Red Hat Certified System Administrator (RHCSA) Training

RH124: Red hat System Administration I

1. Access the command line

• Log in to a Linux system and run simple commands using the shell.

2. Manage files from the command line

• Copy, move, create, delete, and organize files from the bash shell prompt.

3. Get help in Red Hat Enterprise Linux

• Resolve problems by using online help systems and Red Hat support utilities.

4. Create, view, and edit text files

• Create, view, and edit text files from command output or in an editor.

5. Manage local Linux users and groups

• Manage local Linux users and groups, and administer local password policies.

6. Control access to files with Linux file system permissions

• Set Linux file system permissions on files and interpret the security effects of different permission settings.

7. Monitor and manage Linux processes

• Obtain information about the system, and control processes running on it.

8. Control services and daemons

• Control and monitor network services and system daemons using systemd

9. Configure and secure OpenSSH service

• Access and provide access to the command line on remote systems securely using OpenSSH

10. Analyze and store logs

• Locate and accurately interpret relevant system log files for troubleshooting purposes.

11. Manage Red Hat Enterprise Linux networking

• Configure basic IPv4 networking on Red Hat Enterprise Linux systems.

12. Archive and copy files between systems

• Archive files and copy them from one system to another.

13. Install and update software packages

• Download, install, update, and manage software packages from Red Hat and yum package repositories.

14. Access Linux file systems

• Access and inspect existing file systems on a Red Hat Enterprise Linux system.

15. Use virtualized systems

• Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.

16. Comprehensive review

• Practice and demonstrate the knowledge and skills learned in this course.

RH134: Red hat System Administration II

1. Automate installation with Kickstart

• Automate the installation of Red Hat Enterprise Linux systems with Kickstart.

2. Use regular expressions with grep

• Write regular expressions that, when partnered with grep, will allow you to quickly isolate or locate content within text files.

3. Create and Edit text files with vim

• The Introduce the vim text editor, with which you can open, edit, and save text files.

4. Schedule future Linux tasks

• Schedule tasks to automatically execute in the future.

5. Manage priority of Linux processes

• Influence the relative priorities at which Linux processes run.

6. Control access to files with access control lists (ACL)

• Manage file security using POSIX access control lists.

7. Manage SELinux security

• Manage the Security Enhanced Linux (SELinux) behavior of a system to keep it secure in case of a network service compromise.

8. Connect to network-defined users and groups

• Configure systems to use central identity management services.

9. Add disks, partitions, and file systems to a Linux system

• Manage simple partitions and file systems.

10. Manage logical volume management (LVM) storage

• Manage logical volumes from the command line.

11. Access networked attached storage with network file system (NFS)

• Access (secure) NFS shares.

12. Access networked storage with SMB

• Use autofs and the command line to mount and unmount SMB file systems.

13. Control and troubleshoot the Red Hat Enterprise Linux boot process Limit network communication with firewall

• Configure a basic firewall.

14. Comprehensive

• Practice and demonstrate knowledge and skills learned in this course.