2013
Udemy
Linux Academy
11 Hours
English
One of the hottest jobs in Information Technology today is Linux Administration. As the Cloud vendors continue to grow, the need for talented and knowledgeable Linux Administrators will continue to grow with them. While you may believe that it can take years to acquire the expertise necessary to succeed in this field, you might be surprised.
Curriculum
Introduction
Section 1: Customizing The Bash Shell
Lecture 2 Environment Variables, Aliases And Shell Configuration Files
Lecture 3 Modifying Bash Shell Configuration Files
Lecture 4 Learn How To Change The Bash Prompt
Lecture 5 Customizing The Bash Shell - Notes
Section 2: MySQL & SQL Query Language Basics
Lecture 6 Installing MySQL on Ubuntu And CentOS
Lecture 7 Basic MySQL administration Creating Databases, Tables & Users
Lecture 8 Basic MySQL Join Statement
Section 3: User Interfaces and Desktops (X Server/XWindows)
Lecture 9 Working WIth Xorg.conf Configuration File
Lecture 10 Working WIth xhost
Lecture 11 Using The xwininfo Utility
Lecture 12 Using The xdpyinfo Utility
Lecture 13 X and startx
Lecture 14 Inittab and XWindows
Lecture 15 DISPLAY and DISPLAYMANAGER variables
Lecture 16 xfont Server
Section 4: Advanced User and Groups Management
Lecture 17 Adding Linux Users Using useradd, Customization And Flags
Lecture 18 Useradd Examples
Lecture 19 Modifying User Accounts
Lecture 20 Removing User Accounts In Linux
Lecture 21 Managing Groups In Linux
Lecture 22 System accounts and special purpose accounts
Lecture 23 Password Policy With chage
Lecture 24 Linux User & Group Management Notes
Section 5: Basic Linux Networking Topics
Lecture 25 Ifconfig/ifup/ipdown
Lecture 26 Linux Routing Using Route Command
Lecture 27 Using Linux Ping
Lecture 28 /etc/resolv.conf
Lecture 29 /etc/hosts
Lecture 30 /etc/hostname
Lecture 31 /etc/nsswitch.conf
Lecture 32 IPv4
Lecture 33 Basic Networking - Notes
Section 6: Automating System Tasks With Cron and AT
Lecture 34 Understanding System Cron
Lecture 35 Understanding User Cron Job
Lecture 36 Cron User Permissions
Lecture 37 Creating Cron Jobs By Example
Lecture 38 Using The AT utility
Lecture 39 AT User Permissions
Section 7: Linux Security
Lecture 40 Triple Tools
Lecture 41 Securing User Accounts with John the Ripper
Lecture 42 Using nmap And Exploring Your Network
Lecture 43 Wireshark
Lecture 44 Introduction To IPTables
Lecture 45 Good Old Netstat
Lecture 46 Using IPTraf
Lecture 47 Linux Security Notes
Section 8: Linux Date And Time
Lecture 48 Linux Date Command
Lecture 49 Working With Linux Timezones
Lecture 50 Using The hwclock Command For Hardware Clock Configurations
Lecture 51 Configuring And Understanding NTP (Network Time Protocol)
Section 9: Managing Printers and Printing
Lecture 52 LPD Legacy Interface
Lecture 53 CUPS Configuration and Tools
Lecture 54 Managing Print Queues
Lecture 55 Troubleshooting Printer Subsystems
Lecture 56 Printing Notes
Section 10: Localization
Lecture 57 /etc/timezone, /etc/localtime, /usr/share/zoneinfo and /usr/bin/locale
Lecture 58 tzselect and tzconfig
Lecture 59 iconv and date
Lecture 60 environment variables
Lecture 61 ISO8859, Unicode, ASCII and UTF8 Character Encoding
Lecture 62 Localization Notes
Section 11: SSH Security
Lecture 63 ssh and ssh_known_hosts (.ssh directory)
Lecture 64 ssh_copyid and .ssh/authorized_keys
Lecture 65 ssh_keygen and ssh_add
Lecture 66 id_rsa/dsa and id_rsa/dsa.pub
Lecture 67 ssh_host_rsa/dsa_key and ssh_host_rsa/dsa_key.pub
Lecture 68 gpg and .gnupg
Lecture 69 SSH Notes
Section 12: Host Security
Lecture 70 /etc/passwd, /etc/shadow and /etc/nologin
Lecture 71 /etc/xinet.d and /etc/xinetd.conf
Lecture 72 /etc/inet.d and /etc/inetd.conf
Lecture 73 /etc/hosts.allow and /etc/hosts.deny
Lecture 74 /etc/inittab and /etc/init.d
Lecture 75 Host Security Notes
Section 13: Accessibility
Lecture 76 Sticky/Repeat Keys and Slow/Bounce Keys Toggle
Lecture 77 Mouse Keys and Onscreen Keyboard
Lecture 78 Accessibility Notes
Lecture 79 Screen Reader and Screen Magnifier
Lecture 80 Large Print Screen and High Contrast Desktop Themes
Lecture 81 Braille Display and Gestures
Section 14: Introduction To Linux Email MDA's (Mail Transfer Agents)
Lecture 82 Understanding E-mail Basics
Lecture 83 Forwarding Emails And Mail Aliases
Section 15: System Logging
Lecture 84 Syslogd and Rsyslogd
Lecture 85 Using Logger To Add Entries To Log Files
Lecture 86 Logrotate
Section 16: Conclusion
Lecture 87 Conclusion
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