Sistemista Aix su Pseries

PROGRAMMA
• System startup problem handling.
• Boot process
• Power on sequence, LEDs, and audio signals
• Useful commands for boot
• Troubleshooting boot problems
• Accessing a system that will not boot
• Common boot time LED error codes and recovery actions
• Hardware assistance
• Listing hardware devices
• Configuring system devices
• System management services
• Hardware device compatibility
• Using the lsattr command.
• The system error log
• Diagnosing hardware problems
• The system log.
• Setting up an ASCII terminal
• System and software installation
• Base Operating System installation
• Advanced Options installation
• Configuration Assistant
• Understanding maintenance levels
• Software packaging
• Installing optional software and service updates.
• Maintaining optional software (applying updates)
• Creating installation images on a hard disk
• Alternate disk installation
• Basic Command
• Save the output from an AIX command in a file
• Use the contents of a file as input to an AIX command
• Use a pipeline to pass output from one AIX command to another command
• Password
• Setting Up a Login Session
• Display and change the terminal setup using the TERM variable
• Control the initial login actions of the Korn shell
• Set prompt to display current directory
• Use Shell history (e.g., C shell, Korn shell, etc.)
• Save a CDE environment
• AIX System Screen Editor (vi)
• Vi command
• Set vi options
• Managing Files
• Copy, move, remove, and rename AIX files
• Create, remove, and rename directories
• Use the commands to locate files (e.g., where, find)
• Use the chmod and chown
• AIX File System concept
• Distinguish between a regular AIX file and an AIX directory
• Choose appropriate names for AIX files
• Identify and manipulate AIX files using path names
• Navigate within the AIX file system
• Disk space
• Use links
• Storage management, LVM, and file systems
• Logical volume storage concepts
• Logical Volume Manage
• Managing physical volumes
• Managing volume groups
• Managing logical volumes
• Managing journaled file systems
• Troubleshooting file system problems
• Object Data Manage
• ODM commands
• Example of an object class for an ODM database
• System paging space
• Paging space overview.
• Managing paging spaces
• System backup, restores, and availability
• The mksysb command
• Backing up user information
• Restoring information from backup media
• Cloning your system.
• Creating a duplicate copy of a diskette
• Duplicating a magnetic tape
• Special file notes for rmt
• Process Creation and Control
• Manage Process
• Create shell scripts
• Run shell scripts
• Stop/Show Status of Processes (i.e., ps command)
• System Resource Controller administration
• Use SRC
• Refreshing a daemon
• The cron daemon
• Network administration
• Stopping and restarting TCP/IP daemons.
• System boot without starting rc.tcpip
• Internet addressing.
• Host name resolution
• Routing
• Network security.
• Basic network problem determination
• Network File System administration.
• NFS services
• Administration of NFS servers and clients
• NFS files, commands, and daemons reference.
• NFS problem determination
• System performance
• User administration
• Overview
• User administration related commands.
• User administration related files
• User administration tasks
• Common login errors
• Printing
• Creating a new print queue
• The print configuration file
• Controlling the print queue
• Stop & Start print queue
• Flushing a print job
• How to check the print spooler
• Setting the time out on a printe
• Basic printer diagnostics checklist
• Sendmail and e-mail
• Overview of mail system.
• Mail daemons.
• Mail queue directory: /var/spool/mqueue
• Mail logs.
• Mail aliasing and forwarding
• Mail addressing
• Storing mail
• Mail administrator’s reference