SSH passwordless login and SCP (secure copying of files between hosts)

CentOS and Red Hat Linux to Certified System Administrator!

Thank you for taking this course! Find out what value you get immediately!

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

Installing RedHat or CentOS with a dual boot approach on Windows.

Linux Graphical User Interface (GUI).

Linux command line.

File system navigation commands ls, cd, pwd part 1 (16:13)
File system navigation commands ls, cd, pwd part 2 (14:08)
Finding files commands find, locate, updatedb, man (19:45)
File and folder ownership and permissions commands chown, chmod part 1 (13:57)
File and folder ownership and permissions commands chown, chmod part 2 (8:47)
Move, delete and copy files commands mv, rm, cp (12:57)
Commands grep, pipe, echo, cat (18:55)
Yum packet manager part 1 (19:47)
Yum packet manager part 2 (14:25)
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 (15:12)
I/O Redirection part 1 - input and output redirection with standard input/output (10:45)
I/O Redirection part 2 - redirect standard error to standard output or command (13:12)
I/O Redirection part 3 - for redirecting standard error in more depth (8:29)
Vim text editor part 1 - how to do text editing and use text editors (8:32)
Vim text editor part 2 - making changes in the Vim text editor (11:46)
Vim text editor part 3 - how to search for text within a file (7:35)
Vim text editor part 4 (8:15)
Vim text editor part 5 - combining commands together to build new files (11:01)

The Red Hat Linux file system explained and basic functions.

Linux file system explained where all files are in the root directory (18:40)
Hard and soft links in the Linux file system (8:06)
Backups, recovery, and compression in Linux part 1 introduction and use (18:45)
Backups part 2 - how to uncompress files and restore backed up files (9:18)
Backups, recovery, and compression part 3 - more about tar (11:04)
Automating tasks with cron part 1 - meet the crontab and schedule tasks (6:58)
Automating tasks with cron part 2 - creating a cron job and bash script (18:04)
Automating tasks with cron part 3 - commenting out a line and making notes (13:53)
Automating tasks with cron part 4 - more about crontabs (9:59)

User and groups management.

Network configuration.

Intro to network interfaces (11:12)
Network manager (18:30)
Network manager and network configuration part 2 + some troubleshooting tools (19:50)

Establishing secure connections via SSH.

Partitioning.

Managing LVM Logical Volumes.

Linux Volume Management (LVM) part 1 (12:04)
Linux Volume Management (LVM) part 2 (16:24)
Linux Volume Management (LVM) part 3 (12:30)
Linux Volume Management (LVM) part 4 (7:45)
Linux Volume Management (LVM) part 5 (8:30)

Encrypted file systems.

Servers under Red Hat: HTTP, FTP, VNC

How to install and configure a web server part 1 (18:36)
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 (19:13)
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 (11:26)
SELinux and SSH (5:44)

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