ORACLE LINUX 8 SYSTEM ADMINISTRATOR I
ORACLE LINUX 8 SYSTEM ADMINISTRATOR I
Overview
The Oracle Linux 8 System Administration I course covers a range of skills including installation, using the Unbreakable Enterprise Kernel, configuring Linux services, preparing the system for the Oracle Database, monitoring and troubleshooting.
Unlock the potential of Oracle Linux 8 and pave your way to becoming a proficient system administrator. This course is designed to equip you with the necessary skills and knowledge to manage, configure, and troubleshoot Oracle Linux 8 systems in an enterprise environment.
Who should attend
• Aspiring System Administrators: Individuals new to Linux or those aiming to switch from another OS.
• Current IT Professionals: Those looking to enhance their skills and validate their expertise with Oracle Linux.
• Students: Individuals studying IT
OUTLINE
Course Introduction
• Exploring the dom0 Environment
• Starting, Stopping, and Listing Guests
• Exploring the host01 VM and the host02 VM
• Logging Off from Your Student PC
Introduction to Oracle Linux
• Introduction to Oracle Linux
• Viewing Kernel Information
• Oracle Cloud Computing
• Task Flow to Launch an Oracle Cloud Infrastructure Instance
• Quiz – Oracle Cloud Computing
Installing Oracle Linux 8
• Automatic Partitioning
• Completing Initial Setup
• Booting Up the host03 VM Guest
Oracle Linux 8 Boot Process
• The Oracle Linux 7 Boot Process: UEFI Mode Using Local Disk
• Exploring the GRUB 2 Bootloader
• Booting Different Kernels
• Using the GRUB 2 Menu
• Exploring systemd Units
• Working with systemd Target and Service Units
System Configuration
• The /etc/sysconfig Directory
• The sysfs File System
• Configuring Date and Time
• Configuring NTP and Chrony
• Exploring the /etc/sysconfig Directory
• The /proc File System
• The sysfs File System
• Using the sysctl Utility
Package Management
• The yum Utility
• Using the rpm Utility
Accessing the Oracle Linux Yum Serve
Creating a Local Yum Repository
• The yum Utility
• Oracle Linux Software Collections
• Using the Unbreakable Linux Network (ULN)
• Automating Tasks
Kernel Module Configuration
• Loadable Kernel Modules
• Oracle K-splice
• K-splice in Oracle Cloud Infrastructure
• Using KSPLICE Up-Track
• Installing the K-splice Offline Client and Kernel Updates
• User and Group Administration
• Password Configuration
• Administering User Accounts and Group Accounts
• Implementing User Private Groups
• Configuring Password Aging
• Using the User Manager GUI
• Restricting the Use of the SU Command
• Allowing the Use of the SUDO Command
Partitions, File Systems, and Swap
• File System Types
• Access Control Lists (ACLs)
• Listing the Current Disk Partitions
• Partitioning a Storage Device
• Creating ext3 and ext4 File Systems
• Implementing Access Control Lists
• Increasing Swap Space
• Removing Partitions and Additional Swap Space
Network Configuration
• NMCLI Utility and IP Utility
• Configuring the eth1 Network Interface
• Network Manager with the GNOME GUI
• Network Connection Editor
• Using the NMCLI Utility and
• NMTUI Utility
Event Coordinated by BASA Training
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