A mounting configuration class
1. centos7 configuration and ip ssh connection service
2. Centos7 update source configured to Ali step
3. Centos7 installation Python3.6
II. Problem Solving class
1. Centos7 Forgot your password solution
1. centos7 configuration and ip ssh connection service
2. Centos7 update source configured to Ali step
3. Centos7 installation Python3.6
1. Centos7 Forgot your password solution