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一、 base節(jié)點(diǎn)設(shè)置數(shù)據(jù)庫(kù)

mysql -u root -proot

CREATE DATABASE nova_api;

CREATE DATABASE nova;

CREATE DATABASE nova_cell0;

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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';

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GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'localhost' IDENTIFIED BY 'NOVA_DBPASS';

GRANT ALL PRIVILEGES ON nova.* TO 'nova'@'%' IDENTIFIED BY 'NOVA_DBPASS';

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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';

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二、 ctrl節(jié)點(diǎn)設(shè)置配置

#控制節(jié)點(diǎn)運(yùn)行環(huán)境變量

. admin-openrc

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#創(chuàng)建nova用戶并添加角色為admin

openstack user create --domain default --password NOVA_PASS nova

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

#創(chuàng)建nova服務(wù)項(xiàng)目并設(shè)置endpoint

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

openstack endpoint create --region RegionOne compute public http://ctrl.test.com:8774/v2.1

openstack endpoint create --region RegionOne compute internal http://ctrl.test.com:8774/v2.1

openstack endpoint create --region RegionOne compute admin http://ctrl.test.com:8774/v2.1

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#創(chuàng)建placement用戶并加入角色為admin

openstack user create --domain default --password PLACEMENT_PASS placement

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

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#創(chuàng)建placement服務(wù)并設(shè)置endpoint

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

openstack endpoint create --region RegionOne placement public http://ctrl.test.com:8778

openstack endpoint create --region RegionOne placement internal http://ctrl.test.com:8778

openstack endpoint create --region RegionOne placement admin http://ctrl.test.com:8778

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#安裝軟件

yum install openstack-nova-api \

openstack-nova-conductor \

openstack-nova-console \

openstack-nova-novncproxy \

openstack-nova-scheduler \

openstack-nova-placement-api -y

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#編輯Nova配置文件

vim /etc/nova/nova.conf

[DEFAULT] enabled_apis = osapi_compute,metadata transport_url = rabbit://openstack:RABBIT_PASS@base.test.com my_ip = 172.16.2.52 use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver[api_database] connection = mysql+pymysql://nova:NOVA_DBPASS@base.test.com/nova_api[database] connection = mysql+pymysql://nova:NOVA_DBPASS@base.test.com/nova[api] auth_strategy = keystone[keystone_authtoken] auth_uri = http://ctrl.test.com:5000 auth_url = http://ctrl.test.com:35357 memcached_servers = base.test.com: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://ctrl.test.com:9292[oslo_concurrency] lock_path = /var/lib/nova/tmp[placement] os_region_name = RegionOne project_domain_name = Default project_name = service auth_type = password user_domain_name = Default auth_url = http://ctrl.test.com:35357/v3 username = placement password = PLACEMENT_PASS

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#編輯Nova-placement-api配置文件

vim /etc/httpd/conf.d/00-nova-placement-api.conf

<Directory /usr/bin><IfVersion >= 2.4>Require all granted</IfVersion><IfVersion < 2.4>Order allow,denyAllow from all</IfVersion> </Directory>

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systemctl restart httpd

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#初始化nova-api數(shù)據(jù)庫(kù)

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

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#填充cell0數(shù)據(jù)庫(kù)

su -s /bin/sh -c "nova-manage cell_v2 map_cell0" nova

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#創(chuàng)建cell1

su -s /bin/sh -c "nova-manage cell_v2 create_cell --name=cell1 --verbose" nova

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#初始化Nova數(shù)據(jù)庫(kù)

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

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#驗(yàn)證cell0和cell2是否注冊(cè)正確

nova-manage cell_v2 list_cells

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#開啟Nova服務(wù)

systemctl restart \

openstack-nova-api.service \

openstack-nova-consoleauth.service \

openstack-nova-scheduler.service \

openstack-nova-conductor.service \

openstack-nova-novncproxy.service

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systemctl status \

openstack-nova-api.service \

openstack-nova-consoleauth.service \

openstack-nova-scheduler.service \

openstack-nova-conductor.service \

openstack-nova-novncproxy.service

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systemctl enable \

openstack-nova-api.service \

openstack-nova-consoleauth.service \

openstack-nova-scheduler.service \

openstack-nova-conductor.service \

openstack-nova-novncproxy.service

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三、 Nova-computer計(jì)算節(jié)點(diǎn)配置

#配置網(wǎng)卡1（eth0）

IP=172.16.2.53

DNS=172.16.2.53

網(wǎng)關(guān)=172.16.0.1

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#安裝KVM軟件

yum install qemu-kvm* virt-* libvirt* spice* -y

lsmod | grep kvm

systemctl start libvirtd

systemctl status libvirtd

systemctl enable libvirtd

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#配置網(wǎng)卡2（eth1）

vim /etc/sysconfig/network-scripts/ifcfg-eth1

TYPE=Ethernet BOOTPROTO=none NAME=eth1 DEVICE=eth1 ONBOOT=yes UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03

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#安裝Nova軟件，并編輯配置文件

yum install openstack-nova-compute -y

vim /etc/nova/nova.conf

[DEFAULT] enabled_apis = osapi_compute,metadata transport_url = rabbit://openstack:RABBIT_PASS@base.test.com my_ip = 172.16.2.53 use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver[api] auth_strategy = keystone[keystone_authtoken] auth_uri = http://ctrl.test.com:5000/v3 auth_url = http://ctrl.test.com:35357/v3 memcached_servers = base.test.com: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://ctrl.test.com:6080/vnc_auto.html [glance] api_servers = http://ctrl.test.com:9292 [oslo_concurrency] lock_path = /var/lib/nova/tmp[placement] os_region_name = RegionOne project_domain_name = Default project_name = service auth_type = password user_domain_name = Default auth_url = http://ctrl.test.com:5000/v3 username = placement password = PLACEMENT_PASS?

#開啟服務(wù)

systemctl restart libvirtd.service openstack-nova-compute.service

systemctl status libvirtd.service openstack-nova-compute.service

systemctl enable libvirtd.service openstack-nova-compute.service

四、ctrl控制節(jié)點(diǎn)查看

#ctrl節(jié)點(diǎn)運(yùn)行環(huán)境變量

. admin-openrc

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#查看相關(guān)信息

openstack hypervisor list

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

openstack compute service list

openstack catalog list

openstack image list

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轉(zhuǎn)載于:https://www.cnblogs.com/chenli90/p/10351522.html

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