11.OpenStack 安装监控和业务流程服务

安装业务流程模块

安装和配置业务流程

创建数据库

mysql -uroot -ptoyo123
CREATE DATABASE heat;
GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'localhost' \
  IDENTIFIED BY 'toyo123';
GRANT ALL PRIVILEGES ON heat.* TO 'heat'@'%' \
  IDENTIFIED BY 'toyo123';
exit

创建服务凭据

keystone user-create --name heat --pass Abcd1234
keystone user-role-add --user heat --tenant service --role admin
keystone role-create --name heat_stack_owner
keystone user-role-add --user demo --tenant demo --role heat_stack_owner
keystone role-create --name heat_stack_user
keystone service-create --name heat --type orchestration \
  --description "Orchestration"
keystone endpoint-create \
  --service-id $(keystone service-list | awk '/ orchestration / {print $2}') \
  --publicurl http://controller:8004/v1/%\(tenant_id\)s \
  --internalurl http://controller:8004/v1/%\(tenant_id\)s \
  --adminurl http://controller:8004/v1/%\(tenant_id\)s \
  --region regionOne

安装和配置业务流程组件

yum install -y openstack-heat-api openstack-heat-api-cfn openstack-heat-engine python-heatclient

编辑/etc/heat/heat.conf

mv /etc/heat/heat.conf /etc/heat/heat.conf_bak
vim /etc/heat/heat.conf

[database]

connection = mysql://heat:toyo123@controller/heat

[DEFAULT]

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = Abcd1234

heat_metadata_server_url = http://controller:8000

heat_waitcondition_server_url = http://controller:8000/v1/waitcondition

verbose = True

[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = heat

admin_password = Abcd1234

[ec2authtoken]

auth_uri = http://controller:5000/v2.0

填充数据库，启动服务并设置为开机自启动

su -s /bin/sh -c "heat-manage db_sync" heat
systemctl enable openstack-heat-api.service openstack-heat-api-cfn.service \
  openstack-heat-engine.service
systemctl start openstack-heat-api.service openstack-heat-api-cfn.service \
  openstack-heat-engine.service

安装模块监控

yum install -y mongodb-server mongodb

编辑/etc/mongodb.conf

vim /etc/mongodb.conf

bind_ip = 192.168.116.8

smallfiles = true

启动服务并设置为开机自启动

systemctl enable mongod.service
systemctl start mongod.service

创建云高仪数据库

mongo --host controller --eval '
  db = db.getSiblingDB("ceilometer");
  db.addUser({user: "ceilometer",
  pwd: "toyo123",
  roles: [ "readWrite", "dbAdmin" ]})'

创建服务凭据

source admin-openrc.sh
keystone user-create --name ceilometer --pass Abcd1234
keystone user-role-add --user ceilometer --tenant service --role admin
keystone service-create --name ceilometer --type metering \
  --description "Telemetry"
keystone endpoint-create \
  --service-id $(keystone service-list | awk '/ metering / {print $2}') \
  --publicurl http://controller:8777 \
  --internalurl http://controller:8777 \
  --adminurl http://controller:8777 \
  --region regionOne

安装和配置模块监控组件

yum install -y openstack-ceilometer-api openstack-ceilometer-collector \
  openstack-ceilometer-notification openstack-ceilometer-central openstack-ceilometer-alarm \
  python-ceilometerclient

生成随机密码

openssl rand -hex
e254b69bbb58de5dcf90

编辑/etc/ceilometer/ceilometer.conf

mv /etc/ceilometer/ceilometer.conf /etc/ceilometer/ceilometer.conf_bak
vim /etc/ceilometer/ceilometer.conf
[database]

connection = mongodb://ceilometer:toyo123@controller:27017/ceilometer

[DEFAULT]

rpc_backend = rabbit

rabbit_host = controller

rabbit_password = Abcd1234

auth_strategy = keystone

verbose = True

[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = ceilometer

admin_password = Abcd1234

[service_credentials]

os_auth_url = http://controller:5000/v2.0

os_username = ceilometer

os_tenant_name = service

os_password = Abcd1234

[publisher]

metering_secret = e254b69bbb58de5dcf90

启动服务并设置为开机自启动

systemctl enable openstack-ceilometer-api.service openstack-ceilometer-notification.service \
  openstack-ceilometer-central.service openstack-ceilometer-collector.service \
  openstack-ceilometer-alarm-evaluator.service openstack-ceilometer-alarm-notifier.service
systemctl start openstack-ceilometer-api.service openstack-ceilometer-notification.service \
  openstack-ceilometer-central.service openstack-ceilometer-collector.service \
  openstack-ceilometer-alarm-evaluator.service openstack-ceilometer-alarm-notifier.service

配置计算服务

yum install -y openstack-ceilometer-compute python-ceilometerclient python-pecan

编辑/etc/ceilometer/ceilometer.conf

mv /etc/ceilometer/ceilometer.conf /etc/ceilometer/ceilometer.conf_bak
vim /etc/ceilometer/ceilometer.conf

[publisher]

metering_secret = e254b69bbb58de5dcf90

[DEFAULT]

rabbit_host = controller

rabbit_password = Abcd1234

verbose = True

instance_usage_audit = True

instance_usage_audit_period = hour

notify_on_state_change = vm_and_task_state

notification_driver = messagingv2

[keystone_authtoken]

auth_uri = http://controller:5000/v2.0

identity_uri = http://controller:35357

admin_tenant_name = service

admin_user = ceilometer

admin_password = Abcd1234

[service_credentials]

os_auth_url = http://controller:5000/v2.0

os_username = ceilometer

os_tenant_name = service

os_password = Abcd1234

os_endpoint_type = internalURL

os_region_name = regionOne

编辑/etc/nova/nova.conf

vim /etc/nova/nova.conf

[DEFAULT]

instance_usage_audit = True

instance_usage_audit_period = hour

notify_on_state_change = vm_and_task_state

notification_driver = messagingv2

启动服务并设置为开机自启动

systemctl enable openstack-ceilometer-compute.service
systemctl start openstack-ceilometer-compute.service
systemctl restart openstack-nova-compute.service