File and folder ownership and permissions. Commands "chown, chmod"

CentOS and Red Hat Linux to Certified System Administrator!

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Installing RedHat or CentOS with minimal modifications to your current system.

Installing RedHat or CentOS with a dual boot approach on WIndows 8

Linux Graphical User Interface (GUI).

Linux command line.

File system navigation. Commands "ls, cd, pwd" part 1. (16:14)
File system navigation. Commands "ls, cd, pwd" part 2. (14:08)
Finding files. Commands "find, locate, updatedb, man." (19:46)
File and folder ownership and permissions. Commands "chown, chmod" part 1. (14:00)
File and folder ownership and permissions. Commands "chown, chmod" part 2. (8:47)
Move, delete and copy files. Commands "mv, rm, cp." (12:58)
Commands "grep, pipe, echo, cat." (18:55)
Yum packet manager part 1. (19:49)
Yum packet manager part 2. (14:27)
Rpm packet manager. (7:40)

RedHat Certified System Administrator (RHCSA) exam preparation.

Essential tools for using Red Hat Linux and passing the exam.

Globbing ( wildcards ) part 1. Getting files fast without the entire name. (11:15)
Globbing ( wildcards ) part 2. (15:13)
I⁄O Redirection part 1. Input and output redirection with standard input/output. (10:46)
I⁄ORedirection part 2. Redirect standard error to standard output or command. (13:13)
I⁄ORedirection part 3 for redirecting standard error in more depth. (8:30)
Vim text editor part 1. How to do text editing and use text editors. (8:35)
Vim text editor part 2. Making changes in the Vim text editor. (11:49)
Vim text editor part 3. How to search for text within a file. (7:37)
Vim text editor part 4. (8:17)
Vim text editor part 5. Combining commands together to build new files. (11:03)

The Red Hat Linux file system explained and basic functions.

Linux file system explained where all files are in the root directory. (18:42)
Hard and soft links in the Linux file system. (8:07)
Backups, recovery, and compression in Linux part 1. Introduction and use. (18:46)
Backups part 2. How to uncompress files and restore backed up files. (9:18)
Backups, recovery, and compression part 3. More about tar. (11:05)
Automating tasks with cron part 1. Meet the crontab and schedule tasks. (6:59)
Automating tasks with cron part 2. Creating a cron job and bash script. (18:05)
Automating tasks with cron part 3. Commenting out a line and making notes. (13:54)
Automating tasks with cron part 4. More about crontabs. (10:00)

User and groups management.

Network configuration

Intro to network interfaces. (11:12)
Network manager. (18:31)
Network manager and network configuration part 2 + some troubleshooting tools. (19:50)

Establishing secure connections via SSH.

Installing and configuring SSH server part 1. (20:05)
Installing and configuring SSH server part 2. (14:47)
SSH passwordless login and SCP ( secure copying of files between hosts ). (16:33)

Partitioning.

Managing LVM Logical Volumes.

Linux Volume Management (LVM) part 1. (12:04)
Linux Volume Management (LVM) part 2. (16:25)
Linux Volume Management (LVM) part 3. (12:31)
Linux Volume Management (LVM) part 4. (7:45)
Linux Volume Management (LVM) part 5. (8:31)

Encrypted file systems.

Servers under Red Hat: HTTP, FTP, VNC

How to install and configure a web server part 1 (18:37)
How to install and configure a web server part 2 (7:57)
How to install and configure an FTP server part 1 (12:42)
How to install and configure an FTP server part 2 (18:20)
How to install and configure VNC (16:50)

SELinux

SELinux general talk part 1 (19:14)
SELinux general talk part 2 (19:48)
Basics (19:16)
SELinux and Apache part 1 (20:18)
SELinux and Apache part 2 (17:57)
SELinux and Apache part 3 (11:27)
SELinux and SSH (5:44)

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