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Duration 35 hours
Course Outline
Introduction
- Overview of Oracle Linux
- Examining the gateway machine
- Exploring the host virtual machine
Getting Started with Oracle Linux
- Installation of Oracle Linux 8
- Establishing remote server connections via SSH
- Configuring OpenSSH
Using the GRUB Bootloader
- Overview of the GRUB Bootloader
- Configuring the GRUB 2 Bootloader
- Exploring GRUB 2 Bootloader features
- Booting various kernels
Introduction to Systemd
- Overview of systemd
- Understanding service unit files
- Utilizing the GRUB menu and command line
- Working with systemd units
- Managing systemd service units
Managing Time
- Managing scheduled system tasks
- Configuring date and time settings
- Setting up Chrony
- Automating routine tasks
Configuring Device and Kernel
- Understanding the sysfs file system
- Performing updates using DNF
- Working with loadable kernel modules
- Utilizing /proc and sysfs file systems
- Applying the sysctl utility
- Configuring udev rules
Managing Packages
- Installing, updating, or removing packages with dnf
- Using the rpm utility
- Connecting to the Oracle Linux yum server
- Setting up a local yum repository
- Employing dnf utilities and modules
Using Oracle Ksplice
- Overview of the Ksplice web interface
- Installing 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 private user groups
- Configuring password aging policies
- Controlling sudo command access and restrictions
Using Partitions, File Systems, and Swap
- Removing partitions
- Differentiating file system types
- Listing current disk partitions
- Partitioning storage devices
- Creating ext4 file systems
- Expanding swap space
Configuring the Network
- Understanding the nmcli radio object
- Configuring the eth0 network interface
- Using nmcli and nmtui utilities
- Employing the ip utility
Securing the Network
- Network security overview
- Starting and configuring firewalld
- Setting up nftables
Oracle on Oracle
- Understanding Oracle-specific shell limits
- Installing and executing 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)
- Utilizing sosreport
- Employing standard Linux performance monitoring tools
- Installing and using OSWatcher
- Operating the OSWatcher analyzer
Using System Logging
- Configuring log rotation
- Setting up system logging
- Using rsyslog templates
- Applying logwatch
- Managing systemd-journald
Troubleshooting
Requirements
- Familiarity with Linux systems
Target Audience
- System Administrators
- Technical Consultants
- Database Administrators
Testimonials (2)
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
