It's good. Campus in all parts of the country are of uniform high standards, and there is no difference in different cities. The study contents include the actual combat of network foundation combined with Linux, the in-depth analysis of Linux system configuration and service, the development of Shell script automatic operation and maintenance project, the architecture and optimization of MySQL DBA, the optimization of mainstream Web server Nginx architecture, the high concurrency actual combat scheme of LVS large website, high availability cluster technology, distributed storage technology Ceph, security defense technology, performance optimization scheme, Python automatic operation and maintenance development technology, private cloud platform technology KVM, Openstack, container technology Docker and so on.

The project is based on the current mainstream technology, combined with the production environment settings of Sina, Jinshan, Chain Home, Sohu Changyou and other companies. Therefore, it can ensure the practicality and foresight of the course.