Читать книгу Linux Bible - Christopher Negus - Страница 39

Although this book is not focused on becoming certified in Linux, it touches on the activities that you need to be able to master to pass popular Linux certification exams. In particular, most of what is covered in the Red Hat Certified Engineer (RHCE) and Red Hat Certified System Administrator (RHCSA) exams for Red Hat Enterprise Linux 8 is described in this book.

If you are looking for a job as a Linux IT professional, RHCSA or RHCE certification is often listed as a requirement, or at least a preference, for employment. The RHCSA exam (EX200) provides basic certification, covering such topics as configuring disks and filesystems, adding users, setting up a simple web and FTP server, and adding swap space. The RHCE exam (EX300) tests for more advanced server configuration as well an advanced knowledge of security features, such as SELinux and firewalls.

Those of us who have taught RHCE/RHCSA courses and given exams (as I did for three years) are not allowed to tell you exactly what is on the exam. However, Red Hat gives an overview of how the exams work as well as a list of topics that you can expect to see covered in the exam. You can find those exam objectives on the following sites: