最近由于工作需要，需要调研安装pike版本的gnocchi。由于ceilometer与gnocchi版本的强相关性，所以需要部署一个同一版本的openstack环境，在同事的推荐下使用了packstack进行的部署，整个过程较为流畅简单，对于国内网络环境比使用devstack体验好很多。
[1]要求只有CentOS 7 Base和Openstack Pike Repo以及EPEL Repo和Packstack软件包。 其他软件包由Packstack自动安装和配置。（我是用的是Centos7.2）
[root@dlp ~]# yum -y install centos-release-openstack-pike epel-release
[root@dlp ~]# yum -y install openstack-packstack
[2]执行Packstack，如下命令。
[root@dlp ~]# packstack --allinone
[3] Keystone，Glance，Nova，Neutron，Swift，Cinder，Ceilometer（+ Aodh，Gnocchi）通过packstack进行安装和配置，如下所示。 但是如果你想安装Trove或Sahara等其他组件，可以使用packstack命令指定选项。
[root@dlp ~]# source keystonerc_admin
[root@dlp ~(keystone_admin)]# openstack user list
+----------------------------------+------------+
| ID | Name |
+----------------------------------+------------+
| 15b05802627f4f42b4ae3253f5ce6730 | cinder |
| 2ac16759b27f480da9adff72188c79f3 | glance |
| 2aced06e7c984399a7cc799de9199244 | aodh |
| 3fdc02269da74e67be50c1d2f8711f3b | gnocchi |
| 70a112fdec0842979e8e9e5e9f171791 | nova |
| 866962fe0ee14c379dc6245a8ee5a707 | placement |
| a1c35ba084554dd1bca310667a82bdd2 | ceilometer |
| bce952e6b65641aa93aab872d04e7c0c | admin |
| c2082398028442a7bff898fb6745af57 | swift |
| e43f38301fed4a44ae070b6e7b0a0026 | neutron |
| fbbd1aff07fd4b48a0020bddd2c8deea | demo |
+----------------------------------+------------+ [root@dlp ~(keystone_admin)]# openstack project list
+----------------------------------+----------+
| ID | Name |
+----------------------------------+----------+
| 2bbfb410124f4454a45f012a6274eff7 | demo |
| 400487fe18a541f1a3c4c462b4ff9fa6 | admin |
| 8b051a62445f4106a17f5521cd713841 | services |
+----------------------------------+----------+ [root@dlp ~(keystone_admin)]# openstack service list
+----------------------------------+------------+--------------+
| ID | Name | Type |
+----------------------------------+------------+--------------+
| 128e1c41dae648fd84266be576ab6b8e | aodh | alarming |
| 1549860212bd444eb96ebe3399e1af05 | cinderv2 | volumev2 |
| 5144ecf07843499aa76a1c5bdeafcfa2 | nova | compute |
| 5670a37cdd7e48c4b77b744082dfd5cd | cinder | volume |
| 7963a27f90de40ed900bcff7f0771ab9 | swift | object-store |
| 9aa244907a4e428b8a8c996e086a518f | placement | placement |
| a967ff55c55143439e899cbd0530af6b | neutron | network |
| c06cc37f779a4163b147fca99ec3cc33 | keystone | identity |
| c8a39eec1cac44719bbb15b883d62735 | glance | image |
| d8871026f6cc4c00b25bcfcf6ae05064 | ceilometer | metering |
| f2b5cd4ee2344f389e6eb1e9a8fbccfc | gnocchi | metric |
| fccbbd2dbf3141acbe8a2291df1b67a1 | cinderv3 | volumev3 |
+----------------------------------+------------+--------------+ [root@dlp ~(keystone_admin)]# openstack catalog list
+------------+--------------+----------------------------------------------------------------------------+
| Name | Type | Endpoints |
+------------+--------------+----------------------------------------------------------------------------+
| aodh | alarming | RegionOne |
| | | internal: http://10.0.0.40:8042 |
| | | RegionOne |
| | | public: http://10.0.0.40:8042 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8042 |
| | | |
| cinderv2 | volumev2 | RegionOne |
| | | internal: http://10.0.0.40:8776/v2/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8776/v2/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | public: http://10.0.0.40:8776/v2/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | |
| nova | compute | RegionOne |
| | | admin: http://10.0.0.40:8774/v2.1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | internal: http://10.0.0.40:8774/v2.1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | public: http://10.0.0.40:8774/v2.1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | |
| cinder | volume | RegionOne |
| | | internal: http://10.0.0.40:8776/v1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | public: http://10.0.0.40:8776/v1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8776/v1/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | |
| swift | object-store | RegionOne |
| | | public: http://10.0.0.40:8080/v1/AUTH_400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8080/v1/AUTH_400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | internal: http://10.0.0.40:8080/v1/AUTH_400487fe18a541f1a3c4c462b4ff9fa6 |
| | | |
| placement | placement | RegionOne |
| | | public: http://10.0.0.40:8778/placement |
| | | RegionOne |
| | | admin: http://10.0.0.40:8778/placement |
| | | RegionOne |
| | | internal: http://10.0.0.40:8778/placement |
| | | |
| neutron | network | RegionOne |
| | | public: http://10.0.0.40:9696 |
| | | RegionOne |
| | | internal: http://10.0.0.40:9696 |
| | | RegionOne |
| | | admin: http://10.0.0.40:9696 |
| | | |
| keystone | identity | RegionOne |
| | | admin: http://10.0.0.40:35357/v3 |
| | | RegionOne |
| | | public: http://10.0.0.40:5000/v3 |
| | | RegionOne |
| | | internal: http://10.0.0.40:5000/v3 |
| | | |
| glance | image | RegionOne |
| | | public: http://10.0.0.40:9292 |
| | | RegionOne |
| | | internal: http://10.0.0.40:9292 |
| | | RegionOne |
| | | admin: http://10.0.0.40:9292 |
| | | |
| ceilometer | metering | RegionOne |
| | | admin: http://10.0.0.40:8777 |
| | | RegionOne |
| | | internal: http://10.0.0.40:8777 |
| | | RegionOne |
| | | public: http://10.0.0.40:8777 |
| | | |
| gnocchi | metric | RegionOne |
| | | public: http://10.0.0.40:8041 |
| | | RegionOne |
| | | internal: http://10.0.0.40:8041 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8041 |
| | | |
| cinderv3 | volumev3 | RegionOne |
| | | public: http://10.0.0.40:8776/v3/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | internal: http://10.0.0.40:8776/v3/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | RegionOne |
| | | admin: http://10.0.0.40:8776/v3/400487fe18a541f1a3c4c462b4ff9fa6 |
| | | |
+------------+--------------+----------------------------------------------------------------------------+
附上原文地址和gnocchi手动安装过程：
原文：https://www.server-world.info/en/note?os=CentOS_7&p=openstack_pike2&f=20
gnocchi手动安装：https://www.server-world.info/en/note?os=CentOS_7&p=openstack_pike3&f=1