Locate and interpret system log files
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Class Lessons
Introduction
Overview
Essentials Tools
Shell prompt and commands
Environment variables
Input and output redirect
GREP and REGEX
Remote using SSH
Switch users in multiuser targets
Archiving
Editor Vim
Files and directories
Create hard and soft links
Standard permissions
System documentation
Shell Scripting
Conditionally execute code
Looping
Process script inputs
Shell commands within a script
Shell command exit codes
Shut down a system
Systems and storages
Boot systems into different targe
Interrupt the boot process
Identify CPU/memory intensive pro
Adjust process scheduling
Manage tuning profiles
Locate and interpret system log f
Preserve system journals
Network services
Securely transfer files
Partitions on MBR and GPT disks
Physical volumes
Physical volumes to volume groups
Logical volumes
Mount file systems
Partitions and logical volumes, a
vfat, ext4 and xfs file
NFS and CIFS
Extend logical volumes
set-GID directories
Disk compression
Manage layered storage
File permission problems
Deploy and maintain systems
Schedule tasks
configure service
Boot into a specific target autom
Configure time service clients
Install and update software packa
Package Module Streams
Modify the system bootloader
Networks
Users
Security
Containers
Conclusions