Many of our partners are confused about how to learn openstack. The main reasons for the analysis are as follows:
1. I don't know what kind of operating system to deploy?
Openstack is deployed in centos7 or later versions in the enterprise production environment. openstack does not support Windows systems. We also hope that you do not deploy the system on the wubantu because the wubantu system is not suitable for enterprise production.
2. Many friends do not know the functions of each component of openstak and how to troubleshoot errors?
The common component of openstack production environment is keystone. glance. cinder Nova. neutron's logs are under/var/log/xxxx (component name) by default when an error is reported during deployment. I hope you will learn to view the logs when an error is reported.
3. Many friends think that they are deploying for the first time. It is best to copy and paste the components one by one on the official website to help them know the component functions?
In fact, this idea is wrong, because even if you do not know the functions of each component after copying, you will forget the role of the command you just executed, therefore, I think it is wrong to copy and paste documents on the official website to improve my own level. Many friends think that the documents on the official website are too messy to read. In fact, the documents on the official website are not for Tom, it requires you to have a comprehensive understanding of openstack, so that you can understand what it is talking about. This is why many friends have found a lot of problems after it is done.
4. How can I quickly learn about the basic functions of the openstack group?
Many of my friends who like openstack have different foundations. Some of my friends are not familiar with Linux. Therefore, I suggest you use vim and yum. rpm and other basic commands, followed by a basic course to help everyone learn, because what they study is hard to digest, people can learn quickly when they listen, which is why we go to school instead of studying at home.
The above are some suggestions from O & M drivers from Tom and I hope to help you.
Http://edu.51cto.com/lecturer/4708253.html
What do you know about openstack?
