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Course Outline
Introduction
- Overview of Oracle Linux
- Examining the gateway machine
- Exploring the host VM
Getting Started with Oracle Linux
- Installation of Oracle Linux 8
- Establishing remote server connections via SSH
- Setting up OpenSSH
Utilizing the GRUB Bootloader
- Introduction to the GRUB Bootloader
- Configuration of the GRUB 2 Bootloader
- Exploration of GRUB 2 features
- Booting various kernels
Introduction to Systemd
- Overview of systemd
- Comprehending service unit files
- Utilizing the GRUB menu and command line
- Employing systemd units
- Working with systemd service units
Time Management
- Managing system tasks
- Setting date and time
- Configuring Chrony
- Task automation
Device and Kernel Configuration
- Understanding the sysfs file system
- Performing updates with DNF
- Using loadable kernel modules
- Interacting with /proc files and the sysfs file system
- Utilizing the sysctl utility
- Setting up udev rules
Package Management
- Installing, updating, or removing packages via dnf
- Using the rpm utility
- Connecting to the Oracle Linux yum server
- Creating a local yum repository
- Leveraging the dnf utility and modules
Using Oracle Ksplice
- Ksplice web interface overview
- Installation of the Ksplice offline client
- Managing Ksplice online updates
User and Group Administration
- Managing group accounts
- Installing and using Oracle/local case files
- Administering user and group accounts
- Implementing user private groups
- Setting password aging policies
- Managing sudo command permissions
Partitions, File Systems, and Swap
- Deleting partitions
- Overview of file system types
- Viewing current disk partitions
- Partitioning storage devices
- Creating ext4 file systems
- Expanding swap space
Network Configuration
- Understanding the nmcli radio object
- Configuring the ethl network interface
- Using nmcli and nmtui utilities
- Employing the ip utility
Network Security
- Network security overview
- Starting and configuring firewalld
- Configuring nftables
Oracle on Oracle
- Reviewing Oracle-related shell limits
- Installing and executing Oracle database preinstall
- Preparing disks for ASM
- Installing and configuring ASMLib
- Reverting system changes
System Monitoring and Management
- Using the top utility
- OSWatcher analyzer (OSWbba)
- Utilizing sosreport
- Employing standard Linux performance monitoring tools
- Installing and using OSWatcher
- Using the OSWatcher analyzer
System Logging
- Setting up log rotation
- Configuring system logging
- Applying rsyslog templates
- Using logwatch
- Utilizing systemd-journald
Troubleshooting
Requirements
- Familiarity with Linux systems
Intended Audience
- System Administrators
- Technical Consultants
- Database Administrators
35 Hours
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
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