现象：
neutron服务是好的，命令行创建网络查看网络正常，就是dashboard不能查看网络相关的页面
dashboard neutron报错 Invalid service catalog service: network
解决：
应该是Keystone没有正常配置。导致没有找到相关的Catalog信息。
[root@controller cinder]# openstack catalog list +-----------+-----------+------------------------------------------------------------------------+ | Name | Type | Endpoints | +-----------+-----------+------------------------------------------------------------------------+ | nova | compute | | | glance | image | | | cinderv2 | volumev2 | RegionOne | | | | admin: http://controller:8776/v2/51054bfb82f24faa9e5f9647aa70821a | | | | RegionOne | | | | internal: http://controller:8776/v2/51054bfb82f24faa9e5f9647aa70821a | | | | RegionOne | | | | public: http://controller:8776/v2/51054bfb82f24faa9e5f9647aa70821a | | | | | | cinderv3 | volumev3 | | | cinderv3 | volumev3 | RegionOne | | | | public: http://controller:8776/v3/51054bfb82f24faa9e5f9647aa70821a | | | | RegionOne | | | | admin: http://controller:8776/v3/51054bfb82f24faa9e5f9647aa70821a | | | | RegionOne | | | | internal: http://controller:8776/v3/51054bfb82f24faa9e5f9647aa70821a | | | | | | placement | placement | RegionOne | | | | admin: http://controller:8778 | | | | RegionOne | | | | internal: http://controller:8778 | | | | RegionOne | | | | admin: http://controller:8778 | | | | RegionOne | | | | public: http://controller:8778 | | | | RegionOne | | | | public: http://controller:8778 | | | | RegionOne | | | | internal: http://controller:8778 | | | | | | cinderv2 | volumev2 | | | neutron | network | RegionOne | | | | admin: http://controller:9696 | | | | RegionOne | | | | public: http://controller:9696 | | | | RegionOne | | | | internal: http://controller:9696 | | | | | | neutron | network | | | nova | compute | RegionOne | | | | admin: http://controller:8774/v2.1 | | | | RegionOne | | | | internal: http://controller:8774/v2.1 | | | | RegionOne | | | | public: http://controller:8774/v2.1 | | | | | | cinderv2 | volumev2 | | | cinderv3 | volumev3 | | | glance | image | RegionOne | | | | internal: http://controller:9292 | | | | RegionOne | | | | public: http://controller:9292 | | | | RegionOne | | | | admin: http://controller:9292 | | | | | | keystone | identity | RegionOne | | | | internal: http://controller:5000/v3/ | | | | RegionOne | | | | public: http://controller:5000/v3/ | | | | RegionOne | | | | admin: http://controller:5000/v3/ | | | | | +-----------+-----------+------------------------------------------------------------------------+
所以把第一条neutron没有url的数据删掉就好了，但是发现只有openstack catalog list，没有openstack catalog delete命令，后来查看keystone的配置文件keystone.conf发现如下配置
见[catalog]
从配置文件看出catalog是从mysql里面读取的数据，然后从mysql的keystone库中的service表里找到了脏数据，然后知道了用openstack service delete去删除‘脏数据’，问题就解决了
[root@controller cinder]# openstack service list +----------------------------------+-----------+-----------+ | ID | Name | Type | +----------------------------------+-----------+-----------+ | 01693319f3d54660b0c4019aff5408b5 | placement | placement | | 11afe3646d3341ff9d83842eb26e3622 | nova | compute | | 290cdd4e9af544cfb652926c6029e8e7 | glance | image | | 4cab9d12c7764bd8a1d0c31dc2cfcb48 | cinderv2 | volumev2 | | 4d8df650832c49429eeb11a0da75f283 | cinderv3 | volumev3 | | 53b044a5029b429185f4400b4bb5a582 | cinderv3 | volumev3 | | 5ffc97e498c740dcae59b790654d0a6c | placement | placement | | 69e820e1e7fd41c588d96847d72e122d | cinderv2 | volumev2 | | 6f3e0406285a4e8ebefea525f25d77b0 | neutron | network | | 7b85825e2cfd4af7a2b508ce74357355 | neutron | network | | 8ef5032573d0492b938aafd3e4075405 | nova | compute | | 96044060cf67488c848097004099115f | cinderv2 | volumev2 | | 999e577ef0b54ffb8fd1235fb94baabf | cinderv3 | volumev3 | | e1513a65e0894ba18298157c29acf1da | glance | image | | f82faf693d45465b9fe31b15317f8b09 | keystone | identity | +----------------------------------+-----------+-----------+ [root@controller cinder]# ^C [root@controller cinder]# openstack service delete 01693319f3d54660b0c4019aff5408b5