openstack server suspend vm1 openstack server unsuspend vm1 # 调整主机的配置,可以先用 flavor list 查看都有什么配置 openstack server resize --flavor m1.small vm1 # 确认主机配置 openstack server resize confirm vm1 # 创建主机 openstack server create --image cirros --flavor m1.tiny --network ...
OpenStackis afree and open-sourcesoftware platformforcloud computing, mostly deployed asinfrastructure-as-a-service(IaaS), whereby virtual servers and other resources are made available to customers. The software platform consists of interrelated components that control diverse, multi-vendor hardware pools...
Dec 20 06:19:44 localhost journal: [CLOUDINIT] stages.py[INFO]: Loaded datasource DataSourceOpenStack - DataSourceOpenStack [net,ver=2] Dec20 06:19:44 localhost dracut: *** Stripping files done ***Dec20 06:19:44 localhost dracut: *** Generating early-microcode cpio image ***Dec20 ...
OpenStack是一个用于构建和管理公共和私有云的开源平台。它由多个组件构成,各组件协同工作来提供计算、存储和网络服务。在OpenStack中,source是指程序代码或者资源的来源,通常是指从某个代码库中获取的源代码。了解OpenStack中的source可以帮助开发者和用户更好地理解系统的操作和特性。 OpenStack的主要组件 OpenStack的...
Open Source Teams Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Try Teams for freeExplore Teams Ask Question licensinggplmitgpl-3license-compatibilitycopyrightlicense-recommendationapache-2.0lgpllicensemore tags ...
Stack Overflow’s Design System Less620MIT915519UpdatedJan 6, 2025 stackexchange.github.comPublic Source for stackexchange.github.com StackExchange/stackexchange.github.com’s past year of commit activity People Top languages Loading… Most used topics ...
# service openstack-keystone start (6)创建glance数据库 # CREATE DATABASE glance; (7)glance的安装 # yum install -y openstack-glance (8)环境变量设置 # source ~/keystonerc_admin (9)设置配置文件 # openstack-config --set /etc/glance/glance-api.conf ...
keystone是OpenStack的组件之一,用于为OpenStack家族中的其它组件成员提供统一的认证服务,包括身份验证、令牌的发放和校验、服务列表、用户权限的定义等等。云环境中所有的服务之间的授权和认证都需要经过 keystone. 因此 keystone 是云平台中第一个即需要安装的服务。
TheOpen Data Stackis a better term for theModern Data Stackbut focuses on solutions built on open-source and open standards covering the Data Engineering Lifecycle. The open data stack is maintained by everyone using it. Companies can reuse existing battle-tested solutions and build on them inste...
访问安全组为是OpenStack提供给云主机的一个访问策略控制组,通过安全组中的策略可以控制云主机的出入访问规则。 查看访问安全组 使用命令 openstack security group list 可以查看当前所创建的访问安全组列表。 default 为Openstack平台自带的安全组,通过命令可以查看安全组中的安全规则。