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Administering Red Hat Linux 6 - Part 3
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Course Objective
On completion of this Administering Red Hat Linux 6 - Part 3 course the delegate will have gained practical experience of networking,securing and scripting on a Red Hat Linux system.
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Course Description
Administering Red Hat Linux 6 Part 3 online course provides introduction to networking, shell scripting and networking. Administering Red Hat Linux 6 Part 3 online course intention is to provide a foundation to implement shell scripting and networking.
Administering Red Hat Linux 6 Part 3 online course will allow the participants to learn the vital parts of networking and shell scripting tasks.
Administering Red Hat Linux 6 Part 3 online course is ideally developed for system administrators who wants to know more about Red Hat Linux 7 and its features.
In the Administering Red Hat Linux 6 Part 3 online training course, Uplatz provides an in-depth online training for the participants or learners to gain knowledge on scripting in Red hat Linux system. Uplatz provides appropriate teaching and expertise training to equip the participants for implementing the learnt concepts in an enterprise.
Administering Red Hat Linux 6 Part 3 online training course curriculum covers virtual environment administration, software management, file security, network management, configuring network time protocol.
With the help of Administering Red Hat Linux 6 Part 3 online course, the learners can discover:
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Inhouse Terminology and concepts related to the Administering Red Hat Linux 6 Part 3
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Fundamentals of Administering Red Hat Linux 6 Part 3
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Understand Linux services
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Create and execute shell scripts
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Configure virtual hosts
Uplatz provides an in-depth training to the learners to accelerate their knowledge and skill set required for a Red Hat certified System Administrator.
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Target Audience
The Administering Red Hat Linux 6 - Part 3 course is designed for System Administrators and Programmers and other technical IT staff who need to acquire knowledge of the key networking,security and scripting tasks required to administer a Linux system.
The course assumes administration knowledge of the Red Hat Linux operating system to the level covered in the Administering Red Hat Linux (V6) - Part 1 & Part 2 courses.
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Administering Red Hat Linux 6 - Part 3
Course Introduction
- Administration and Course Materials
- Course Structure and Agenda
- Delegate and Trainer Introductions
Session 1: Administering a Virtual Environment
- Revision of the virtualised environment
- Creating a Network Bridge
- Configuring the Firewall for a Network Bridge
- Configuring a New KVM Virtual Network
- Exercise
Session 2: Further Software Management
- The Yellow Dog Update,Modifier Tool (YUM)
- Creating a YUM repository
- Configuring YUM plugins
- Understand the design of a package
- Build a simple package
- Exercise
Session 3: File Security and Integrity
- System Security
- Extended Permissions
- GPG
- Why encrypt data and verify the sender
- Key pairs and management
- Using Digital signatures
- Checking and repairing file systems
- Exercise
Session 4: Network Management
- Routing under Linux
- IPROUTE suite of programs
- Configuring network cards and Routing
- Configuring the system as a Gateway
- IPV6 Addressing Overview
- Network tools :ethereal,tethereal,tcpdump,netstat,wireshark,etc
- Configure Ethernet Bonding
- Exercise
Administering Red Hat Linux 6 - Part 3 Training Course
Session 5: Securing Networks: Firewalls
- Netfilter - iptables
- Packet Filtering using iptables
- Rule Targets
- Basic Rules and their Operation
- Connection Tracking
- Firewalls with Virtual Machine Bridges
- Debugging Route Problems
- Source and Destination NAT Configuration
- Red Hat supplied tools for iptables configuration
- Exercise
Session 6: DNS
- The DNS/BIND system under Red Hat Linux
- Name Server Hierarchy
- Setting up DNS
- Master/Slave Zones
- Reverse lookup Zones
- Record types and their syntax
- Name Daemon Control Utility (rndc)
- Address Match Lists (acl)
- Configuring a Caching Only Name Server
- DNS in a chroot environment
- Testing a DNS server
- Exercise
Session 7: Centralised and Secure Storage
- What is ISCSI
- Setting up ISCSI Target and Initiator
- Accessing Centralised Storage
- Encrypting file systems
- Accessing encrypted file systems
- Exercise
Session 8: Configuring Network Time Protocol
- Stratum Levels
- Choosing a time source
- Configuring the ntp daemon
- NTP roles
- Setting up an NTP Server and Client
- Direct or Broadcast Polling
- Allowing NTP connections
- Syncing considerations
- Exercise
Administering Red Hat Linux 6 - Part 3 Training Course
Session 9: Sharing Files across the Network
- Configure file sharing using NFS
- NFS commands
- Automounter
- Introduction to CIFS(SAMBA)
- Configure file sharing between hosts with CIFS
- Using Konqueror and Gnome to access shares
- Configuring an FTP server
- Anonymous users
- Controlling access to the FTP server
- Using the sftp command
- Exercise
Session 10: Advanced Security
- Administrative Privileges
- Configure sudo privileges
- What is Kerberos
- Configuring a Kerberos 5 Server
- Setting up the Kerberos Client
- Exercise
Session : 11 Basic Mail Server Configuration
- Email Components
- Mail User,Mail Transport and Mail User Agents
- Configuring sendmail and postfix
- Sendmail Configuration Files
- Sendmail Configuration with the m4 Macro Language
- Managing Virtual Addresses
- Macro Definitions
- Switching to postfix,a sendmail replacement
- Postfix Configuration
- Procmail delivery agent
- Configuring a null client using Postfix
- Dovecot - POP and IMAP services
- Exercise
Session 12: SSL and Web Service Configuration
- Data Security and Encryption
- Public Key Encryption
- Configuring Virtual Hosts : Name And IP Based Access
- Displaying Apache Web Server Information and Status
- Dynamic Virtual hosts
- Configuring HTTPS
- Signed Certificates
- Apache SSL Configuration File
- HTTPS Virtual Hosts
- Exercise
Administering Red Hat Linux 6 - Part 3 Training Course
Session 13: Shell Scripting
- What is a shell script?
- Creating and executing shell scripts
- User interaction
- Command line arguments
- Decision constructs using the 'if' statement
- Case statement
- Looping constructs: for/while/until
- Automating administrative tasks
- Exercise
Session 14: Troubleshooting Un-Bootable Systems
- Troubleshooting Linux
- The Rescue Environment
- Common boot problems and their resolution
- Booting into GRUB (Maintenance Mode)
- Booting an un-bootable system into Recovery Mode
- Booting from USB devices
- Reinstalling the GRUB Loader
- Exercise
Administering Red Hat Linux 6 Part 3 online certification course with the help of expert professionals training is recognized across the globe. Because of the increased adoption of the Linux services in various companies the participants are able to find the job opportunity easily. The leading companies hire Red Hat Certified System Administrator considering their skill of understanding and execute shell scripts. Administering Red Hat Linux 6 Part 3 online certification course is known for their knowledge in managing and troubleshooting Linux. After pursuing Administering Red Hat Linux 6 Part 3 online certification course the participants can become as a Linux system administrator, security administrator, redhat system administrator, desktop administrator and can pursue a wide range of career paths.
