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Ubuntu16.10安装Ocata之3：Glance

1、创建Glance数据库 root@controller:~/ocata# mysql -uroot -p -e "CREATE DATABASE glance" Enter password: root@controller:~/ocata# mysql -uroot -p -e "GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'localhost' IDENTIFIED BY 'zoomtech'" Enter password: root@controller:~/ocata# mysql -uroot -p -e "GRANT ALL PRIVILEGES ON glance.* TO 'glance'@'%' IDENTIFIED BY 'zoomtech'" Enter password: 2、创建Glance用户、 root@controller:~/ocata# source admin-openrc root@controller:~/ocata# openstack user create --domain default --password-prompt glance User Password: Repeat User Password: +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | domain_id | default | | enabled | True | | id | 077fa99f355f43389d28bf476e1c4549 | | name | glance | | options | {} | | password_expires_at | None | +---------------------+----------------------------------+ root@controller:~/ocata# openstack role add --project service --user glance admin 3、创建glance服务 root@controller:~/ocata# openstack service create --name glance \ --description "OpenStack Image" image +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Image | | enabled | True | | id | 86a9f0234e4846bdac32c10b553a41f5 | | name | glance | | type | image | +-------------+----------------------------------+ 4、创建glance API端点 root@controller:~/ocata# openstack endpoint create --region RegionOne \ image public http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 47bce25719a24321980283481d751374 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 86a9f0234e4846bdac32c10b553a41f5 | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+ root@controller:~/ocata# openstack endpoint create --region RegionOne \ image internal http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 53e7ab3597ad4543bde2d85e780d3736 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 86a9f0234e4846bdac32c10b553a41f5 | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+ root@controller:~/ocata# openstack endpoint create --region RegionOne \ > image admin http://controller:9292 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 4fc7c8f3208a4159a34ee23e733e5115 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 86a9f0234e4846bdac32c10b553a41f5 | | service_name | glance | | service_type | image | | url | http://controller:9292 | +--------------+----------------------------------+ root@controller:~/ocata# 5、配置glance api root@controller:~/ocata# vim /etc/glance/glance-api.conf [database] connection = mysql+pymysql://glance:zoomtech@controller/glance [keystone_authtoken] auth_uri = http://controller:5000 auth_url = http://controller:35357 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = glance password = zoomtech [paste_deploy] flavor = keystone [glance_store] stores = file,http default_store = file filesystem_store_datadir = /var/lib/glance/images/ 6、配置glance registry root@controller:~/ocata# vim /etc/glance/glance-registry.conf [database] connection = mysql+pymysql://glance:zoomtech@controller/glance [keystone_authtoken] auth_uri = http://controller:5000 auth_url = http://controller:35357 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = glance password = zoomtech [paste_deploy] flavor = keystone 7、同步数据库 root@controller:~/ocata# su -s /bin/sh -c "glance-manage db_sync" glance 8、启动glance root@controller:~/ocata# service glance-registry restart root@controller:~/ocata# service glance-api restart root@controller:~/ocata# service glance-registry status root@controller:~/ocata# service glance-api status 9、测试images root@controller:~/ocata# wget wget http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img root@controller:~/ocata# openstack image create "cirros" --file cirros-0.3.4-x86_64-disk.img --disk-format qcow2 --container-format bare --public +------------------+------------------------------------------------------+ | Field | Value | +------------------+------------------------------------------------------+ | checksum | ee1eca47dc88f4879d8a229cc70a07c6 | | container_format | bare | | created_at | 2017-02-28T05:53:02Z | | disk_format | qcow2 | | file | /v2/images/9b51b435-c6ed-4c8d-814b-760cda0d813e/file | | id | 9b51b435-c6ed-4c8d-814b-760cda0d813e | | min_disk | 0 | | min_ram | 0 | | name | cirros | | owner | 56d3f276e94d48ffb014a6fe5776d0e5 | | protected | False | | schema | /v2/schemas/image | | size | 13287936 | | status | active | | tags | | | updated_at | 2017-02-28T05:53:02Z | | virtual_size | None | | visibility | public | +------------------+------------------------------------------------------+ root@controller:~/ocata# openstack image list +--------------------------------------+--------+--------+ | ID | Name | Status | +--------------------------------------+--------+--------+ | 9b51b435-c6ed-4c8d-814b-760cda0d813e | cirros | active | +--------------------------------------+--------+--------+ 本文转自 OpenStack2015 博客，原文链接： http://blog.51cto.com/andyliu/1902054 如需转载请自行联系原作者
2017-11-15
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安装openstack踩的一个坑

Openstack Mitaka在图形化界面的时候出现以下报错： 1 2 3 [root@linux-node1~] #openstackservercreate--flavorm1.tiny--imagecirros--nicnet-id=2d79dc77-be66-4850-af01-8e6946f16035--security-groupdefault--key-namemykeyprovider-instance UnexpectedAPIError.Pleasereportthisathttp: //bugs .launchpad.net /nova/ andattachtheNovaAPIlog if possible. <class 'neutronclient.common.exceptions.Unauthorized' >(HTTP500)(Request-ID:req-1d4cf44f-8b06-43e0-8392-25296b29eecb) 查了下网上资料，各种奇葩版本都有，但是对我的这个问题没有任何效果，核查下配置文件： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 [root@linux-node1~] #.demo-openrc [root@linux-node1~] #openstackkeypairlist +-------+-------------------------------------------------+ |Name|Fingerprint| +-------+-------------------------------------------------+ |mykey|1f:48:e1:77:bb:ea:ea:c8:7b:08:39:b1:96:8d:48:28| +-------+-------------------------------------------------+ [root@linux-node1~] #openstackflavorlist +----+-----------+-------+------+-----------+-------+-----------+ |ID|Name|RAM|Disk|Ephemeral|VCPUs|IsPublic| +----+-----------+-------+------+-----------+-------+-----------+ |0|m1.nano|64|1|0|1|True| |1|m1.tiny|512|1|0|1|True| |2|m1.small|2048|20|0|1|True| |3|m1.medium|4096|40|0|2|True| |4|m1.large|8192|80|0|4|True| |5|m1.xlarge|16384|160|0|8|True| +----+-----------+-------+------+-----------+-------+-----------+ [root@linux-node1~] #openstackimagelist +--------------------------------------+--------+--------+ |ID|Name|Status| +--------------------------------------+--------+--------+ |e2a8ac12-1a02-4f5b-bb7d-83064926ccbc|cirros|active| +--------------------------------------+--------+--------+ Youhavenewmail in /var/spool/mail/root [root@linux-node1~] #openstacknetworklist +--------------------------------------+----------+--------------------------------------+ |ID|Name|Subnets| +--------------------------------------+----------+--------------------------------------+ |2d79dc77-be66-4850-af01-8e6946f16035|provider|270b8cca-c8bc-4413-a035-8ed9b77230b6| +--------------------------------------+----------+--------------------------------------+ [root@linux-node1~] #openstacksecuritygrouplist +--------------------------------------+---------+------------------------+----------------------------- |ID|Name|Description|Project| +--------------------------------------+---------+------------------------+----------------------------------+ |eb33483e-827d-480c-8b08-776f1e3a1223|default|Defaultsecuritygroup|cb870d39c2f54546a3de1b64c758bb16| +--------------------------------------+---------+------------------------+---------------------------- 查看错误日志信息： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 [root@linux-node1nova] #grepERRORnova-api.log|tail-30 2017-03-1412:52:38.6755035ERRORnova.api.openstack.extensionsUnauthorized:Unknownauth type :None 2017-03-1412:52:38.6755035ERRORnova.api.openstack.extensions 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions[req-1d4cf44f-8b06-43e0-8392-25296b29eecbd02c78a51a72449589c8b63b51fb1c0dcb870d39c2f54546a3de1b64c758bb16---]Unexpectedexception in APImethod 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsTraceback(mostrecentcalllast): 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/api/openstack/extensions.py" ,line478, in wrapped 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions return f(*args,**kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py" ,line73, in wrapper 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions return func(*args,**kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py" ,line73, in wrapper 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions return func(*args,**kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py" ,line73, in wrapper 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions return func(*args,**kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py" ,line629, in create 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions**create_kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/hooks.py" ,line154, in inner 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsrv=f(*args,**kwargs) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/compute/api.py" ,line1563, in create 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionscheck_server_group_quota=check_server_group_quota) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/compute/api.py" ,line1146, in _create_instance 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsreservation_id,max_count) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/compute/api.py" ,line873, in _validate_and_build_base_options 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionspci_request_info,requested_networks) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py" ,line1081, in create_pci_requests_for_sriov_ports 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsneutron=get_client(context,admin=True) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py" ,line141, in get_client 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions_ADMIN_AUTH=_load_auth_plugin(CONF) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsFile "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py" ,line122, in _load_auth_plugin 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsraiseneutron_client_exc.Unauthorized(message=err_msg) 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensionsUnauthorized:Unknownauth type :None 2017-03-1412:58:11.0895035ERRORnova.api.openstack.extensions 按照报错提示，检查我的nova配置，检查控制节点和计算节点，也没发现有啥异常 1 2 3 4 grep 'ERROR' /var/log/nova/ * grep 'ERROR' /var/log/neutron/ * grep 'ERROR' /var/log/glance/ * grep 'ERROR' /var/log/keystone/ * 后来排查发现（自己在编辑neutron的时候，忘记添加rpc_backend = rabbit）： 在计算节点后控制节点都添加后，重启neutron相关服务，然后再次执行创建云主机的操作 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [root@linux-node1~] #openstackservercreate--flavorm1.tiny--imagecirros--nicnet-id=2d79dc77-be66-4850-af01-8e6946f16035--security-groupdefault--key-namemykeyprovider-instance [root@linux-node1~] #openstacknetworklist +--------------------------------------+----------+--------------------------------------+ |ID|Name|Subnets| +--------------------------------------+----------+--------------------------------------+ |2d79dc77-be66-4850-af01-8e6946f16035|provider|270b8cca-c8bc-4413-a035-8ed9b77230b6| +--------------------------------------+----------+--------------------------------------+ Youhavenewmail in /var/spool/mail/root 查看发现云主机已经生效 [root@linux-node1~] #openstackserverlist +--------------------------------------+-------------------+--------+----------------------+ |ID|Name|Status|Networks| +--------------------------------------+-------------------+--------+----------------------+ |3ffb5d28-bfee-4562-bbb2-57d3956a8f0c|provider-instance|ACTIVE|provider=10.10.10.89| +--------------------------------------+-------------------+--------+----------------------+ 在数据库中进行核对： 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 [root@linux-node1~] #mysql-unova-p Enterpassword: MariaDB[(none)]>usenova; MariaDB[nova]>showtables; +--------------------------------------------+ |Tables_in_nova| +--------------------------------------------+ |agent_builds| |aggregate_hosts| |aggregate_metadata| |aggregates| |allocations| |block_device_mapping| |bw_usage_cache| |cells| |certificates| |compute_nodes| |console_pools| |consoles| |dns_domains| |fixed_ips| |floating_ips| |instance_actions| |instance_actions_events| |instance_extra| |instance_faults| |instance_group_member| |instance_group_policy| |instance_groups| |instance_id_mappings| |instance_info_caches| |instance_metadata| |instance_system_metadata| |instance_type_extra_specs| |instance_type_projects| |instance_types| |instances| |inventories| |key_pairs| |migrate_version| |migrations| |networks| |pci_devices| |project_user_quotas| |provider_fw_rules| |quota_classes| |quota_usages| |quotas| |reservations| |resource_provider_aggregates| |resource_providers| |s3_images| |security_group_default_rules| |security_group_instance_association| |security_group_rules| |security_groups| |services| |shadow_agent_builds| |shadow_aggregate_hosts| |shadow_aggregate_metadata| |shadow_aggregates| |shadow_block_device_mapping| |shadow_bw_usage_cache| |shadow_cells| |shadow_certificates| |shadow_compute_nodes| |shadow_console_pools| |shadow_consoles| |shadow_dns_domains| |shadow_fixed_ips| |shadow_floating_ips| |shadow_instance_actions| |shadow_instance_actions_events| |shadow_instance_extra| |shadow_instance_faults| |shadow_instance_group_member| |shadow_instance_group_policy| |shadow_instance_groups| |shadow_instance_id_mappings| |shadow_instance_info_caches| |shadow_instance_metadata| |shadow_instance_system_metadata| |shadow_instance_type_extra_specs| |shadow_instance_type_projects| |shadow_instance_types| |shadow_instances| |shadow_key_pairs| |shadow_migrate_version| |shadow_migrations| |shadow_networks| |shadow_pci_devices| |shadow_project_user_quotas| |shadow_provider_fw_rules| |shadow_quota_classes| |shadow_quota_usages| |shadow_quotas| |shadow_reservations| |shadow_s3_images| |shadow_security_group_default_rules| |shadow_security_group_instance_association| |shadow_security_group_rules| |shadow_security_groups| |shadow_services| |shadow_snapshot_id_mappings| |shadow_snapshots| |shadow_task_log| |shadow_virtual_interfaces| |shadow_volume_id_mappings| |shadow_volume_usage_cache| |snapshot_id_mappings| |snapshots| |tags| |task_log| |virtual_interfaces| |volume_id_mappings| |volume_usage_cache| +--------------------------------------------+ 109rows in set (0.02sec) MariaDB[nova]> select uuidfrominstances\G; ***************************1.row*************************** uuid:3ffb5d28-bfee-4562-bbb2-57d3956a8f0c ***************************2.row*************************** uuid:55cbd36c-0308-4d9a-b43e-978680002abf 2rows in set (0.01sec) ERROR:Noqueryspecified 在计算节点上进行比对： [root@linux-node2nova] #virshlist--all IdNameState ---------------------------------------------------- 1instance-00000001running 2instance-00000002running [root@linux-node2nova] #virshdomuuidinstance-00000001 3ffb5d28-bfee-4562-bbb2-57d3956a8f0c [root@linux-node2nova] #virshdomuuidinstance-00000002 55cbd36c-0308-4d9a-b43e-978680002abf 到此，问题得到解决，OpenStack的配置是个细心活，需要明白它的各个组件的关联，这样排除故障的时候会有的放矢。 本文转自 冰冻vs西瓜 51CTO博客，原文链接：http://blog.51cto.com/molewan/1906366，如需转载请自行联系原作者
2017-11-14

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