CentOS 7 administration certification

Sign in Sign in

CentOS 7 administration


Our CentOS 7.x Linux Administration test will help you understand your proficiency with CentOS 7.x. This test covers the following topics: Administration, Host-Based Security, Network Services, Networking, Processes, Shell, and Storage. Difficulty level: for experienced users.

Number of questions: 100
Time limit for question: 60 seconds

Which of these commands searches for a package name containing a specific command called ```restorecon```?

Choose one:
  • ```yum whatprovides */restorecon ```
  • ```yum provide restorecon```
  • ```yum provide */restorecon```
  • ```yum whatprovide restorecon```

Which of these commands displays the SELinux boolean list with description of each of them?

Choose one:
  • getsebool -A
  • getsebool -a
  • semanage boolean -l
  • semanage boolean

Which of these commands backs up a directory called 'dir' with its SELinux context into a file named 'dir.star'?

Choose one:
  • ``` star -x -H=exustar -f=dir.star dir ```
  • ``` star -x -f=dir.star dir ```
  • ``` star -xattr -H=exustar -c -f=dir.star dir ```
  • ``` star -xattr -H=exustar -f=dir.star dir ```

Our certificates

Getting your career started and need to impress a potential employer? We can conduct any of our tests in a manner that will allow us to verify your identity and check that the test result is indeed your own work. If you pass the test, we will issue a certificate just like the one pictured. You will be then able to obtain both an electronic certificate suitable for sharing on Facebook and Linkedin, a corresponding badge on your personal page, and a downloadable PDF version for printing.

Certificate authencity can be verified with a special tool. Simply enter the certificate ID to verify claims of completion.

PDF version:
Online competence badge:
Certified in CentOS 7 administration
2017-11-18 #xxxx-xxx-xxx-xxx

Price: $5

Sign in Sign in