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Shaping the future of IT skills

Maximising IT performance through learning

RHCE Certification Lab

WGAC-RED-RH299

Red Hat

Description

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Introduction
Local and remote logins
  • Review methods for accessing the system and engaging Red Hat Support.
File system navigation
  • Copy, move, create, delete, link, and organize files while working from the Bash shell prompt.
Users and groups
  • Manage Linux users and groups and administer local password policies.
File permissions
  • Control access to files and directories using permissions and access control lists (ACLs).
SELinux permissions
  • Manage the SELinux behavior of a system to keep it secure in case of a network service compromise.
Process management
  • Evaluate and control processes running on a Red Hat Enterprise Linux system.
Updating software packages
  • Download, install, update, and manage software packages from Red Hat and yum package repositories.
Creating and mounting file systems
  • Create and manage disks, partitions, and filesystems from the command line.
Service management and boot troubleshooting
  • Control and monitor system daemons and troubleshoot the Red Hat Enterprise Linux boot process.
Network configuration
  • Configure basic IPv4 networking on Red Hat Enterprise Linux systems.
System logging and ntp
  • Locate and accurately interpret relevant system log files for troubleshooting purposes.
Logical volume management
  • Create and manage logical volumes from the command line.
Scheduled processes
  • Schedule tasks to automatically execute in the future.
Mounting network file systems
  • Use autofs and the command line to mount and unmount network storage with NFS and SMB.
Firewall configuration
  • Configure a basic firewall.
Virtualization and kickstart
  • Automate the installation of Red Hat Enterprise Linux on virtual machines with Kernel-based Virtual Machine (KVM) and libvirt.
Managing IPv6 networking
  • Configure and troubleshoot basic IPv6 networking on Red Hat Enterprise Linux systems.
Configuring link aggregation and bridging
  • Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges.
Controlling network port security
  • Permit and reject access to network services using advanced SELinux and firewalld filtering techniques.
Managing DNS for Servers
  • Set and verify correct DNS records for systems and configure secure-caching DNS.
Configuring E-mail Delivery
  • Relay all e-mail sent by the system to a SMTP gateway for central delivery.
Providing block-based storage
  • Provide and use networked iSCSI block devices as remote disks.
Providing file-based storage
  • Provide NFS exports and SMB file shares to specific systems and users.
Configuring MariaDB databases
  • Provide a MariaDB SQL database for use by programs and database administrators.
Providing Apache HTTPD Web Service
  • Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts.
Writing Bash scripts
  • Write simple shell scripts using Bash.
Bash conditionals and control structures
  • Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts.
Configuring the shell environment
  • Customize Bash startup and use environment variables, Bash aliases, and Bash functions.
Prerequisites & Audience

To qualify for this course:

  • Students should have already completed Red Hat System Administration I, II, and III or equivalent training.
  • It is highly recommended students take our online skills assessment prior to enrolling in this course.
  • Extensive UNIX administration experience by itself is not adequate for most students.
Course Benefits

During this course, you will learn:

  • Managing and troubleshooting systemd services during the boot process
  • Network configuration and basic troubleshooting
  • Managing local storage, creating and using file systems
  • Firewall management with firewalld
  • Automating installation of Red Hat Enterprise Linux® using kickstart
  • Manage SELinux settings
  • Using NFS and Samba shared filesystems
  • Network port security and link aggregation
  • iSCSI initiator and target configuration
  • Domain Name System (DNS) troubleshooting and caching name server
  • Providing Network File System (NFS) and Server Message Block (SMB) file servers
  • Apache HTTPD web server management
  • MariaDB SQL datbase configuration
  • Postfix Simple Mail Transfer Protocol (SMTP) nullclient for servers
  • Bash scripting for automation

Red Hat courses


Red Hat OpenShift I: Containers & Kubernetes with Exam (EX180)
CODE: WGAC-RED-DO181
Containers, Kubernetes, and Red Hat OpenShift Development II with Exam (EX295)
CODE: WGAC-RED-DO296
Containers, Kubernetes, and Red Hat OpenShift Development II
CODE: WGAC-RED-DO295
Red Hat System Administration II with RHCSA Exam (EX200)
CODE: WGAC-RED-RH135
Red Hat System Administration II
CODE: WGAC-RED-RH134
Containers, Kubernetes, and Red Hat OpenShift Administration II
CODE: WGAC-RED-DO285
Red Hat Openshift Migration Lab
CODE: WGAC-RED-DO326
Cloud-native Integration with Red Hat Fuse
CODE: WGAC-RED-AD221
Red Hat AMQ Administration
CODE: WGAC-RED-AD440
RHCSA Rapid Track Course with Exam (EX200)
CODE: WGAC-RED-RH200
Red Hat Cloud-native Microservices Development with Quarkus
CODE: WGAC-RED-DO378
Developing Application Business Rules with Red Hat Decision Manager and Exam (EX364)
CODE: WGAC-RED-AD365
Developing Advanced Automation with Red Hat Ansible Automation Platform
CODE: WGAC-RED-DO374
Red Hat Decision Manager and Process Automation Manager for Business Users
CODE: WGAC-RED-AD371
Red Hat Security: Linux in Physical, Virtual, and Cloud
CODE: WGAC-RED-RH415
Red Hat Services Management and Automation with Exam (EX358)
CODE: WGAC-RED-RH359
Red Hat Application Development I: Programming in Java EE with Exam (EX183)
CODE: WGAC-RED-AD184
Red Hat DevOps Pipelines and Processes: CI/CD with Jenkins
CODE: WGAC-RED-DO401
Introduction to Red Hat OpenShift Applications
CODE: WGAC-RED-DO101
Red Hat Enterprise Linux Automation with Ansible and Exam (EX294)
CODE: WGAC-RED-RH295
Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster
CODE: WGAC-RED-DO280
Developing Advanced Automation with Red Hat Ansible Automation Platform and exam (DO375)
CODE: WGAC-RED-DO375
Advanced Automation: Red Hat Ansible Best Practices
CODE: WGAC-RED-DO447
Cloud Storage With Red Hat Ceph Storage and Exam (EX260)
CODE: WGAC-RED-CL261
Red Hat Enterprise Linux Diagnostics and Troubleshooting
CODE: WGAC-RED-RH342
Red Hat High Availability Clustering with Exam (EX436)
CODE: WGAC-RED-RH437
Red Hat Container Adoption Boot Camp for Developers
CODE: WGAC-RED-DO720
Red Hat Enterprise Performance Tuning
CODE: WGAC-RED-RH442
Red Hat OpenStack Administration I: Core Operations for Domain Operators
CODE: WGAC-RED-CL110
Red Hat OpenShift Administration III: Scaling Kubernetes Deployments in the Enterprise
CODE: WGAC-RED-DO380
Advanced Automation: Red Hat Ansible Best Practices with Exam (EX447)
CODE: WGAC-RED-DO448
Developing Event-Driven Applications with Apache Kafka and Red Hat AMQ Streams
CODE: WGAC-RED-AD482
Red Hat Enterprise Linux Automation with Ansible
CODE: WGAC-RED-RH294
Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh with exam (EX328)
CODE: WGAC-RED-DO329
Red Hat Virtualization with Exam (EX318)
CODE: WGAC-RED-RH319
System Management with Red Hat Satellite 6
CODE: WGAC-RED-RH403
Developing Application Business Rules with Red Hat Decision Manager
CODE: WGAC-RED-AD364
Red Hat Virtualization
CODE: WGAC-RED-RH318
Camel Integration and Development with Red Hat Fuse on OpenShift with Exam (EX421)
CODE: WGAC-RED-AD422
Camel Integration and Development with Red Hat Fuse on OpenShift
CODE: WGAC-RED-AD421
Red Hat JBoss Application Administration I with Exam (EX248)
CODE: WGAC-RED-AD249
Red Hat Application Development I: Programming in Java EE
CODE: WGAC-RED-AD183
Red Hat OpenShift I: Containers & Kubernetes
CODE: WGAC-RED-DO180
Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster with Exam (EX280)
CODE: WGAC-RED-DO281
Red Hat AMQ Administration with Exam (EX440)
CODE: WGAC-RED-AD441
Red Hat System Administration III: Data Center Services for Red Hat Enterprise Linux 7
CODE: WGAC-RED-RH254
Developing Workflow Applications with Red Hat JBoss BPM Suite with Exam (EX427)
CODE: WGAC-RED-AD428
RHCE Certification Lab
CODE: WGAC-RED-RH299
Enterprise Kubernetes Storage with Red Hat OpenShift Data Foundation
CODE: WGAC-RED-DO370
RHCSA Rapid Track Course
CODE: WGAC-RED-RH199
Red Hat Security: Identity Management and Active Directory Integration with Exam (EX362)
CODE: WGAC-RED-RH363
Red Hat Container Adoption Boot Camp for Administrators
CODE: WGAC-RED-DO700
Red Hat Security: Linux in Physical, Virtual, and Cloud with Exam (EX415)
CODE: WGAC-RED-RH416
Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh
CODE: WGAC-RED-DO328
Red Hat Security: Identity Management and Active Directory Integration
CODE: WGAC-RED-RH362
Red Hat DevOps Pipelines and Processes: Git and Test Driven Development (TDD)
CODE: WGAC-RED-DO402
Red Hat JBoss Application Administration II
CODE: WGAC-RED-AD348
Red Hat OpenShift Development II: Containerizing Applications with Exam (EX288)
CODE: WGAC-RED-DO289
Microsoft Windows Automation with Red Hat Ansible
CODE: WGAC-RED-DO417
Red Hat Enterprise Linux Diagnostics and Troubleshooting with Exam (EX342)
CODE: WGAC-RED-RH343
Red Hat System Administration I
CODE: WGAC-RED-RH124
Red Hat Performance Tuning: Linux in Physical, Virtual, and Cloud with Exam (EX442)
CODE: WGAC-RED-RH443
Red Hat Services Management and Automation
CODE: WGAC-RED-RH358
Red Hat OpenShift Installation Lab
CODE: WGAC-RED-DO322
Red Hat Satellite 6 Administration with Exam (EX403)
CODE: WGAC-RED-RH404
Red Hat Enterprise Linux 8 New Features for Experienced Linux Administrators
CODE: WGAC-RED-RH354
Developing Event-Driven Applications with Apache Kafka and Red Hat AMQ Streams with exam (EX482)
CODE: WGAC-RED-AD483
Red Hat OpenStack Administration II: Day 2 Operations for Cloud Operators
CODE: WGAC-RED-CL210
Red Hat JBoss Application Administration I
CODE: WGAC-RED-AD248
Developing Workflow Applications with Red Hat JBoss BPM Suite
CODE: WGAC-RED-AD427
Containers, Kubernetes, and Red Hat OpenShift Administration II with Exam (EX285)
CODE: WGAC-RED-DO286
Enterprise Kubernetes Storage with Red Hat OpenShift Data Foundation with exam (EX370)
CODE: WGAC-RED-DO371
Cloud Storage with Red Hat Ceph Storage
CODE: WGAC-RED-CL260
Red Hat High Availability Clustering
CODE: WGAC-RED-RH436
Red Hat Decision Manager and Process Automation Manager for Developers
CODE: WGAC-RED-AD373
Red Hat OpenShift Development II: Containerizing Applications
CODE: WGAC-RED-DO288
Red Hat Ansible for Network Automation
CODE: WGAC-RED-DO457
Red Hat OpenStack Administration II: Day 2 Operations for Cloud Operators with Exam (EX210)
CODE: WGAC-RED-CL211
Red Hat DevOps Pipelines and Processes: GI/CD with Jenkins, Git, and Test Driven Development (TDD)
CODE: WGAC-RED-DO400
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