40分钟
任务4 安装OpenStack
任务目标
实验第四步是安装OpenStack,该步骤为安装OpenStack的关键步骤,通过allinone的方式实现单机版OpenStack的安装。
任务步骤
1.使用packstack工具安装OpenStack
执行如下命令,安装OpenStack:
packstack --allinone --provision-demo=n
当最后输出如下结果,代表OpenStack安装完成:
** Installation completed successfully ****
Additional information:
- A new answerfile was created in: /root/packstack-answers-20200601-085244.txt
- Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
- File /root/keystonerc_admin has been created on OpenStack client host 192.168.56.20. To use the command line tools you need to source the file.
- To access the OpenStack Dashboard browse to http://192.168.56.20/dashboard . Please, find your login credentials stored in the keystonerc_admin in your home directory.
- The installation log file is available at: /var/tmp/packstack/20200601-085244-zGX_Hi/openstack-setup.log
- The generated manifests are available at: /var/tmp/packstack/20200601-085244-zGX_Hi/manifests
这里需要重点关注几个信息:
1)OpenStack的登录路径:http://192.168.56.20/dashboard
2)登录的账号密码文件:/root/keystonerc_admin
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