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Red Hat Linux Training Program
Linux Ideas and History
* An Introduction to Linux and Open Source: what are the central ideas behind the Linux phenomenon and where do they come from?
Linux Usage Basics
* Logging into the system, changing users and editing text files.
Running Commands and Getting Help
* How to use built-in and online documentation to enhance your experience.
Browsing the Filesystem
* Understanding the locations of important directories on a Red Hat Enterprise Linux system and navigating them from the command line and using the graphical Nautilus browser.
Users, Groups and Permissions
* Reading and setting permissions on files and directories.
Using the bash Shell
* Basic tips and tricks to make Red Hat Enterprise Linux's default shell work for you. Topics include tab completion, history and an introduction to shell scripting.
Standard I/O and Pipes
* The ins-and-outs of redirecting output between programs and files.
Text Processing Tools
* An introduction to some of the most useful text-processing utilities in Red Hat Enterprise Linux, including grep, cut, sed, sort, diff and patch.
vim: An Advanced Text Editor
* How to get the most out of the powerful and flexible vim text editor.
Basic System Configuration Tools
* Using Red Hat Enterprise Linux's graphical and text-based configuration tools to manage networking, printing and date/time settings.
Investigating and Managing Processes
* Listing, terminating and scheduling program executions on a Red Hat Enterprise Linux system.
Configuring the Bash Shell
* A discussion of using shell variables and scripts to customize the command-line environment.
Finding and Processing Files
* In-depth coverage of using the find command and related utilities to locate and act upon files based on arbitrary criteria .
* An overview of network tools available in Red Hat Enterprise linux, from web browsers to email clients and diagnostic utilities.
Advanced Topics in Users, Groups and Permissions
* A deeper discussion of how user and group identities are stored on a Red Hat Enterprise Linux system, as well as the introduction of advanced filesystem permissions like SetUID and SetGID.
The Linux Filesystem In-Depth
* The nuts-and-bolts of how Red Hat Enterprise Linux deals with filesystems. Topics include partitions, inodes, linking and archiving tools.
Essential System Administration Tools
* An introduction to fundamental system administration topics such as installing Red Hat Enterprise Linux, managing software packages, and enhancing security with SELinux and the netfilter firewall.
Exposure to further options for training and involvement in the larger open-source community
RH133 Red Hat Linux System Administration and RHCT Exam
* Manage software on system using yum, Red Hat Network, and rpm.
* Define boot process, recover system, and manage service startup.
* Explore kernel modules and variants, tune kernel parameters, manage devices, and monitor processes and resources.
* Configure and access various consoles to manage system logging, time synchronization, printers, and task automation.
* Expand storage by adding new filesystems and swap space. Configure autofs for on-demand network storage.
* Collaborative group directories.
* Configure dynamic and static network settings for both IPv4 and IPv6.
Advanced User Administration
* Revisit user administration by connecting to network directory services like NIS and LDAP. Protect users and groups through ACLs, quotas, and SELinux.
Advanced Filesystem Management
* Back up your data. Manage filesystems using Software RAID and Logical Volume Management.
* Perform both interactive and automated installations of Red Hat Enterprise Linux.
· Explore troubleshooting methodologies while defining standard things to check. Maintain system from different runlevels. Utilize the rescue environment of anaconda.
RH253 Red Hat Linux Networking and security Administration
System Performance and Security
* Concepts and Practices
* System Faults and Breaches
* Method of Fault Analysis
* Benefits of System Monitoring
* Managing Processes by Account
* Hands-on lab: System Monitoring
System Service Access Controls
* Service and Network Access Controls
* System Initialization and Service Management
* Service and Application Access Controls
* tcp_wrappers Configuration
* Security Enhanced Linux (SELinux)
* Hands-on Lab: Controlling access to certain hosts
Network Resource Access Controls
* Internet Protocol and Routing
* Netfilter Overview
* Rules: General Considerations
* Connection Tracking
* Network Address Translation (NAT)
* IPv6 and ip6tables
* Hands-on Lab: Securing Networking
Organizing Networked Systems
* Host Name Resolution
* DNS-Specific Resolvers
* Trace a DNS Query with dig
* Exploring DNS with host
* Service Profile: DNS
* Getting Started with BIND
* bind-chroot Package
* caching-nameserver Package
* Remote Name Daemon Control (rndc)
* The DHCP Service
* DHCP Overview
* Configuring an IPv4 DHCP Server
* Hands-on Lab: Implement a Minimal DNS Server
Network File Sharing Services
* File Transfer Protocol (FTP)
* Network File Service (NFS)
* Port options for the Firewall
* Samba services
* Configuring Samba
* Hands-on Lab: Network File Sharing Services
* Apache Overview
* Apache Server Configuration
* Apache Access Configuration
* Squid Web Proxy Cache
* Hands-on Lab: Implementing Web (HTTP) Services
Electronic Mail Services
* Essential Email Operation
* Simple Mail Transport Protocol
* Hands-on Lab: Electronic Mail
* The Need For Encryption
* Symmetric Encryption
* Asymmetric Encryption
* Public Key Infrastructures
* Digital Certificates
* Hands-on Lab: Securing Data
* Account Management
* Pluggable Authentication Modules (PAM)
* PAM Operation
* Utilities and Authentication