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在安装完glance服务之后，配置了两个文件
一个是glance-api.conf，另一个是glance-registry.conf
配置完按步骤启动服务，然后执行如下命令
linux-ffun:~ # glance image-create --name "cirros" \
> --file cirros-0.3.4-x86_64-disk.img \ > --disk-format qcow2 --container-format bare \ > --visibility public --progress WARNING: The client is falling back to v1 because the accessing to v2 failed. This behavior will be removed in future versions usage: glance [--version] [-d] [-v] [--get-schema] [--timeout TIMEOUT] [--no-ssl-compression] [-f] [--os-image-url OS_IMAGE_URL] [--os-image-api-version OS_IMAGE_API_VERSION] [--profile HMAC_KEY] [-k] [--os-cert OS_CERT] [--cert-file OS_CERT] [--os-key OS_KEY] [--key-file OS_KEY] [--os-cacert <ca-certificate-file>] [--ca-file OS_CACERT] [--os-username OS_USERNAME] [--os-user-id OS_USER_ID] [--os-user-domain-id OS_USER_DOMAIN_ID] [--os-user-domain-name OS_USER_DOMAIN_NAME] [--os-project-id OS_PROJECT_ID] [--os-project-name OS_PROJECT_NAME] [--os-project-domain-id OS_PROJECT_DOMAIN_ID] [--os-project-domain-name OS_PROJECT_DOMAIN_NAME] [--os-password OS_PASSWORD] [--os-tenant-id OS_TENANT_ID] [--os-tenant-name OS_TENANT_NAME] [--os-auth-url OS_AUTH_URL] [--os-region-name OS_REGION_NAME] [--os-auth-token OS_AUTH_TOKEN] [--os-service-type OS_SERVICE_TYPE] [--os-endpoint-type OS_ENDPOINT_TYPE] <subcommand> ... glance: error: unrecognized arguments: --visibility public 很明显错误原因是: --visibility不被支持了，去掉: --visibility然后再次执行
linux-ffun:~ # glance image-create --name "cirros" --file cirros-0.3.4-x86_64-disk.img --disk-format qcow2 --container-format bare --progress
WARNING: The client is falling back to v1 because the accessing to v2 failed. This behavior will be removed in future versions [=============================>] 100% 503 Service Unavailable: The server is currently unavailable. Please try again at a later time. (HTTP 503) 出现503错误，查看 /var/log/glance下的日志记录，说是有一个wigft模块没有加载（具体什么模块记不清了）再此检查两个配置文件
发现是密码错误，我在安装时按照官网步骤安装，但是在创建数据库后，需要手动设置密码。
在配置环节，我设置的密码是user，因此需要修改配置文件的密码才行。
最终效果
linux-ffun:~ # glance image-create --name "cirros" --file cirros-0.3.4-x86_64-disk.img --disk-format qcow2 --container-format bare --progress
[=============================>] 100% +------------------+--------------------------------------+ | Property | Value | +------------------+--------------------------------------+ | checksum | ee1eca47dc88f4879d8a229cc70a07c6 | | container_format | bare | | created_at | 2016-02-02T09:05:19Z | | disk_format | qcow2 | | id | 74f9a935-682a-4671-bf27-46be9507aea6 | | min_disk | 0 | | min_ram | 0 | | name | cirros | | owner | a5ec9d2f7b114178b74331628b0ba3d5 | | protected | False | | size | 13287936 | | status | active | | tags | [] | | updated_at | 2016-02-02T09:05:20Z | | virtual_size | None | | visibility | private | +------------------+--------------------------------------+ linux-ffun:~ #注意密码是指此处的密码：
[keystone_authtoken]...auth_uri = http://controller:5000auth_url = http://controller:35357auth_plugin = passwordproject_domain_id = defaultuser_domain_id = defaultproject_name = serviceusername = glancepassword = GLANCE_PASS[paste_deploy]...flavor = keystone将password的密码设置为在数据库创建时给glance用户设置的密码
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