Linux Administration Online Training
Jul 15, 2015
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Topics Which View Cover In This Training Introduction to Linux and UNIX
Installation of Linux
Linux System Structure
Boot Process of Linux
Software Package Administration
User and Group administration
Advanced File Permissions
Disk Partitioning and Mounting File System
Logical Volume Management
Backup and Recovery
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NFS NIS DNS DHCP Web Server (Apache) FTP Server Proxy Server (SQUID) Samba Server Mail Server Configuration Log Server Network Connections Basics of Shell scripting Troubleshooting Linux
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REAL TIME SCENARIOS with MONITORING TOOLS Roles and Responsibilities of L1 Linux support
engineer
Definition of Monitoring
Benefits and types of Monitoring tool
L1 Linux engineer process based concepts on Threshold value, Alerts, Priority levels and Escalation Format
Configuration of MRTGMonitoring tool
Monitoring Linux& Windows servers with MRTG tool
Interview Questions & Resume preparation
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What is Linux?
Developed in 1991 by a University of Finland student Linus Torvalds.
Basically a kernel, it was combined with the various software and compilers from GNU Project to form an OS, called GNU/Linux.
Google Chrome, Cent Os, RedHat, Fedora, OpenSuSE, Ubuntu, Debian, Backtrack (Security Enhanced), Kali Linux , ArchLinux are examples of Linux distributions.
There are the number of distribution in Linux family.
It comes under GNU/GPL.
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History of Linux Linus Torvalds want to provide the operating system to people free of cost
because Windows is too costly.
Inspired by the UNIX OS, the Linux kernel was developed as a clone of UNIX
GNU was started in 1984 with a mission to develop a free UNIX-like OS
Linux was the best fit as the kernel for the GNU Project
Linux kernel was passed onto many interested developers throughout the Internet.
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Linux User Interface Can be controlled through command-line (CLI) or Graphical User Interface
(GUI)
GUI run through Desktop Environments (DE)
KDE, GNOME, Xfce, E17 are popular Des
The GUI interface is easy-to-use and much like that of Windows and Mac OSX
The CLI is similar to that of UNIX/BSD
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Desktop Linux There are large number of Linux distribution are present today and all are
free of cost.
Linux is desktop computer ready.
Security Enhancement always comes in the Linux
It has the user friendly environment. You can use it easily .
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Windows Software on Linux You can run all windows software on the Linux with the help of wine
Wine helps run a wide range of Windows applications
Cedega helps run huge number of Windows games flawlessly
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Why should you use Linux? Linux comes with most of the required software pre-installed Update all your software with minimum fuss Linux never gets slow Linux does not need defragmentation Linux can even run on oldest hardware Adding more software is a matter of a few clicks Most Windows-only apps have their either their native version or alternatives for
Linux With Linux, you get the highest degree of possible customizability All security Enhancement comes in the Linux . If you want to Penetration Testing then Linux is only operating system that will
provide you reliability. Linux is open source. You can even modify it as you want . It comes under GNU/GPL License.
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Viruses cannot approach to Linux
Linux kernel always updated with in 3 year.
Windows Viruses cannot work in Linux
Viruses cannot effect is at any cost.
You can run Linux without any virus tension.
You don’t need antivirus.
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Linux is free of Cost
Linux is open source .
You will get Linux always will be free of cost.
Linux comes under the License GNU/GPL.
Even you can add new features in the Linux.
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Linux is extremely customizable
Linux comes with the Gnome and Kde desktop.
You can enjoy it Like windows.
It is user friendly Like windows .
It has better Look than windows.
It is free of Cost.
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