Red Hat Certified System Administrator

Red Hat Certified System Administrator

An IT professional who has earned the Red Hat Certified System Administrator (RHCSA) is able to perform the necessary host administration capabilities in Red Hat Enterprise Linux environments. The credential is obtained after successfully passing the Red Hat Certified System Administrator (RHCSA) exam (EX200).

A system administrator with Red Hat ® Certified System Administrator (RHCSA) can perform the following tasks:

Understanding and using essential tools for manipulating files, directories, command line environments and documentation.

Operation of running systems, including booting at different levels of execution, identifying processes, starting and stopping the execution of virtual machines and controlling services.

Local storage configuration using partitions and logical volumes.

Create and configure file systems and file system attributes, such as permissions, encryption, access control lists, and network file systems red hat certified system administrator rhcsa salary.

Implementation, configuration and maintenance of systems, including software installation, updating and main services.

User and group management, including the use of centralized directory authentication.

Security management, including basic firewall and SELinux configuration.