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RED HAT SYSTEM ADMINISTRATION I                     RH124-RHEL6-en-1-20101029
DAY ONE                  DAY TWO               DAY THREE                    DAY FOUR         DAY FIVE                     ...
DAY ONE                   Unit 1:                                        Get Started with the              Introduction   ...
DAY ONE                   Unit 2:                                        Manage Files Graphically              Introductio...
DAY ONE                   Unit 3:                                        Get Help in a Graphical              Introduction...
DAY ONE                   Unit 4:                                        Configure Local Services              Introductio...
DAY ONE                   Unit 5:                                        Manage Physical Storage I              Introducti...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY ONE                  DAY TWO               DAY THREE                    DAY FOUR         DAY FIVE                     ...
DAY TWO                 Unit 6:                                      Manage Logical Volumes     Manage Logical Volumes    ...
Logical Volume ConceptsRH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
Logical Volume ConceptsRH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
Extending a Volume GroupRH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
Extending a Volume GroupRH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
Extending a Logical VolumeRH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY TWO                 Unit 7:                                      Monitor System Resources     Manage Logical Volumes  ...
DAY TWO                 Unit 8:                                      Manage System Software     Manage Logical Volumes    ...
DAY TWO                 Unit 9:                                      Get Started with Bash     Manage Logical Volumes     ...
DAY TWO                 Unit 10:                                      Getting Help in a Textual     Manage Logical Volumes...
DAY ONE                  DAY TWO               DAY THREE                    DAY FOUR         DAY FIVE                     ...
DAY THREE                 Unit 11:                                     Establish Network              Networking          ...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
IPv6 Address:       fe80:0000:0000:0000:0215:58ff:fec4:c6fe =         1111111010000000:0000000000000000:0000000000000000:0...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY THREE                 Unit 12:                                     Administer Users and              Networking       ...
DAY THREE                 Unit 13:                                     Manage Files from the              Networking      ...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY THREE                 Unit 14:                                     Secure Linux File Access              Networking   ...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY THREE                 Unit 15:                                     Administer Remote              Networking          ...
DAY ONE                  DAY TWO               DAY THREE                    DAY FOUR         DAY FIVE                     ...
DAY FOUR                 Unit 16:                                      Configure General           General Services       ...
DAY FOUR                 Unit 17:                                      Manage Physical Storage II           General Servic...
DAY FOUR                 Unit 18:                                      Install Linux Graphically           General Service...
DAY FOUR                 Unit 19:                                      Manage Virtual Machines           General Services ...
DAY FOUR                 Unit 20:                                      Control the Boot Process           General Services...
DAY ONE                  DAY TWO               DAY THREE                    DAY FOUR         DAY FIVE                     ...
DAY FIVE                Unit 21:                                      Deploy File Sharing              File Sharing       ...
DAY FIVE                Unit 22:                                      Secure Network Services              File Sharing   ...
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
RH124-RHEL6-en-1-20101029   Copyright © 2010 Red Hat, Inc.
DAY FIVE                Unit 23:                                      Comprehensive Review              File Sharing      ...
Copyright © 2010 Red Hat, Inc.   RH134-RHEL6-en-20101004-0
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RHEL6 - Rh124

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RHEL6 - Rh124

  1. 1. RED HAT SYSTEM ADMINISTRATION I RH124-RHEL6-en-1-20101029
  2. 2. DAY ONE DAY TWO DAY THREE DAY FOUR DAY FIVE Manage Introduction Networking General Services File Sharing Logical Volumes GNOME System Managing Securing Users / Groups Desktop Resources Storage 2 Services Manage Files Manage Manage Files Installation Review (Nautilus) Software Getting Help Bash Permissions Virtualization Text-based Local Services Remote Admin Booting Help Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  3. 3. DAY ONE Unit 1: Get Started with the Introduction GNOME Graphical Desktop GNOME Desktop ● Using the GNOME Desktop ● Editing Files with gedit Manage Files (Nautilus) Getting Help Local Services Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  4. 4. DAY ONE Unit 2: Manage Files Graphically Introduction with Nautilus GNOME Desktop ● Managing Local Files with Nautilus Manage Files (Nautilus) ● Managing Remote Files with Nautilus Getting Help Local Services Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  5. 5. DAY ONE Unit 3: Get Help in a Graphical Introduction Environment GNOME Desktop ● Research Local Documentation ● Research On-line Manage Files (Nautilus) Documentation ● Getting the Most from Red Hat Getting Help Global Support Services Local Services Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  6. 6. DAY ONE Unit 4: Configure Local Services Introduction GNOME Desktop ● Understand the Role of the Root User Manage Files (Nautilus) ● Manage the System Clock ● Manage Print Queues Getting Help ● Manage Print Jobs Local Services Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  7. 7. DAY ONE Unit 5: Manage Physical Storage I Introduction GNOME Desktop ● Describe MBR: Primary, Extended, Logical Partitions Manage Files (Nautilus) ● List Available Disk Devices ● Introduce Classroom Virtual Getting Help Machines ● Create a New Partition and Local Services Format It With a Filesystem Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  8. 8. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  9. 9. DAY ONE DAY TWO DAY THREE DAY FOUR DAY FIVE Manage Introduction Networking General Services File Sharing Logical Volumes GNOME System Managing Securing Users / Groups Desktop Resources Storage 2 Services Manage Files Manage Manage Files Installation Review (Nautilus) Software Getting Help Bash Permissions Virtualization Text-based Local Services Remote Admin Booting Help Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  10. 10. DAY TWO Unit 6: Manage Logical Volumes Manage Logical Volumes System Resources ● LVM Concepts and Terms ● Displaying LVM Usage Manage Software ● Initial LVM Deployment Bash ● Extending a Volume Group ● Extending a Logical Volume Text-based Help ● Removing a Physical VolumeRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  11. 11. Logical Volume ConceptsRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  12. 12. Logical Volume ConceptsRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  13. 13. Extending a Volume GroupRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  14. 14. Extending a Volume GroupRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  15. 15. Extending a Logical VolumeRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  16. 16. DAY TWO Unit 7: Monitor System Resources Manage Logical Volumes System Resources ● Understand Process, Priority, and Signal Concepts Manage Software ● Monitor Processes by CPU or Memory Consumption Bash ● Manage Running Processes ● Monitor Disk Usage Text-based HelpRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  17. 17. DAY TWO Unit 8: Manage System Software Manage Logical Volumes System Resources ● Identify Installed Packages ● Register with Red Hat Network Manage Software ● Install, Remove, and Update Packages Bash Text-based HelpRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  18. 18. DAY TWO Unit 9: Get Started with Bash Manage Logical Volumes System Resources ● Bash Syntax ● Using Bash Manage Software ● Launching Graphical Tools from Bash Bash Text-based HelpRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  19. 19. DAY TWO Unit 10: Getting Help in a Textual Manage Logical Volumes Environment System Resources ● Read Documentation Using man ● Identify Relevant man-pages by Manage Software Keyword ● Read Documentation Using Bash pinfo ● Documentation in Text-based Help /usr/share/docRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  20. 20. DAY ONE DAY TWO DAY THREE DAY FOUR DAY FIVE Manage Introduction Networking General Services File Sharing Logical Volumes GNOME System Managing Securing Users / Groups Desktop Resources Storage 2 Services Manage Files Manage Manage Files Installation Review (Nautilus) Software Getting Help Bash Permissions Virtualization Text-based Local Services Remote Admin Booting Help Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  21. 21. DAY THREE Unit 11: Establish Network Networking Connectivity Users / Groups ● Essential Network Concepts ● Linux Network Configuration Manage Files ● Confirming Network Functionality Permissions Remote AdminRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  22. 22. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  23. 23. IPv6 Address: fe80:0000:0000:0000:0215:58ff:fec4:c6fe = 1111111010000000:0000000000000000:0000000000000000:0000000000000000: 0000001000010101:0101100011111111:1111111011000100:1100011011111110 = fe80::215:58ff:fec4:c6fe (abbreviated form) Netmask: Normally 64 bits long (/64). Host part is therefore 64 bits long (128 - 64 = 64). Usually not written as ffff:ffff:ffff:ffff:0000:0000:0000:0000 Network: fe80:0000:0000:0000:: = 1111111010000000:0000000000000000:0000000000000000:0000000000000000 Host: ::0215:58ff:fec4:c6fe = 0000001000010101:0101100011111111:1111111011000100:1100011011111110RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  24. 24. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  25. 25. DAY THREE Unit 12: Administer Users and Networking Groups Users / Groups ● User and Group Administration Manage Files Permissions Remote AdminRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  26. 26. DAY THREE Unit 13: Manage Files from the Networking Command-line Users / Groups ● The Linux Filesystem Hierarchy ● Navigate with Absolute Manage Files Pathnames ● Command-line File Management Permissions ● Save Typing With Relative Pathnames Remote AdminRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  27. 27. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  28. 28. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  29. 29. DAY THREE Unit 14: Secure Linux File Access Networking Users / Groups ● User, Group, Other (UGO) Concepts Manage Files ● Manage Permissions Using GUI Tools Permissions ● Manage Permissions from the Command-line Remote AdminRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  30. 30. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  31. 31. DAY THREE Unit 15: Administer Remote Networking Systems Users / Groups ● Remote GNOME Desktop Access ● Remote Shell Access Manage Files ● Remote File Transfers Permissions ● Archives and File Compression ● Using SSH Keys Remote AdminRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  32. 32. DAY ONE DAY TWO DAY THREE DAY FOUR DAY FIVE Manage Introduction Networking General Services File Sharing Logical Volumes GNOME System Managing Securing Users / Groups Desktop Resources Storage 2 Services Manage Files Manage Manage Files Installation Review (Nautilus) Software Getting Help Bash Permissions Virtualization Text-based Local Services Remote Admin Booting Help Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  33. 33. DAY FOUR Unit 16: Configure General General Services Services Managing Storage 2 ● Deploy a Generic Network Service Installation ● Securing SSH Access ● Configuring a VNC Server Virtualization ● Secure Access to a Remote GNOME Desktop BootingRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  34. 34. DAY FOUR Unit 17: Manage Physical Storage II General Services Managing Storage 2 ● Examine File System Attributes ● Modify File System Attributes Installation ● Delete an Existing Partition Virtualization ● Swap Space Concepts ● Managing Swap Space BootingRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  35. 35. DAY FOUR Unit 18: Install Linux Graphically General Services Managing Storage 2 ● Graphical Installation with Anaconda Installation ● Post-install Configuration with Firstboot Virtualization BootingRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  36. 36. DAY FOUR Unit 19: Manage Virtual Machines General Services Managing Storage 2 ● Introduction to KVM Virtualization Installation ● Virtual Guest Installation ● Configuring Guests to Start at Virtualization Boot Time BootingRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  37. 37. DAY FOUR Unit 20: Control the Boot Process General Services Managing Storage 2 ● Booting an Alternate Kernel ● Booting into a Different Installation Runlevel ● Getting Past a GRUB Virtualization Misconfiguration ● Making Persistent GRUB Booting Changes ● Passing Kernel Arguments ● Changing the Default RunlevelRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  38. 38. DAY ONE DAY TWO DAY THREE DAY FOUR DAY FIVE Manage Introduction Networking General Services File Sharing Logical Volumes GNOME System Managing Securing Users / Groups Desktop Resources Storage 2 Services Manage Files Manage Manage Files Installation Review (Nautilus) Software Getting Help Bash Permissions Virtualization Text-based Local Services Remote Admin Booting Help Managing Storage 1RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  39. 39. DAY FIVE Unit 21: Deploy File Sharing File Sharing Services Securing Services ● Deploy an FTP Server ● FTP Server Configuration Review ● Deploy a Web Server ● Web Server ConfigurationRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  40. 40. DAY FIVE Unit 22: Secure Network Services File Sharing Securing Services ● Activate and Deactivate Firewall Protection Review ● Modify the Firewall to Allow Access to Trusted Services ● Basic SELinux Concepts ● SELinux Modes ● Changing SELinux Modes ● Displaying SELinux ContextsRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  41. 41. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  42. 42. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  43. 43. RH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  44. 44. DAY FIVE Unit 23: Comprehensive Review File Sharing Securing Services ReviewRH124-RHEL6-en-1-20101029 Copyright © 2010 Red Hat, Inc.
  45. 45. Copyright © 2010 Red Hat, Inc. RH134-RHEL6-en-20101004-0

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