Overview
Red Hat Certified Engineer (RHCE), also called the "crown jewel of Linux certifications," is the base knowledge and certification for advanced Linux technologies. RHCE training provides the skills to configure networking services and security on servers using Red Hat Enterprise Linux.
Netlabs ITS has designed its RHCE training for IT professional and aspirants who seek to attain practical skills of networking and security administration. Our RHCE training program is armed with the faculties who are IT professional with more 10 year experience in core domain and filled with technical knowledge and real world experience with the substantial focus on practical knowledge with a view to providing required skills for a Linux administrator’s job tasks.
In RHCE training, our emphasis is put on boosting expertise to securely configure, deploy, security including monitoring, packet filtering, access controls and administration of network services which also includes DNS, Apache, SMTP and network file sharing.
Red Had Certified Engineer (RH-124)
The following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration I (RH124) course:
Unit 1 – Getting Started with the GNOME Graphical Desktop
Objective: Get started with GNOME and edit text files with gedit
Unit 2 – Manage Files Graphically with Nautilus
Objective: Manage files graphically and access remote systems with Nautilus
Unit 3 – Get Help in a Graphical Environment
Objective: Access documentation, both locally and online
Unit 4 – Configure Local Services
Objective: Configure the date and time and configure a printer
Unit 5 – Manage Physical Storage I
Objective: Understand basic disk concepts and manage system disks
Unit 6 – Manage Logical Volumes
Objective: Understand logical volume concepts and manage logical volumes
Unit 7 – Monitor System Resources
Objective: Manage memory and CPU utilization
Unit 8 – Manage System Software
Objective: Manage system software locally and using Red Hat Network (RHN)
Unit 9 – Get Started with Bash
Objective: Understand basic shell concepts, execute simple commands, and use basic job control techniques
Unit 10 – Get Help in a Textual Environment
Objective: Use man and info pages and find documentation in /usr/share/docUse man and info pages and find documentation in /usr/share/doc
Unit 11 – Establish Network Connectivity
Objective: Understand basic network concepts; configure, manage, and test network settings
Unit 12 – Administer Users and Groups
Objective: Manage users and groups
Unit 13 – Manage Files from the Command Line
Objective: Understand Linux filesystem hierarchy; manage files from the command line
Unit 14 – Secure Linux File Access
Objective: Understand Linux file access mechanisms; manage file access from the GUI and the command line
Unit 15 – Administer Remote Systems
Objective: Share and connect to a desktop; use SSH and rsync
Unit 16 – Configure General Services
Objective: Manage services; configure SSH and remote desktops
Unit 17 – Manage Physical Storage II
Objective: Manage filesystem attributes and swap space
Unit 18 – Install Linux Graphically
Objective: Install Red Hat Enterprise Linux and configure the system with firstboot
Unit 19 – Manage Virtual Machines
Objective: Understand basic virtualization concepts; install and manage virtual machines
Unit 20 – Control the Boot Process
Objective: Understand runlevels and manage GRUB
Unit 21 – Deploy File Sharing Services
Objective: Deploy an FTP server and a web server
Unit 22 – Secure Network Services
Objective: Manage a firewall; understand SELinux concepts and manage SELinux
Unit 23 – Comprehensive Review
Objective: Get a hands-on review of the concepts covered throughout the course
Red Had Certified Engineer (RH-135)
The following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration II (RH135) course:
Unit 1 – Automated Installations of Red Hat Enterprise Linux
Objective: Create and manage kickstart configuration files; perform installations using kickstart
Unit 2 – Accessing the Command Line
Objective: Access the command line locally and remotely; gain administration privileges from the command line
Unit 3 – Intermediate Command Line Tools
Objective: Use hardlinks; use archives and compression; use vim
Unit 4 – Regular Expressions, Pipelines, and I/O Redirection
Objective: Use regular expressions to search patterns in files and output; redirect and pipe output
Unit 5 – Network Configuration and Troubleshooting
Objective: Configure network settings; troubleshoot network issues
Unit 6 – Managing Simple Partitions and Filesystems
Objective: Create and format simple partitions, swap partitions and encrypted partitions
Unit 7 – Managing Flexible Storage with Logical Volumes
Objective: Implement LVM and LVM snapshots
Unit 8 – Access Network File Sharing Services
Objective: NFS, CIFS and autofs
Unit 9 – Managing User Accounts
Objective: Manage user accounts including password aging; connect to a central LDAP directory service
Unit 10 – Controlling Access to Files
Objective: Manage group memberships, file permissions, and access control lists (ACL)
Unit 11 – Managing SELinux
Objective: Activate and deactivate SELinux; set file contexts; manage SELinux booleans; analyze SELinux logs
Unit 12 – Installing and Managing Software
Objective: Manage software and query information with yum, configure client-side yum repository files
Unit 13 – Managing Installed Services
Objective: Managing services, verify connectivity to a service
Unit 14 – Analyzing and Storing Logs
Objective: Managing logs with rsyslog and logrotate
Unit 15 – Managing Processes
Objective: Identify and terminal processes, change the priority of a process, use cron and at to schedule processes
Unit 16 – Tuning and Maintaining the Kernel
Objective: List, load, and remove modules; use kernel arguments
Unit 17 – Troubleshooting
Objective: Understand the boot process, resolve boot problems
Red Had Certified Engineer (RH-255)
The following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration III with RHCE Exam (RH255) course:
Unit 1 – Getting Started with the Classroom Environment
Objective: Given a virtualized environment, begin to administrate multiple systems using prerequisite skills
Unit 2 – Enhance User Security
Objective: Configure system to use Kerberos to verify credentials and grant privileges via sudo
Unit 3 – Bash Scripting and Tools
Objective: Automate system administration tasks utilizing Bash scripts and text-based tools
Unit 4 – File Security with GnuPG
Objective: Secure files with GnuPG
Unit 5 – Software Management
Objective: Use yum plugins to manage packages and understand the design of packages to build a simple package
Unit 6 – Network Monitoring
Objective: Profile running services then capture and analyze network traffic
Unit 7 – Route Network Traffic
Objective: Configure system to route traffic and customize network parameters with sysctl
Unit 8 – Secure Network Traffic
Objective: Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT)
Unit 9 – NTP Server Configuration
Objective: Configure an NTP server
Unit 10 – Filesystems and Logs
Objective: Manage local file system integrity, monitor system over time, and system logging
Unit 11 – Centralized and Secure Storage
Objective: Access centralized storage (iSCSI) and encrypt filesystems
Unit 12 – SSL-encapsulated Web Services
Objective: Understand SSL certificates and deploy an SSL encapsulated web service
Unit 13 – Web Server Additional Configuration
Objective: Configure web server with virtual hosts, dynamic content, and authenticated directories
Unit 14 – Basic SMTP Configuration
Objective: Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay)
Unit 15 – Caching-Only DNS Server
Objective: Understand DNS resource records and configure a caching-only name server
Unit 16 – File Sharing with NFS
Objective: Configure file sharing between hosts with NFS
Unit 17 – File Sharing with CIFS
Objective: Configure file and print sharing between hosts with CIFS
Unit 18 – File Sharing with FTP
Objective: Configure file sharing with anonymous FTP
Unit 19 – Troubleshooting Boot Process
Objective: Understand the boot process and recover unbootable systems with rescue mode
*After completing these modules, candidate would be eligible for following International Certification.
a) Red Had Certified Engineer (RH-124)
b) Red Had Certified Engineer (RH-135)
c) Red Had Certified Engineer (RH-255)