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Learn how to manage Red Hat and CentOS Linux servers- Beginner level
Course Overview
What you'll learn in this course (2:34)
Course Reading Materials
Next steps (1:47)
1- System Administration Overview
1.a. UNIX, Linux and Duties of the System Admin (3:57)
1.b. Sharing Superuser Privileges with Others via su and sudo Commands (5:14)
2- Installation and Configuration
2.a. Planning: Hardware and Software Considerations (5:13)
2.b. Installation Methods and Types and Classes & CentOS on Virtual Box (29:23)
2.c. Partitions, LVM, Swap and Others (7:51)
2.d. The Linux Boot Loader: grub and How to Boot to Rescue Mode (7:45)
2.e. Software Package Selection and more (6:09)
3- Booting and Shutting Down Linux
3.a. Boot Sequence, systemd Daemon, and systemctl Command (27:41)
4- Managing Software and Devices
4.a. Identifying & Managing Software (4:28)
4.b. Identifying & Managing Devices (14:20)
5- Managing Users and Groups
5.a. Setting Policies and User File Management (2:13)
5.b. Manage /etc/ (7:25)
5.c. Manage Users (5:16)
5.d. Manage Groups, Setting User Environments and Login Configuration Files (4:57)
6- The Linux File System
6.a. Filesystem Types and Directory Structure (2:49)
6.b. Mounting a File System (1:23)
6.c. /etc/fstab and Secial Files (2:39)
6.d. Inodes (0:31)
6.e. Hard and Soft File Links (1:34)
6.f. Creating New File Systems with mkfs and The lost+found Directory, fsck and The Journaling Attribute (5:22)
6.g. File and Disk Management Tools (2:30)
7- Linux File Security
7.a. Files and • Directory Permissions (8:01)
7.b. Access Control Lists or ACLS (2:40)
7.c. The getfacl and setfacl Commands, SUID, SGID, and Sticky Bit (9:41)
8- Controlling Processes
8.a. Processes and Parent-Child Relationship (5:10)
8.b. Running, Background, Controlling, Signaling and Killing Processes (7:36)
8.c. Automating Processes, Cron and Crontab (7:12)
8.d. at, batch and System Processes (Daemons) (5:31)
Homework
Homework- Part 1 (16:14)
Homework- Part 2 (16:44)
Homework- Part 3 (15:24)
5.d. Manage Groups, Setting User Environments and Login Configuration Files
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