CentOS部署OpenStack-Stein全过程

基本信息

dashboard

安装

安装openstack-stein软件源
yum install centos-release-openstack-stein -y
安装NTP服务
yum install chrony -y
安装openstack客户端
yum install python-openstackclient openstack-selinux -y

安装数据库¹

安装mariadb-server pyhont2-pymysql

yum install mariadb mariadb-server python2-pymysql -y

配置数据库

vi /etc/my.cnf.d/mariadb-server.cnf
# modify
[mysqld]
bind-address=192.168.122.11
default-storage-engine=innodb
innodb_file_per_table=on
max_connections=4096
collation-server=utf8_general_ci
character-set-server=utf8

启动服务并执行安全检查

systemctl start mariadb 
systemctl enable mariadb
mysql_secure_installation

添加开放端口
firewall-cmd --zone=internal --add-port=3306/tcp --permanent

安装消息服务rabbit²

安装
yum install rabbitmq-server -y
启动服务

systemctl start rabbitmq-server
systemctl enable rabbitmq-server

创建消息服务用户
rabbitmqctl add_user rbtmq user_passwd
授权用户读写权限
rabbitmqctl set_permissions rbtmq ".*" ".*" ".*"
添加开放端口
firewall-cmd --zone=internal --add-port=5672/tcp --permanent

安装认证缓存memcached³

安装
yum install memcached python-memcached -y
配置

vi /etc/sysconfig/memecached 
## modify
OPTION="-l 127.0.0.1,::1,ops-ctr"

启动服务

systemctl start memecached
systemctl enable memecached
# add firewall rule
firewall-cmd --zone=internal --add-port=11211 --permanent

安装etcd服务⁴

安装
yum install etcd -y
配置

vi /etc/etcd/etcd.conf
# modify
#[Member]
ETCD_DATA_DIR="/var/lib/etcd/default.etcd"
ETCD_LISTEN_PEER_URLS="http://192.168.122.11:2380"
ETCD_LISTEN_CLIENT_URLS="http://192.168.122.11:2379"
ETCD_NAME="controller"
#[Clustering]
ETCD_INITIAL_ADVERTISE_PEER_URLS="http://192.168.122.11:2380"
ETCD_ADVERTISE_CLIENT_URLS="http://192.168.122.11:2379"
ETCD_INITIAL_CLUSTER="controller=http://192.168.122.11:2380"
ETCD_INITIAL_CLUSTER_TOKEN="etcd-cluster-01"
ETCD_INITIAL_CLUSTER_STATE="new"

启动服务

systemctl start etcd
systemctl enabl etcd

添加开放端口

firewall-cmd --zone=internal --add-port=2379/tcp --permanent
firewall-cmd --zone=internal --add-port=2380/tcp --permanent

安装placement服务¹⁰

数据库

create database placement;
grant all on placement.* to 'plcm_db'@'localhost' identified by 'passwd';
grant all on placement.* to 'plcm_db'@'%' identified by 'passwd';

创建用户

openstack user create --domain default \
--password-prompt placement
openstackk role add --project service --user placement admin

创建服务实体

openstack service --name placement \
--description "OpenStack Placement" placement

创建endpoint

openstack endpoint create --region RegionOne \
placement public http://ops-ctr:8778
# create internal admin endpoint like public

安装组件
yum install openstack-placement-api -y
配置

vi /etc/placement/placement.conf
[placement_database]
connection=mysql+pymysql://plcm_db:passwd@ops-ctr/placement
[api]
auth_strategy=keystone
[keystone_authtoken]
auth_url=http://ops-ctr:5000/v3
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=placement
password=passwd
vi /etc/httpd/conf.d/00-placement-api.conf
# add

    = 2.4>
        Require all granted
    
    
        Order allow,deny
        Allow from all

同步数据库
/bin/sh -c "placement-manage db sync" placement
重启httpd服务
systemctl restart httpd

安装openstack服务

安装认证服务keystone⁵

数据库服务

# create database
create database keystone;
# set permission
grant all on keystone.* to 'kst_db'@'localhost' identified by '';
grant all on keystone.* to 'kst_db'@'%' identified by '';

安装keystone组件
yum install openstack-keystone httpd mod_wsgi -y
配置

vi /etc/keystone/keystone.conf
[database]
connection=mysql+pymysql://kst_db:passwd@ops-cont/keystone
[token]
provider=fernet
[signing]
enable=true
certfile=/etc/pki/tls/private/pub.pem
keyfile=/etc/pki/tls/private/key.pem
ca_certs=/etc/pki/tls/certs/cert.pem
cert_required=true

同步数据库
/bin/sh -c "keystone-manage db_sync" keystone
初始化fernet

keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone
keystone-manage credential_setup --keystone-user keystone --keystone-group=keystone

创建bootstrap服务

keystone-manage bootstrap --bootstrap-password passwd \
--bootstrap-admin-url http://ops-ctr:5000/v3 \
--bootstrap-internal-url http://ops-ctr:5000/v3 \
--bootstrap-public-url http://ops-ctr:5000/v3 \
--bootstrap-region-id RegionOne

配置httpd服务

vi /etc/httpd/conf/httpd.conf
# add
ServerName ops-ctr
# configure /etc/httpd/conf.d/wsgi-keystone.conf
Listen 5000

    # SSLEngine on
    # SSLCertificateKeyFile /etc/pki/tls/private/key.pem
    # SSLCertificateFile /etc/pki/tls/private/cert.pem
    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/apache2/keystone.log
    CustomLog /var/log/apache2/keystone_access.log combined

    
        Require all granted
    

# create link
ln -s /usr/share/keystone/wsgi-keystone.conf /etc/httpd/conf.d/

启用ssl加密链接，参考Apache enable ssl on centos
设置环境变量

export OS_USERNAME=admin
export OS_PASSWORD=passwd
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_DOMAIN_NAME=default
export OS_AUTH_URL=https://ops-ctr:5000/v3
export OS_IDENTITY_API_VERSION=3

创建服务用户、角色、项目和域

# create domain if need
openstack domain create --description "mystack" mystack
# create project
openstack project create --domain default \
--description "Service Project" service
openstack project create --domain default \
--description "Demo Project" demo
# create user
openstack user create --domain default \
--password-prompt demo
# create role
openstack role create demo
# set role for user
openstack role add --project service --user demo demo

验证操作

# unset 
unset OS_AUTH_URL OS_PASSWORD
# request new auth token
openstack --os-auth-url https://ops-ctr:5000/v3 \
--os-project-domain-name default \
--os-user-domain-name default \
--os-project-name admin \
--os-username admin token issue
openstack --os-auth-url https://ops-ctr:5000/v3 \
--os-project-domain-name default \
--os-user-domain-name default \
--os-project-name demo \
--os-username demo token issue

分别创建用户admin和demo的环境脚本

admin-openrc
---
export OS_USERNAME=admin
export OS_PASSWORD=passwd
export OS_PROJECT_NAME=admin
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_DOMAIN_NAME=default
export OS_AUTH_URL=http://ops-ctr:5000/v3
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

demo-openrc
---
export OS_USERNAME=demo
export OS_PASSWORD=passwd
export OS_PROJECT_NAME=demo
export OS_USER_DOMAIN_NAME=default
export OS_PROJECT_DOMAIN_NAME=default
export OS_AUTH_URL=http://ops-ctr:5000/v3
export OS_IDENTITY_API_VERSION=3

安装镜像服务glance⁶

数据库

create database glance;
# set permission to glc_db on glance like keystone

创建用户

openstack user create --domain default \
--password-prompt glance
openstack role add --project service --user glance admin

创建服务实体

openstack service create \
--name glance \
--description "OpenStack Image" image

创建服务endpoint

openstack endpoint create --region RegionOne \
image public http://ops-ctr:9292
# create admin internal endpoint like public
# add port 9292 by firewall-cmd

安装glance组件
yum install openstack-glance -y
配置

vi /etc/glance/glance-api.conf
[database]
connection=mysql+pymysql://glc_db:passwd@ops-ctr/glance
[keystone_authtoken]
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=glance
password=passwd
[paste_deploy]
flavor=keystone
[glance_store]
stores=file,http
default_store=file
filesystem_store_datadir=/var/lib/glance/images/
vi /etc/glance/glance-registry.conf
[database]
connection=mysql+pymysql://glc_db:passwd@ops-ctr/glance
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=glance
password=passwd
[paste_deploy]
flavor=keystone

同步数据库
glance-manage db_sync glance
启动服务

systemctl start openstack-glance-api openstack-glance-registry
systemctl enable openstack-glance-api openstack-glance-registry

如果glance-api服务启动失败，尝试修改/var/lib/glance/images和/var/log/glance/api.log的所属用户和组为glance:glance

验证操作

. admin-openrc
# create image use cirros.img
openstack image create "cirros" \
--file /home/user/cirros-0.4.0-x86_64-disk.img \
--disk-format qcow2 \
--container-format bare \
--public
# show image
openstack image list

安装计算服务nova⁸

控制节点中安装nova服务

数据库

# create database
create database nova;
create database nova_api;
create database nova_cell0;
# set permission like others
grant all on nova.* to 'nva_db'@'localhost' identified by 'passwd';

创建用户

openstack user create --domain default \
--password-prompt nova
openstack role add --project service --user nova admin

创建服务实体

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

创建endpoint

openstack endpoint create --region RegionOne \
compute public http://ops-ctr:8774/v2.1
# create internal admin endpoint like public
# add port to firewall

安装nova组件
yum install openstack-nova-api openstack-nova-conductor openstack-nova-novncproxy openstack-nova-scheduler openstack-nova-console -y
配置组件

vi /etc/nova/nova.conf
[DEFAULT]
enabled_apis=osapi_compute,metadata
transport_url=rabbit://rbtmq:paswd@ops-ctr
my_ip=192.168.122.11
use_neutron=true
firewall_driver=nova.virt.firewall.NoopFirewallDriver
[database]
connection=mysql+pymysql://nva_db:passwd@ops-ctr/nova
[api_database]
connection=mysql+pymysql://nva_db:passwd@ops-ctr/nova_api
[api]
auth_strategy=keystone
[keystone_authtoken]
auth_url=http://ops-ctr:5000/v3
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=nova
password=passwd
[vnc]
enabled=true
server_listen=$my_ip
server_proxyclient_address=$my_ip
[glance]
api_servers=http://ops-ctr:9292
[oslo_concurrency]
lock_path=/var/lib/nova/tmp
[placement]
region_name=RegionOne
auth_url=http://ops-ctr:5000/v3
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=placement
password=passwd
[scheduler]
discover_hosts_in_cells_interval=300

同步数据库

/bin/sh -c "nova-manage api_db sync" nova
/bin/sh -c "nova-manage cell_v2 map_cell0" nova
/bin/sh -c "nova-manage cell_v2 create_cell --name cell1 --verbose" nova
/bin/sh -c "nova-manage db sync" nova
# show cells
nova-manage cell_v2 list_cells nova

启动服务

systemctl start openstack-nova-api openstack-nova-consoleauth openstack-nova-scheduler openstack-nova-conductor openstack-nova-novncproxy
systemctl enable openstack-nova-api openstack-nova-consoleauth openstack-nova-scheduler openstack-nova-conductor openstack-nova-novncproxy

将计算节点添加到cell数据库

# show compute service
openstack compute service list 
# discover compute node
/bin/sh -c "nova-manage cell_v2 discover_hosts --verbose" nova

确认操作

# show endpoint
openstack catalog list
# show image
openstack image list
nova-status upgrade check

计算节点中安装nova服务⁹

安装组件
yum install openstack-nova-compute -y
配置

vi /etc/nova/nova.conf
[DEFAULT]
enabled_apis=osapi_compute,metadata
transport_url=rabbit://rbtmq:passwd@ops-ctr
my_ip=192.168.122.12
use_neutron=true
firewall_driver=nova.virt.firewall.NoopFirewallDriver
[api]
auth_strategy-keystone
[keystone_authtoken]
auth_url=http://ops-ctr:5000/v3
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=nova
password=passwd
[vnc]
enabled=true
server_listen=0.0.0.0
server_proxyclient_address=$my_ip
novncproxy_base_url=http://ops-ctr:6080/vnc_auto.html
[glance]
api_servers=http://ops-ctr:9292
[oslo_concurrency]
lock_path=/var/lib/nova/tmp
[placement]
region_name=RegionOne
auth_url=http://ops-ctr:5000/v3
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=placement
password=passwd
[libvirt]
virt_type=qemu

启用虚拟化

egrep -c '(vmx|svm)' /proc/cpuinfo
结果：0-qemu

启动服务

systemctl start lilbvirtd openstack-nova-compute
systemctl enable lilbvirtd openstack-nova-compute

安装网络服务neutron

控制节点

数据库

create database neutron;
grant all on neutron.* to 'ntr_db'@'localhost' identified by 'passwd';
grant all on neutron.* to 'ntr_db'@'%' identified by 'passwd';

创建用户

openstack user create --domain default \
--password-prompt neutron
openstack role add --project service --user neutron admin

创建服务实体和endpoint
创建网络

私有网络

安装组件
yum install openstack-neutron openstack-neutron-ml2 openstack-neutron-linux-bridge ebtables -y
配置

vi /etc/neutron/neutron.conf
[DEFAULT]
core_plugin=ml2
service_plugins=router
allow_overlapping_ips=true
transport_url=rabbit://rbtmq:passwd@ops-ctr
auth_strategy=keystone
notify_nova_on_port_status_changes=true
notify_nova_on_port_data_changes=true
[database]
connection=mysql+pymysql://ntr_db:passwd@ops-ctr/neutron
[keystone_authtoken]
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=neutron
password=passwd
[nova]
auth_url=http://ops-ctr:5000
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=neutron
password=passwd
[oslo_concurrency]
lock_path=/var/lib/neutron/tmp
vi /etc/neutron/plugins/ml2/ml2_conf.ini
[ml2]
type_drivers=flat,vlan,vxlan
tenant_network_types=vxlan
mechanism_drivers=linuxbridge,l2population
extension_drivers=pot_security
[ml2_type_flat]
flat_networks=provider
[ml2_type_vxlan]
vni_ranges=1:1000
[securitygroup]
enable_ipset=true
vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge]
physical_interface_mappings=provider:eth1
[vxlan]
enable_vxlan=true
local_ip=192.168.122.11
l2_population=true
[securitygroup]
enable_security_group=true
firewall_driver=neutron.agent.linux.iptables_firewall.IptablesFirewallDriver
vi /etc/neutron/l3_agent.ini
[DEFAULT]
interface_driver=linuxbridge
vi /etc/neutron/dhcp_agent.ini
[DEFAULT]
interface_driver=linuxbridge
dhcp_driver=neutron.agent.linux.dhcp.Dnsmasq
enable_isolated_metadata=true

配置元数据

vi /etc/neutron/metadata_agent.ini
[DEFAULT]
nova_metadata_host=ops-ctr
metadata_proxy_shared_secret=passwd

配置nova服务

vi /etc/nova/nova.conf
[neutron]
url=http://ops-ctr:9696
auth_url=http://ops-ctr:5000
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=neutron
password=passwd
service_metadata_proxy=true
metadata_proxy_shared_secret=passwd

同步数据库

ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini
/bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron

启动服务

systemctl restart openstack-nova-api
systemctl start neutron-server neutron-linuxbridge-agent neutron-dhcp-agent neutron-metadata-agent neutron-l3-agent
systemctl enable neutron-server neutron-linuxbridge-agent neutron-dhcp-agent neutron-metadata-agent neutron-l3-agent

验证操作
openstack network agent list
计算节点有1个服务，控制节点有4个服务

计算节点

安装组件
yum install openstack-neutron-linuxbridge ebtables ipset -y
配置

vi /etc/neutron/neutron.conf
[DEFAULT]
transport_url=rabbit://rbtmq:passwd@ops-ctr
auth_strategy=keystone
[keystone_authtoken]
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=neutron
password=passwd
[oslo_concurrency]
lock_path=/var/lib/neutron/tmp
vi /etc/nova/nova.conf
[neutron]
url=http://ops-ctr:9696
auth_url=http://ops-ctr:5000
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=neutron
password=passwd
vi /etc/neutron/plugins/ml2/linuxbridge_agent.ini
[linux_bridge]
physical_interface_mappings=provider:eth1
[vxlan]
enable_vxlan=true
local_ip=192.168.122.12
l2_population=true
[securitygroup]
enable_security_group=true
firewall_driver=neutron.agent.linux.iptables_firewall.IptablesFirewallDriver

启动服务

systemctl restart openstack-nova-compute
systemctl start neutron-linuxbridge-agent
systemctl enable neutron-linuxbridge-agent

安装UI服务horizon¹²

安装组件
yum install openstack-dashboard -y
配置

vi /etc/openstack-dashboard/local_settings
OPENSTACK_HOST="ops-ctr'
ALLOW_HOSTS=['*', ]
SESSION_ENGINE='django.contrib.sessions.backends.cache'
CACHE={
    'default':{
        'BACKEND':'django.core.cache.backends.memcached.MemcachedCache',
        'LOCALTION':'ops-ctr:11211',
    }
}
OPENSTACK_KEYSTONE_URL="http://%s:5000/v3 % OPENSTACK_HOST"
OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT=True
# True要使用大写，用小写会报错
OPENSTACK_VERSIONS={
    "identity":3,
    "image":2,
    "volume":3,
}
OPENSTACK_KEYSTONE_DEFAULT_DOMAIN="default"
OPENSTACK_KEYSTONE_DEFAULT_ROLE="demo"
TIME_ZONE="Asia/Shanghai"
vi /etc/httpd/conf.d/openstack-dashboard.conf
# add
WSGIApplicationGroup %{GLOBAL}

重启服务

systemctl restart httpd memcached

添加一个存储节点

控制节点¹³

数据库

create database cinder;
grant all on cinder.* to 'cid_db'@'localhost' identified by 'passwd';

创建用户、角色、endpoint和2个服务：

cinderv2,cinderv3,类型分别是volumev2,volumev3
v2 endpoint地址http://ops-ctr:8776/v2/%(project_id)s
v3 endpoint地址http://ops-ctr:8776/v3/%(project_id)s

安装组件
yum install openstack-cinder -y
配置

vi /etc/cinder/cinder.conf
[DEFAULT]
transport_url=rabbit://rbtmq:passwd@ops-ctr
auth_strategy=keystone
my_ip=192.168.122.11
[database]
connection=mysql+pymysql://cid_db:passwd@ops-ctr/cinder
[keystone_authtoken]
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=cinder
password=passwd
[oslo_concurrency]
lock_path=/var/lib/cinder/tmp

同步数据库
/bin/sh -c "cinder-manage db sync" cinder
配置计算服务使用块存储

vi /etc/nova/nova.conf
# add
[cinder]
os_region_name=RegionOne

启动服务

systemctl restart openstack-nova-api
systemctl start openstack-cinder-api openstack-cinder-scheduler
systemctl enable openstack-cinder-api openstack-cinder-scheduler

检查操作
openstack volume service list

存储节点

安装组件
yum install lvm2 device-mapper-persistent-data -y
创建逻辑分区
pvcreate /dev/vdb
创建逻辑卷组
vgcreate cinder /dev/vdb
添加过滤器

vi /etc/lvm/lvm.conf
filter=["a/dev/vda/","a/dev/vdb/","r/.*/"]

安装cinder组件
yum install openstack-cinder targetcli python-keystone -y
配置

vi /etc/cinder/cinder.conf
[DEFAULT]
transport_url=rabbit://rbtmq:passwd@ops-ctr
auth_strategy=keytone
my_ip=192.168.122.13
enabled_backends=lvm
glance_api_servers=http://ops-ctr:9292
[database]
connection=mysql+pymysql://cid_db:passwd@ops-ctr/cinder
[keystone_authtoken]
www_authenticate_uri=http://ops-ctr:5000
auth_url=http://ops-ctr:5000
memcached_servers=ops-ctr:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=service
username=cinder
password=passwd
[lvm]
volume_driver=cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group=cinder
target_protocol=iscsi
target_helper=lioadm
[oslo_concurrency]
lock_path=/var/lib/cinder/tmp

启动服务

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

创建实例

创建公有网络¹⁵

创建网络

. admin-openrc
# 使用provider创建1个flat类型的网络，名称为provider
openstack network create \
--share --external \
--provider-physical-network provider \
--provider-network-type flat provider

创建子网

使用创建的provider网络，创建1个192.168.0.200-240范围的子网
openstack subnet create \
--network provider \
--allocation-pool start=192.168.0.200,end=192.168.0.240 \
--dns-nameserver 192.168.0.1 \
--gateway 192.168.0.1 \
--subnet-range 192.168.0.0/24 provider

创建私有网络¹⁶

创建网络

. demo-openrc

openstack network create selfservice

创建子网

openstack subnet create \
--network selfservice \
--dns-nameserver 192.168.0.1 \
--gateway 192.168.100.1 \
--subnet-range 192.168.100.0/24 selfservice

创建路由
openstack router create self-router
将selfservice网络添加到路由中
openstack router add subnet self-router selservice
在路由中设置公网网关
openstack router set self-router --external-gateway provider
检查操作

. admin-openrc
ip netns
openstack port list --router self-router

创建实例

创建最小规格的主机,内存64M，硬盘1G，名称m1.nano
openstack flavor create --id 0 --vcpus 1 --ram 64 --disk 1 m1.nano
添加密钥对
openstack keypair create --public-key ~/.ssh/id_rsa.pub mykey
添加安全规则到default安全组中

# allow ping
openstack security group rule create --proto icmp default
# allow ssh 
openstack security group rule create --proto tcp --dst-port 22 default

创建主机

私网主机¹⁷

. demo-openrc
openstack server create --flavor m1.nano \
--image cirros \
--nic net-id=c34add94-6f4d-4312-92f9-ac4ad426bce7 \
--security-group default \
--key-name mykey self-host

查看创建的主机
openstack server list
虚拟终端访问主机
openstack console url show self-host

show-host

vnc-console
远程访问主机

# create float ip
openstack floating ip create provider
# associate floating ip with self-host
openstack server add floating ip self-host 192.168.0.234
# show server list
openstack server list

create-floating-ip

associate-floating-ip

参考

install database on centos
install rabbitmq-server on centos
install memcached on centos
install etcd on centos
install keystone on centos
install glance on centos
enable ssl on keystone
install nova on centos
compute server install nova
install placement on centos
incell neutron on centos
install horizon on centos
install cinder on centos for controller
install cinder on centos for storage
create provider network
create self-service network
create self-host in selfservice

CentOS部署OpenStack-Stein全过程

基本信息

安装

安装数据库1

安装消息服务rabbit2

安装认证缓存memcached3

安装etcd服务4

安装placement服务10

安装openstack服务

安装认证服务keystone5

安装镜像服务glance6

安装计算服务nova8

控制节点中安装nova服务

计算节点中安装nova服务9

安装网络服务neutron

控制节点

计算节点

安装UI服务horizon12

添加一个存储节点

控制节点13

存储节点

创建实例

创建公有网络15

创建私有网络16

创建实例

创建主机

参考

你可能感兴趣的:(CentOS部署OpenStack-Stein全过程)

安装数据库¹

安装消息服务rabbit²

安装认证缓存memcached³

安装etcd服务⁴

安装placement服务¹⁰

安装认证服务keystone⁵

安装镜像服务glance⁶

安装计算服务nova⁸

计算节点中安装nova服务⁹

安装UI服务horizon¹²

控制节点¹³

创建公有网络¹⁵

创建私有网络¹⁶