Collections Essentials CompTIA CompTIA Linux+ 2014 Powered By LPI: LX0-104
A Linux system administrator needs to know how to configure the time, e-mail, printing, and logging features of a Linux system. In this course, you will learn about four of the essential services almost all Linux servers and clients will have configured: NTP time synchronization for accurate time, Mail Transfer Agents for e-mail, CUPS for printing, and the system logger to manage log messages. This course also covers configuring GUI interfaces using X server. This course is one of a series in the learning path that covers the objectives for the CompTIA Linux+ exams LX0-104.
| Objectives |
Maintain System Time - start the course
- configure the system date and time
- set the hardware clock to the correct time in UTC
- configure the timezone for a system
- configure the basic settings for the NTP daemon
- use the pool.ntp.org resource to maintain the time on a system
- describe the basic use of the ntpq command
System Logging - describe the basic function of syslog and its configuration files
- describe the purpose for Facility, Priority, and Actions for parsing log messages
- configure logrotate to manage log file rotating
- describe the purpose and usage of journalctl
- distinguish between the different Syslog alternatives Rsyslog and Syslog-ng
Mail Transfer Agent (MTA) Basics - describe a Mail Transfer Agent and create e-mail aliases
- use the basic mail reader tool and configure e-mail forwarding
- distinguish between different MTA alternatives postfix, sendmail, qmail, and exim
Manage Printers and Printing - describe how to do basic CUPS configuration for local and remote printers
- use CUPS tools and utilities to manage user print queues
- describe how to troubleshoot general printing problems
- use CUPS tool and utilities to add and remove jobs from configured printer queues
Install and Configure X11 - describe how to determine if a video card and monitor are supported by an X server
- describe the purpose of the X Font server
- perform DISPLAY redirection and use X tools to display information about windows
- identify and distinguish the sections of the X configuration file
Set up a Display Manager - describe how to configure the Light Display Manager (LightDM)
- perform the actions required to turn the display manager on or off
- configure the greeting properties for the display manager
- identify the differences between the X, KDE, and Gnome Display Managers (GDM)
Practice: Manage Systems Services - configure system time, e-mail, printing, and logging in Linux
|
