云计算基础设施平台iaas（openstack）超级详细搭建（十五）安装Ceilometer服务
李永寿
注意：接与上一篇博客内容 进行更新
由于整个开源openstack安装过程过于繁琐，命令太长，太繁琐，于是把整个安装命令写成shell脚本。
脚本数量内容过多，已经推送自我的github源码托管中心了。
这是本篇脚本内容所在的github仓库位置
controller节点
compute节点
脚本内容介绍
controller节点
#!/bin/bash
source /etc/xiandian/openrc.sh
source /etc/keystone/admin-openrc.sh
mongo $HOST_NAME/ceilometer --eval "db.addUser({user: 'ceilometer', pwd: '$CEILOMETER_DBPASS', roles: [ 'readWrite', 'dbAdmin' ]})"
while [ $? -ne 0 ]
do
sleep 10
mongo $HOST_NAME/ceilometer --eval "db.addUser({user: 'ceilometer', pwd: '$CEILOMETER_DBPASS', roles: [ 'readWrite', 'dbAdmin' ]})"
done
openstack user create --domain $DOMAIN_NAME --password $CEILOMETER_PASS ceilometer
openstack role add --project service --user ceilometer admin
openstack service create --name ceilometer --description "Telemetry" metering
openstack endpoint create --region RegionOne metering public http://$HOST_NAME:8777
openstack endpoint create --region RegionOne metering internal http://$HOST_NAME:8777
openstack endpoint create --region RegionOne metering admin http://$HOST_NAME:8777
openstack role create ResellerAdmin
openstack role add --project service --user ceilometer ResellerAdmin
yum install -y openstack-ceilometer-api openstack-ceilometer-collector openstack-ceilometer-notification openstack-ceilometer-central p
ython-ceilometerclient python-ceilometermiddleware
crudini --set /etc/ceilometer/ceilometer.conf database connection mongodb://ceilometer:$CEILOMETER_DBPASS@$HOST_NAME:27017/ceilometer
crudini --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_host $HOST_NAME
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_userid $RABBIT_USER
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_password $RABBIT_PASS
crudini --set /etc/ceilometer/ceilometer.conf DEFAULT auth_strategy keystone
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_uri http://$HOST_NAME:5000
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_url http://$HOST_NAME:35357
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken memcached_servers $HOST_NAME:11211
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_type password
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken user_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_name service
compute节点
#!/bin/bash
source /etc/xiandian/openrc.sh
yum install openstack-ceilometer-compute python-ceilometerclient python-pecan -y
crudini --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_host $HOST_NAME
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_userid $RABBIT_USER
crudini --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_password $RABBIT_PASS
crudini --set /etc/ceilometer/ceilometer.conf DEFAULT auth_strategy keystone
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_uri http://$HOST_NAME:5000
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_url http://$HOST_NAME:35357
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken memcached_servers $HOST_NAME:11211
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_type password
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken user_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_name service
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken username ceilometer
crudini --set /etc/ceilometer/ceilometer.conf keystone_authtoken password $CEILOMETER_PASS
crudini --set /etc/ceilometer/ceilometer.conf service_credentials auth_type password
crudini --set /etc/ceilometer/ceilometer.conf service_credentials auth_url http://$HOST_NAME:5000/v3
crudini --set /etc/ceilometer/ceilometer.conf service_credentials project_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf service_credentials user_domain_name $DOMAIN_NAME
crudini --set /etc/ceilometer/ceilometer.conf service_credentials project_name service
crudini --set /etc/ceilometer/ceilometer.conf service_credentials username ceilometer
crudini --set /etc/ceilometer/ceilometer.conf service_credentials password $CEILOMETER_PASS
crudini --set /etc/ceilometer/ceilometer.conf service_credentials interface internalURL
crudini --set /etc/ceilometer/ceilometer.conf service_credentials region_name RegionOne
crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit True
crudini --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour
crudini --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state
crudini --set /etc/nova/nova.conf DEFAULT notification_driver messagingv2
systemctl enable openstack-ceilometer-compute.service
systemctl restart openstack-ceilometer-compute.service
systemctl restart openstack-nova-compute.service
下面是本篇内容的命令的详细操作过程（脚本中已经包含该篇命令的所有操作，但是建议还是熟悉下整个过程之后再运行脚本）
11 安装Ceilometer监控服务
11.1通过脚本安装Ceilometer服务
11.2-11.10ceilometer监控服务的操作命令已经编写成shell脚本，通过脚本进行一键安装。如下：
#Controller节点
执行脚本iaas-install-ceilometer-controller.sh进行安装
#Compute节点
执行脚本iaas-install-ceilometer-compute.sh进行安装
11.2 安装Ceilometer监控服务软件包
# yum install -y openstack-ceilometer-api openstack-ceilometer-collector openstack-ceilometer-notification openstack-ceilometer-central python-ceilometerclient python-ceilometermiddleware
11.3 创建数据库
数据库启动之后需要等待几秒后开始创建，否则会出现报错。
# mongo --host controller --eval ' db = db.getSiblingDB("ceilometer"); db.addUser({user: "ceilometer", pwd: "000000", roles: [ "readWrite", "dbAdmin" ]})'
11.4 创建用户
# openstack user create --domain default --password 000000 ceilometer
# openstack role add --project service --user ceilometer admin
# openstack role create ResellerAdmin
# openstack role add --project service --user ceilometer ResellerAdmin
11.5 创建Endpoint和API端点
# openstack service create --name ceilometer --description "Telemetry" metering
# openstack endpoint create --region RegionOne metering public http://controller:8777
# openstack endpoint create --region RegionOne metering internal http://controller:8777
# openstack endpoint create --region RegionOne metering admin http://controller:8777
11.6 配置Ceilometer
# openstack-config --set /etc/ceilometer/ceilometer.conf database connection mongodb://ceilometer:000000@controller:27017/ceilometer
# openstack-config --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit
# openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_host controller
# openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_userid openstack
# openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_password 000000
# openstack-config --set /etc/ceilometer/ceilometer.conf DEFAULT auth_strategy keystone
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_uri http://controller:5000
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_url http://controller:35357
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken memcached_servers controller:11211
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_type password
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_domain_name default
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken user_domain_name default
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_name service
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken username ceilometer
# openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken password 000000
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials auth_type password
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials auth_url http://controller:5000/v3
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials project_domain_name default
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials user_domain_name default
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials project_name service
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials username ceilometer
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials password 000000
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials interface internalURL
# openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials region_name RegionOne
11.7 启动服务
systemctl enable openstack-ceilometer-api.service openstack-ceilometer-notification.service openstack-ceilometer-central.service openstack-ceilometer-collector.service
systemctl restart openstack-ceilometer-api.service openstack-ceilometer-notification.service openstack-ceilometer-central.service openstack-ceilometer-collector.service
11.8 监控组件
openstack-config --set /etc/glance/glance-api.conf DEFAULT rpc_backend rabbit
openstack-config --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_host controller
openstack-config --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_userid openstack
openstack-config --set /etc/glance/glance-api.conf oslo_messaging_rabbit rabbit_password 000000
openstack-config --set /etc/glance/glance-api.conf oslo_messaging_notifications driver messagingv2
openstack-config --set /etc/glance/glance-registry.conf DEFAULT rpc_backend rabbit
openstack-config --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_host controller
openstack-config --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_userid openstack
openstack-config --set /etc/glance/glance-registry.conf oslo_messaging_rabbit rabbit_password 000000
openstack-config --set /etc/glance/glance-registry.conf oslo_messaging_notifications driver messagingv2
systemctl restart openstack-glance-api.service openstack-glance-registry.service
openstack-config --set /etc/cinder/cinder.conf oslo_messaging_notifications driver messagingv2
systemctl restart openstack-cinder-api.service openstack-cinder-scheduler.service
openstack-config --set /etc/swift/proxy-server.conf filter:keystoneauth operator_roles "admin, user, ResellerAdmin"
openstack-config --set /etc/swift/proxy-server.conf pipeline:main pipeline "ceilometer 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"
openstack-config --set /etc/swift/proxy-server.conf filter:ceilometer paste.filter_factory ceilometermiddleware.swift:filter_factory
openstack-config --set /etc/swift/proxy-server.conf filter:ceilometer url rabbit://openstack:000000@controller:5672/
openstack-config --set /etc/swift/proxy-server.conf filter:ceilometer driver messagingv2
openstack-config --set /etc/swift/proxy-server.conf filter:ceilometer topic notifications
openstack-config --set /etc/swift/proxy-server.conf filter:ceilometer log_level WARN
systemctl restart openstack-swift-proxy.service
#compute 节点
11.9 安装软件包
yum install openstack-ceilometer-compute python-ceilometerclient python-pecan –y
11.10 配置Ceilometer
openstack-config --set /etc/ceilometer/ceilometer.conf DEFAULT rpc_backend rabbit
openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_host controller
openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_userid openstack
openstack-config --set /etc/ceilometer/ceilometer.conf oslo_messaging_rabbit rabbit_password 000000
openstack-config --set /etc/ceilometer/ceilometer.conf DEFAULT auth_strategy keystone
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_uri http://controller:5000
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_url http://controller:35357
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken memcached_servers controller:11211
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken auth_type password
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_domain_name default
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken user_domain_name default
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken project_name service
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken username ceilometer
openstack-config --set /etc/ceilometer/ceilometer.conf keystone_authtoken password 000000
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials auth_type password
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials auth_url http://controller:5000/v3
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials project_domain_name default
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials user_domain_name default
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials project_name service
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials username ceilometer
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials password 000000
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials interface internalURL
openstack-config --set /etc/ceilometer/ceilometer.conf service_credentials region_name RegionOne
openstack-config --set /etc/nova/nova.conf DEFAULT instance_usage_audit True
openstack-config --set /etc/nova/nova.conf DEFAULT instance_usage_audit_period hour
openstack-config --set /etc/nova/nova.conf DEFAULT notify_on_state_change vm_and_task_state
openstack-config --set /etc/nova/nova.conf DEFAULT notification_driver messagingv2
下一篇博客内容将会安装Alarm监控服务
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