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Systems Adminsitration II for Red Hat® Enterprise Linux®          

Duration: 5 days

Description 
This class will teach advanced Red Hat® Enterprise Linux® skills using 3.0 or 4.0 The class will focus on installing Red Hat® Linux®, configuring network services, setting up security, performing backups, developing shell scripts to manage the Linux server, tuning the Linux server and managing a Linux environment. This class is developed by Trubix Inc.

Topics

  • Preparing an installation
  • Install Red Hat
  • Post installation tasks
  • Configuring TCP/IP networking
  • Network configuration Files
  • The /etc/hosts and /etc/networks Files
  • The /etc/host.conf file
  • Configuration files
  • Start-Up scripts
  • Setting the hostname
  • Assigning IP addresses
  • Interface configuration
  • Configuring xinetd
  • The services file
  • The /etc/named.conf File
  • Configuring the domain name service
  • Setting up static routing
  • Linux Security
  • Physical Security
  • Protecting Software
  • Security Applications and Sources
  • The nmap Program
  • Protecting Passwords
  • Setting a Secure Environment
  • Setting File and Directory Permissions
  • The su and sudo Commands
  • SUID and SGID
  • SUID and SGID
  • Monitoring Programs
  • Firewalls and Network Security
  • The ipchains Program
  • Security best practices
  • Working with networking tools
  • The Ping Utility
  • Ping (Continued)
  • The tcpdump Utility
  • Checking the network with netstat
  • Displaying Interface Statistics
  • Displaying Connections
  • Network Utilities – Graphic Based
  • Ethereal Utility
  • Following TCP Streams
  • Managing Backup and Recovery
  • The tar command
  • The cpio command
  • The kdat utility
  • The dump command
  • The restore Command
  • The mkisofs Command
  • The taper utility
  • The BRU utility
  • The dd command
  • Developing Shell Scripts
  • Review shell fundamentals
  • Regular expressions
  • Working with sed
  • Using awk
  • Advanced shell scripting
  • Managing the shell environment
  • Compile Software from Source
  • Performance Tuning
  • Manage Hardware and Component Changes
  • Plug-and-Play
  • Configuring
  • Hardware Information
  • Hardware Information Screen
  • Adding New Hardware
  • Adding New Sound Card (continued)
  • Sound Card Hard Disk Controller
  • AccessX

Prerequisites

  • Attendees need to have take the Red Hat Administrative I course or have equivalent experience.


 
 
 

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email: info@trubix.com
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