Course Outline
Introduction
- Overview of Oracle Linux
- Exploring the gateway machine
- Exploring the host VM
Getting Started with Oracle Linux
- Installing Oracle Linux 8
- Connecting to a remote server via SSH
- Configuring OpenSSH
Using the GRUB Bootloader
- Overview of the GRUB Bootloader
- Configuring the GRUB 2 Bootloader
- Exploring the GRUB 2 Bootloader
- Booting different kernels
Introduction to Systemd
- Overview of systemd
- Understanding service unit files
- Using the GRUB menu and command line
- Utilizing systemd units
- Managing systemd service units
Managing Time
- Scheduling system tasks
- Configuring date and time
- Setting up Chrony
- Automating tasks with cron
Configuring Devices and Kernel
- Understanding the sysfs file system
- Updating packages using DNF
- Loading kernel modules
- Accessing /proc files and the sysfs file system
- Using the sysctl utility
- Configuring udev rules
Managing Packages
- Installing, updating, or removing packages using dnf
- Utilizing the rpm utility
- Accessing the Oracle Linux yum server
- Creating a local yum repository
- Using dnf utilities and modules
Using Oracle Ksplice
- Navigating the Ksplice web interface
- Installing the Ksplice offline client
- Performing online updates with Ksplice
User and Group Administration
- Managing group accounts
- Using local user/group files
- Administering user and group accounts
- Implementing User Private Groups (UPG)
- Configuring password aging policies
- Granting or restricting sudo privileges
Using Partitions, File Systems, and Swap
- Removing partitions
- Understanding file system types
- Listing current disk partitions
- Partitioning storage devices
- Creating ext4 file systems
- Expanding swap space
Configuring the Network
- Understanding nmcli radio objects
- Configuring Ethernet network interfaces
- Using nmcli and nmtui utilities
- Utilizing the ip utility
Securing the Network
- Overview of network security principles
- Starting and configuring firewalld
- Setting up nftables
Oracle on Oracle
- Understanding Oracle-related shell limits
- Installing and running the Oracle Database Preinstall package
- Preparing disks for ASM
- Installing and configuring ASMLib
- Reverting configuration changes
Monitoring and Managing the System
- Using the top utility
- OSWatcher analyzer (OSWbba)
- Generating reports with sosreport
- Utilizing standard Linux performance monitoring tools
- Installing and running OSWatcher
- Analyzing data with the OSWatcher analyzer
Using System Logging
- Configuring log rotation
- Setting up system logging
- Using rsyslog templates
- Analyzing logs with logwatch
- Managing logs with systemd-journald
Troubleshooting Techniques
Summary and Next Steps
Requirements
- Familiarity with Linux systems is required.
Audience
- System administrators
- Technical consultants
- Database administrators
Testimonials (3)
good explanation on each points and provide assignment for practices.
Piseth Ben - ACLEDA Bank Plc.
Course - Oracle Database 19c: SQL Tuning Workshop
Greg was very patient and helpful
Chris Havel - Encyclopaedia Britannica
Course - ORACLE SQL Fundamentals
Learning about a new tool, the practices help a lot in understanding the topics, and that was what I liked the most.
David Vargas Alpizar - BANCO BAC SAN JOSE S.A
Course - Oracle Database 19c: Administration
Machine Translated
