Red Hat System Administration I RH124
Unit 1.Access the command line
Log in to a Linux system and run simple commands using the shell.
Unit 2.Manage files from the command line
Copy, move, create, delete, and organize files from the bash shell prompt.
Unit 3.Get help in Red Hat Enterprise Linux
Resolve problems by using online help systems and Red Hat support utilities.
Unit 4.Create, view, and edit text files
Create, view, and edit text files from command output or in an editor.
Unit 5.Manage local Linux users and groups
Manage local Linux users and groups, and administer local password policies.
Unit 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.
Unit 7.Monitor and manage Linux processes
Obtain information about the system, and control processes running on it.
Unit 8.Control services and daemons
Control and monitor network services and system daemons using systemd
Unit 9.Configure and secure OpenSSH service
Access and provide access to the command line on remote systems securely using OpenSSH
Unit 10.Analyze and store logs
Locate and accurately interpret relevant system log files for troubleshooting purposes.
Unit 11.Manage Red Hat Enterprise Linux networking
Configure basic IPv4 networking on Red Hat Enterprise Linux systems.
Unit 12.Archive and copy files between systems
Archive files and copy them from one system to another.
Unit 13.Install and update software packages
Download, install, update, and manage software packages from Red Hat and yum package repositories.
Unit 14.Access Linux file systems
Access and inspect existing file systems on a Red Hat Enterprise Linux system.
Unit 15.Use virtualized systems
Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.
Unit 16.Comprehensive review
Practice and demonstrate the knowledge and skills learned in this course.
Red Hat System Administration II RH134
Unit 1.Automate installation with Kickstart
Automate the installation of Red Hat Enterprise Linux systems with Kickstart.
Unit 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.
Unit 3.Create and Edit text files with vim
Introduce the vim text editor, with which you can open, edit, and save text files.
Unit 4.Schedule future Linux tasks
Schedule tasks to automatically execute in the future.
Unit 5.Manage priority of Linux processes
Influence the relative priorities at which Linux processes run.
Unit 6.Control access to files with access control lists (ACL)
Manage file security using POSIX access control lists.
Unit 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.
Unit 8.Connect to network-defined users and groups
Configure systems to use central identity management services.
Unit 9.Add disks, partitions, and file systems to a Linux system
Manage simple partitions and file systems.
Unit 10.Manage logical volume management (LVM) storage
Manage logical volumes from the command line.
Unit 11.Access networked attached storage with network file system (NFS)
Access (secure) NFS shares.
Unit 12.Access networked storage with SMB
Use autofs and the command line to mount and unmount SMB file systems.
Unit 13.Control and troubleshoot the Red Hat Enterprise Linux boot process
Unit 14.Limit network communication with firewall
Configure a basic firewall.
Unit 15.Comprehensive review
Practice and demonstrate knowledge and skills learned in this course.
Red Hat System Administration III RH254
Unit 1.Control services and daemons
Review how to manage services and the boot-up process using systemctl
Unit 2.Manage IPv6 networking
Configure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systems
Unit 3.Configure link aggregation and bridging
Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges
Unit 4.Control network port security
Permit and reject access to network services using advanced SELinux and firewalld filtering techniques
Unit 5.Manage DNS for servers
Set and verify correct DNS records for systems and configure secure DNS caching
Unit 6.Configure email delivery
Relay all email sent by the system to an SMTP gateway for central delivery
Unit 7.Provide block-based storage
Provide and use networked iSCSI block devices as remote disks
Unit 8.Provide file-based storage
Provide NFS exports and SMB file shares to specific systems and users
Unit 9.Configure MariaDB databases
Provide a MariaDB SQL database for use by programs and database administrators
Unit 10.Provide Apache HTTPD web service
Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts
Unit 11.Write Bash scripts
Write simple shell scripts using Bash
Unit 12.Bash conditionals and control structures
Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts
Unit 13.Configure the shell environment
Customize Bash startup and use environment variables, Bash aliases, and Bash functions
Unit 14.Linux containers preview
Preview the capabilities of Linux containers, Docker, and other related technologies in Red Hat Enterprise Linux 7
Unit 15.Comprehensive review
Practice and demonstrate knowledge and skills learned in Red Hat System Administration III