tuning for Data Transfer hosts connected at speeds of 1Gbps or higher <一.本次OpenStack系统调试简单过程简单记录> 1,dmesg 日志,丢包问题关键原因定位; [101231.909932] net_ratelimit: 85 callbacks suppressed
用户管理 创建管理员用户 用法: nova-manage user admin name [access] [secret] 其中access 和secret可选,没有的话系统会自动生成一个. 创建普通用户 用法:nova-manage user create name [access] [secret] access和secret可选 删除一个存在的用户 用法: nova-manage user dele
概览 [root@cc07 fast-pulsar]# glance help | grep image [--os-image-url OS_IMAGE_URL] [--os-image-api-version OS_IMAGE_API_VERSION] image-create Create a new image. image-create-via-import EXPERIMENTAL: Create a new image via image import. image-deactiv
概览 [root@cc07 ~]# nova help | grep flavor flavor-access-add Add flavor access for the given tenant. flavor-access-list Print access information about the given flavor. flavor-access-remove Remove flavor access for the given tenant. flavor-create Crea