstack user create --domain default --password-prompt cinder
 User Password:
 Repeat User Password:

openstack role add --project service --user cinder admin

openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2

openstack service create --name cinderv3 --description "OpenStack Block Storage" volumev3

openstack endpoint create --region RegionOne volumev2 public http://controller:8776/v2/%\(project_id\)s

openstack endpoint create --region RegionOne volumev2 internal http://controller:8776/v2/%\(project_id\)s

openstack endpoint create --region RegionOne volumev2 admin http://controller:8776/v2/%\(project_id\)s

openstack endpoint create --region RegionOne volumev3 public http://controller:8776/v3/%\(project_id\)s

openstack endpoint create --region RegionOne volumev3 internal http://controller:8776/v3/%\(project_id\)s

openstack endpoint create --region RegionOne volumev3 admin http://controller:8776/v3/%\(project_id\)s

Install and configure components

apt install cinder-api cinder-scheduler

编辑 the /etc/cinder/cinder.conf 配置

[database]
connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder

#修改my_ip值为controller node 的IP地址
[DEFAULT]
transport_url = rabbit://openstack:RABBIT_PASS@controller
auth_strategy = keystone
my_ip = 10.0.0.11

#修改CINDER_PASS为自己的密码
[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 = cinder
password = CINDER_PASS

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

Edit the /etc/nova/nova.conf file and add the following to it:

[cinder]
os_region_name = RegionOne

service nova-api restart

su -s /bin/sh -c "cinder-manage db sync" cinder

Finalize installation

service nova-api restart

service cinder-scheduler restart
service apache2 restart

Install and configure a storage node

Prerequisites

apt install lvm2

根据环境中硬盘的盘符来写，如sdb sda sdc等。在这一步之前必须要先添加一块硬盘到cinder_storage中

pvcreate /dev/sdb
Physical volume "/dev/sdb" successfully created

vgcreate cinder-volumes /dev/sdb
Volume group "cinder-volumes" successfully created

In the devices section, add a filter that accepts the /dev/sdb device and rejects all other devices。在cinder_node节点上过滤非添加硬盘。

devices {


filter = [ "a/sdb/", "r/.*/"]

Install and configure components

apt install cinder-volume

Edit the /etc/cinder/cinder.conf 替换所有的密码为自己的密码

#注释掉其他数据库连接
[database]
connection = mysql+pymysql://cinder:CINDER_DBPASS@controller/cinder

#替换RABIIT_PASS为自己的密码
#替换my_ip为cinder_storage 的IP地址
[DEFAULT]
transport_url = rabbit://openstack:RABBIT_PASS@controller
auth_strategy = keystone
my_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
enabled_backends = lvm
glance_api_servers = http://controller:9292

#替换CINDER_PASS为自己密码
[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 = cinder
password = CINDER_PASS

[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = tgtadm

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

Finalize installation

service tgt restart
service cinder-volume restart

swift

controller

Prerequisites

. admin-openrc
openstack user create --domain default --password-prompt swift
 User Password:
 Repeat User Password:

openstack role add --project service --user swift admin

openstack service create --name swift --description "OpenStack Object Storage" object-store

openstack endpoint create --region RegionOne object-store public http://controller:8080/v1/AUTH_%\(tenant_id\)s

openstack endpoint create --region RegionOne object-store internal http://controller:8080/v1/AUTH_%\(tenant_id\)s

openstack endpoint create --region RegionOne object-store admin http://controller:8080/v1

Install and configure components

apt-get install swift swift-proxy python-swiftclient \
 python-keystoneclient python-keystonemiddleware memcached

Create the /etc/swift directory.

curl -o /etc/swift/proxy-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/proxy-server.conf-sample?h=stable/newton

Edit the /etc/swift/proxy-server.conf 替换所有的密码

[DEFAULT]

bind_port = 8080
user = swift
swift_dir = /etc/swift


[pipeline:main]
pipeline = catch_errors gatekeeper healthcheck proxy-logging cache container_sync bulk  ratelimit authtoken keystoneauth container-quotas account-quotas slo dlo versioned_writes   proxy-logging proxy-server

[app:proxy-server]
use = egg:swift#proxy
account_autocreate = True

[filter:keystoneauth]
use = egg:swift#keystoneauth
operator_roles = admin,user

[filter:authtoken]
paste.filter_factory = keystonemiddleware.auth_token:filter_factory
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 = swift
password = SWIFT_PASS
delay_auth_decision = True

[filter:cache]
use = egg:swift#memcache
memcache_servers = controller:11211

storage node

Prerequisites

apt-get install xfsprogs rsync

#执行之前要确认是否有添加硬盘，盘符要明确
mkfs.xfs /dev/sdb
mkfs.xfs /dev/sdc


mkdir -p /srv/node/sdb
mkdir -p /srv/node/sdc



Edit the /etc/fstab file 添加如下信息
/dev/sdb /srv/node/sdb xfs noatime,nodiratime,nobarrier,logbufs=8 0 2
/dev/sdc /srv/node/sdc xfs noatime,nodiratime,nobarrier,logbufs=8 0 2

mount /srv/node/sdb
mount /srv/node/sdc

Create or edit the /etc/rsyncd.conf 替换IP地址为storage node的IP地址

uid = swift
gid = swift
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
address = MANAGEMENT_INTERFACE_IP_ADDRESS

[account]
max connections = 2
path = /srv/node/
read only = False
lock file = /var/lock/account.lock

[container]
max connections = 2
path = /srv/node/
read only = False
lock file = /var/lock/container.lock

[object]
max connections = 2
path = /srv/node/
read only = False
lock file = /var/lock/object.lock

Edit the /etc/default/rsync file and enable the rsync service:

RSYNC_ENABLE=true

Start the rsync service:

service rsync start

Install and configure components

apt-get install swift swift-account swift-container swift-object


curl -o /etc/swift/account-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/account-server.conf-sample?h=stable/newton
curl -o /etc/swift/container-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/container-server.conf-sample?h=stable/newton
curl -o /etc/swift/object-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/object-server.conf-sample?h=stable/newton

Edit the /etc/swift/account-server.conf 替换IP地址为storage node的IP地址

[DEFAULT]
bind_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
bind_port = 6202
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = True

[pipeline:main]
pipeline = healthcheck recon account-server


[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift

Edit the /etc/swift/container-server.conf file 替换IP地址为storage node的IP地址

[DEFAULT]
bind_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
bind_port = 6201
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = True

[pipeline:main]
pipeline = healthcheck recon container-server

[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift

Edit the /etc/swift/object-server.conf 替换IP地址为storage node的IP地址

[DEFAULT]
bind_ip = MANAGEMENT_INTERFACE_IP_ADDRESS
bind_port = 6200
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = True

[pipeline:main]
pipeline = healthcheck recon object-server

[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift
recon_lock_path = /var/lock

chown -R swift:swift /srv/node
mkdir -p /var/cache/swift
chown -R root:swift /var/cache/swift
chmod -R 775 /var/cache/swift

Create account ring（controller node）

切换到  /etc/swift directory.

Create the base account.builder file。数字比例为( 10 节点数 1)

swift-ring-builder account.builder create 10 3 1

swift-ring-builder account.builder add --region 1 --zone 1 --ip 10.0.0.51 --port 6202 --device sdb --weight 100

swift-ring-builder account.builder

swift-ring-builder account.builder rebalance

Create the base container.builder file:数字比例为( 10 节点数 1)

swift-ring-builder container.builder create 10 3 1

swift-ring-builder container.builder add --region 1 --zone 1 --ip 10.0.0.51 --port 6201 --device sdb --weight 100

swift-ring-builder container.builder

swift-ring-builder container.builder rebalance

Create the base object.builder file:数字比例为( 10 节点数 1)

swift-ring-builder object.builder create 10 3 1

swift-ring-builder object.builder add --region 1 --zone 1 --ip 10.0.0.51 --port 6200 --device sdb --weight 100

swift-ring-builder object.builder

swift-ring-builder object.builder rebalance

Copy the account.ring.gz, container.ring.gz, and object.ring.gz files to the

/etc/swift directory on each storage node and any additional nodes running the proxy service

拷贝生成的ring.gz文件到所有的storage node的/etc/swift文件下。

Finalize installation（controller node）

Obtain the /etc/swift/swift.conf file from the Object Storage source repository:

curl -o /etc/swift/swift.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/newton

Edit the /etc/swift/swift.conf file and complete the following actions

[swift-hash]
swift_hash_path_suffix = HASH_PATH_SUFFIX
swift_hash_path_prefix = HASH_PATH_PREFIX

[storage-policy:0]
name = Policy-0
default = yes

Copy the swift.conf file to the /etc/swift directory on each storage node and any additional nodes running the proxy service.（拷贝/etc/swift中的swift.conf文件到所有storage node的 /etc/swift文件夹中）

On all nodes, ensure proper ownership of the configuration directory（所有节点改变/etc/swift的用户组关系，确保权限正确）

chown -R root:swift /etc/swift

#controller node重启服务
service memcached restart
service swift-proxy restart

#storage node初始化swift
swift-init all start

Dashboard

Install and configure

apt install openstack-dashboard

Edit the /etc/openstack-dashboard/local_settings.py file and complete the following actions:

OPENSTACK_HOST = "controller"

ALLOWED_HOSTS = ['one.example.com', 'two.example.com']
#Do not edit the ALLOWED_HOSTS parameter under the Ubuntu configuration section.

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

OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True

OPENSTACK_API_VERSIONS = {
"identity": 3,
"image": 2,
"volume": 2,
}

OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default"

OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"

Finalize installation

service apache2 reload

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