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Overview

Oracle Linux 7: What's New for Administrators explains the expanded possibilities Oracle Linux 7 brings system administration through new and modified tools, task flows, and options in installation, networking, management, storage and more.

This course addresses system administration topics that are different in Oracle Linux 7 than they are in previous versions of Oracle Linux. You learn to understand how the boot process differs in Oracle Linux 7 with the GRUB 2 bootloader and the systemd system and service manager. You learn the new tools used to configure networking, storage, and security in Oracle Linux 7. 

Learn To:

  • Perform common system administration tasks in Oracle Linux 7.
  • Configure the boot process, system logging, storage, and security.
  • Use advanced package management features.
  • Configure network bonding, VLANs, and VPNs.
  • Implement Docker containers.
  • Allocate system resources to specific Linux processes.

Benefits To You

Once you complete this 3-day course, you'll be able to install Oracle Linux 7, configure services to start at boot time and use new storage administration tools, including the System Storage Manager and Snapper. You'll develop the knowledge and skills to configure networking using the nmcli and ip command-line utilities, configure system logging using the new journald service, and configure firewalls using the new firewalld service.
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What You'll Learn

  • Install and configure Oracle Linux 7 
  • Configure the Oracle Linux 7 boot process 
  • Manage services in Oracle Linux 7 
  • Configure networking in Oracle Linux 7 
  • Install and update software packages in Oracle Linux 7 
  • Configure storage in Oracle Linux 7 
  • Perform security administration in Oracle Linux 7 
  • Configure system logging in Oracle Linux 7 
  • Configure OpenLDAP in Oracle Linux 7 
  • Manage resources with control groups in Oracle Linux 7 
  • Use Docker containers in Oracle Linux 7 

Who Should Attend

  • Administrator
  • Database Administrator
  • Implementer
  • Systems Administrator
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Prerequisites

Suggested Prerequisite

  • Oracle Linux 5 & 6 System Administration Ed 2
  • Oracle Linux 5 & 6 Advanced Administration Ed 1

Required Prerequisite

  • Installing Oracle Linux 5 or 6
  • Configuring and managing services in Oracle Linux 5 or 6
  • Configuring networking in Oracle Linux 5 or 6
  • Configuring storage in Oracle Linux 5 or 6

Learning Journey

Coming Soon...

Course Introduction 

  • Course Goals 
  • Course Schedule 
  • Virtualization with Oracle VM Server for x86 
  • Classroom System Configuration 

Installing Oracle Linux 7 

  • Obtain Oracle Linux
  • Anaconda installer 
  • Install Oracle Linux 7 
  • Upgrade from Oracle Linux 6 

Oracle Linux 7 Boot Process 

  • GRUB 2 Bootloader 
  • systemd System and Service Manager 
  • systemd Service Units 
  • systemd Target Units 
  • systemctl Utility 

Network Configuration 

  • Network Interface Configuration Files 
  • NetworkManager 
  • nmcli Utility 
  • ip Utility 

System Configuration 

  • Configuring System Date and Time
  • timedatectl Utility 
  • Network Time Protocol (NTP) 
  • Configuring NTP by using Chrony

Advanced Software Package Management 

  • Popular Yum Plug-Ins 
  • Managing Errata 
  • PackageKit Software Update 
  • The Enhanced Ksplice Client 

Storage Administration

  • LVM thin provisioning 
  • Snapper 
  • System Storage Manager (SSM) 
  • iSCSI 
  • Udev 

Security Administration 

  • Packet-Filtering Firewalls 
  • firewalld Service 
  • firewall-cmd Utility

System Logging 

  • Oracle Linux 7 system logging options 
  • journald Service 
  • journalctl Utility 

OpenLDAP 

  • Configuring an OpenLDAP server 
  • Implementing OpenLDAP authentication 
  • Authenticating from an OpenLDAP client 

Control Groups (Cgroups) 

  • Cgroup Integration into systemd 
  • systemd slice units and scope units 
  • Controlling Access to System Resources 

Docker 

  • Introduction to Docker
  • Docker Images and Docker Containers 
  • Docker Hub Registry 
  • Docker Command-Line Interface 

Advanced Networking 

  • Network Bonding 
  • Virtual Local Area Networks (VLANs) 
  • Virtual Private Networks (VPNs) 

This course is not associated with any Certification.

Frequently Asked Questions (FAQs)

  • Why get Oracle certified?

    Oracle certifications are globally recognized credentials that validate your expertise in Oracle technologies and solutions.

    Whether your focus is on database administration, cloud infrastructure, Java development, or other Oracle products, these certifications demonstrate your skills and knowledge to employers, enhancing your career prospects and earning potential.

    Oracle-certified professionals are highly sought after in the IT industry for their ability to design, implement, and manage complex Oracle environments.

  • What to expect for the examination?

    Oracle certification exams assess your knowledge and skills in specific Oracle technologies and products.

    Exams typically consist of multiple-choice questions, and some may include performance-based questions or simulations that test your ability to apply your knowledge in real-world scenarios.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • How long is Oracle certification valid for?

    The validity period of Oracle certifications varies depending on the specific certification:

    Cloud Application Certifications: Valid for 18 months from the date of passing the exam. To maintain your credential, you must take the Delta version of the exam before the 18 months expire.

    Oracle Cloud Infrastructure (OCI) Certifications: OCI certification credentials are now valid for 2 years (previously 18 months), enabling users to learn and certify on multiple OCI technologies.

    Oracle Database Certifications: If you hold a retiring Oracle Database credential that requires recertification, you must upgrade to a current version within twelve (12) months following retirement to keep your credential in active status.

    Note: Certification requirements and policies may be updated by Oracle from time to time. We apologize for any discrepancies; do get in touch with us if you have any questions.

  • Why take this course with Trainocate?

    Here’s what sets us apart:

    - Global Reach, Localized Accessibility: Benefit from our geographically diverse training hubs in 24 countries (and counting!).

    - Top-Rated Instructors: Our team of subject matter experts (with high average CSAT and MTM scores) are passionate to help you accelerate your digital transformation.

    - Customized Training Solutions: Choose from on-site, virtual classrooms, or self-paced learning to fit your organization and individual needs.

    - Experiential Learning: Dive into interactive training with our curated lesson plans. Participate in hands-on labs, solve real-world challenges, and take on comprehensive assessments.

    - Learn From The Best: With 30+ authorized training partnerships and countless awards from Microsoft, AWS, Google – you're guaranteed learning from the industry's elite.

    - Your Bridge To Success: We provide up-to-date course materials, helpful exam guides, and dedicated support to validate your expertise and elevate your career.

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Course Curriculum

Course Curriculum

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Training Schedule

Exam & Certification

Exam & Certification

FAQs

Frequently Asked Questions

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