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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
- Setting up Oracle Linux 8
- Establishing remote server connections via SSH
- Setting up OpenSSH
Using the GRUB Bootloader
- General overview of the GRUB bootloader
- Configuring the GRUB 2 bootloader
- Investigating the GRUB 2 bootloader
- Booting various kernels
Introduction to Systemd
- Overview of systemd
- Understanding the service unit file
- Utilizing the grub menu and command line
- Managing systemd units
- Managing systemd service units
Managing Time
- Managing system tasks
- Setting up date and time
- Configuring Chrony
- Automating tasks
Configuring Device and Kernel
- Understanding the sysfs file system
- Updating using DNF
- Utilizing loadable kernel modules
- Using /proc files and the sysfs file system
- Utilizing 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
- Setting up a local yum repository
- Using the dnf utility and modules
Using Oracle Ksplice
- Ksplice web interface
- Setting up the Ksplice offline client
- Ksplice online updates
User and Group Administration
- Group account administration
- Installing and using Oracle/local case files
- Managing user and group accounts
- Implementing user private groups
- Configuring password aging
- Allowing and restricting the sudo command
Using Partitions, File Systems, and Swap
- Removing partitions
- File system types
- Listing the current disk partitions
- Partitioning a storage device
- Creating ext4 file systems
- Increasing swap space
Configuring the Network
- Understanding the nmcli radio object
- Configuring the eth1 network interface
- Utilizing the nmcli and nmtui utilities
- Utilizing the ip utility
Securing the Network
- Overview of network security
- Starting and configuring firewalld
- Configuring nftables
Oracle on Oracle
- Understanding Oracle-related shell limits
- Setting up and running the Oracle database preinstall
- Preparing disks for ASM
- Installing and configuring ASMLib
- Reverting changes
Monitoring and Managing the System
- Utilizing the top utility
- OSWatcher analyzer (OSWbba)
- Utilizing sosreport
- Using standard Linux performance monitoring tools
- Setting up and using OSWatcher
- Utilizing the OSWatcher analyzer
Using System Logging
- Configuring log rotation
- Configuring system logging
- Utilizing rsyslog templates
- Using logwatch
- Utilizing systemd-journald
Troubleshooting
Requirements
- Understanding of 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
