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Duration 35 hours
Course Outline
Introduction
- Overview of Oracle Linux
- Exploring the gateway machine
- Examining the host VM
Getting Started with Oracle Linux
- Installing Oracle Linux 8
- Establishing remote server connections via SSH
- Setting up OpenSSH
Utilizing the GRUB Bootloader
- Introduction to the GRUB Bootloader
- Configuring GRUB 2
- Investigating GRUB 2 features
- Launching various kernels
Introduction to Systemd
- Overview of systemd
- Interpreting service unit files
- Navigating the grub menu and command line
- Managing systemd units
- Handling systemd service units
Time Management
- Overseeing system tasks
- Setting date and time
- Configuring Chrony
- Automating recurring tasks
Configuring Devices and Kernel
- Comprehending the sysfs file system
- Updating systems using DNF
- Managing loadable kernel modules
- Interacting with /proc and sysfs file systems
- Leveraging the sysctl utility
- Defining udev rules
Package Management
- Installing, updating, or uninstalling packages with dnf
- Employing the rpm utility
- Connecting to the Oracle Linux yum server
- Establishing a local yum repository
- Utilizing dnf utility modules
Implementing Oracle Ksplice
- Navigating the Ksplice web interface
- Installing the Ksplice offline client
- Managing Ksplice online updates
User and Group Administration
- Managing group accounts
- Installing and applying Oracle local case files
- Administering user and group accounts
- Setting up user private groups
- Managing password aging policies
- Regulating sudo command access
Managing Partitions, File Systems, and Swap
- Deleting partitions
- Understanding file system types
- Reviewing current disk partitions
- Partitioning storage devices
- Generating ext4 file systems
- Expanding swap space
Network Configuration
- Understanding nmcli radio objects
- Setting up the ethl network interface
- Using nmcli and nmtui utilities
- Employing the ip utility
Network Security
- Network security overview
- Activating and configuring firewalld
- Setting up nftables
Oracle on Oracle
- Reviewing Oracle-related shell limits
- Installing and executing Oracle database preinstall
- Preparing disks for ASM
- Installing and setting up ASMLib
- Reverting system changes
System Monitoring and Management
- Utilizing the top utility
- Using the OSWatcher analyzer (OSWbba)
- Generating sosreport
- Applying standard Linux performance monitoring tools
- Installing and utilizing OSWatcher
- Analyzing data with the OSWatcher analyzer
System Logging
- Setting up log rotation
- Configuring system logging
- Applying rsyslog templates
- Using 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
