This course will teach you everything you need to know to be an Advanced system administrator.
This course specifically designed for students who have basic Linux Administration knowledge and looking for advance administration skills in Linux. This course will teach you everything you need to know to be an Advanced systems administrator.
Every section of this course has a different set of quizzes, and there is also many project lab assignment that will help you demonstrate what you have learned.
Course Outline
Linux Virtual Server Cluster
Introduction
Components of an LVS Cluster
Background of the LVS Cluster
Hardware/Network Requirements
Cluster Node Interconnection Prerequisites
Configuring an LVS Cluster
Piranha Configuration Tool
Linux Virtualization
Overview of Linux Virtualization
What is Hypervisor?
Types of Virtualization
KVM + QEMU + Libvirt Architecture
Virtualization Requirements
Packages, Configuration tool & Service Daemon
Practice Lab Session
Squid Proxy Server
Overview of Squid Proxy Server
Types of Proxy Server
Proxy Server Configurations & its packages
How proxy Server works
Practice Lab Session
LDAP (Light Weight Directory Access Protocol)
Overview of LDAP
Conceptual understanding about LDAP
Advantages of LDAP over NIS
LDAP Database Structure
Practice Lab Session
Managing SELinux Security
Introduction - SELinux
SELinux Security Concepts
Changing SELinux Modes
Practice Lab Sessions
Changing SELinux Contexts
SELinux Booleans
Audit logs & troubleshooting SELinux
Firewalld
Overview of firewalld in RHEL 7
Features of firewalld & its advantages over iptables
firewalld components
how packet flows
Limiting network communications
Practice Lab Sessions
Samba Server
Overview of Samba Server
Features of Samba Server
How Samba Server Works
Samba File sharing Server
CIFS File System
Practice Lab Sessions
Automating Installation with kickstart
Overview of kickstart Server
Features & configuration of kickstart server
Graphical mode to configure the kickstart config file
Deploying a new virtual system with kickstart
Practice Lab Sessions
Network Teaming
Overview of Network Teaming
Policies of Network Teaming
Creating teaming virtual interface – (how to configure NIC Teaming as Active Backup (Failover)
Managing Network Teaming
Configuring iSCSI Targets & Initiators
About iSCSI
iSCSI fundamentals
iSCSI Components terminology
Practice Lab Sessions
Access control Lists ACL's
Overview of ACL
Use of command getfacl & setfacl
Default ACL
Securing files with ACLs
Practice Lab Sessions
Troubleshooting Linux Boot Problems in Red Hat Linux (Basic System Recovery) - Advanced Level
Simple & step by step understanding of Linux Boot Process ( 2 detailed Sessions)
Overview of Red Hat Linux 7 and their features
Comparison of features of RHEL7 with RHEL6
Lab on Basic System Recovery (Initramfs file missing/Corrupted)
Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part1
Lab on Basic System Recovery (Grub related issues like stage 1.5/2 grub is missing)-Part2
Lab on Basic System Recovery (Master Boot Record missing/corrupted)
Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc)
Lab on Basic System Recovery (Critical files are missing like mount binary, incorrect entry in fstab etc)
Overview of Linux Virtual Server Cluster
Components of an LVS Cluster
Background of the LVS Cluster
1 Lectures
16 Lectures
11 Lectures
7 Lectures
8 Lectures
11 Lectures
10 Lectures
15 Lectures
9 Lectures
12 Lectures
4 Lectures
6 Lectures
5 Lectures
9 Lectures
Shikhar Verma, an entrepreneur and corporate trainer, runs the IT company Techstart, which deals with IT-based projects like designing, creating certified courses, writing content, and handling and maintaining various offline/online projects for well-known companies.He had already worked for more than 15 years in the IT industry before starting his own business.Shikhar's passion is to work in an environment where his...
The audio quality is extremely poor. The instructors voice is constantly being cut off and paused by moments of silence as though the recording was made over a 28K modem.
Communication skills are monotonous and confusing sometimes
Slides presentation/diagrams are not good, it's old
The content looks aged, and needs to be updated with the latest versions and platforms
This course is very useful. I have been learning a lot, LDAP or other topics like squid proxy, LVS are fundamentals to upgrade own skills also is good review argument like samba server, firewelld maybe can I suggest inserting some other troubles' problem that one could find in administration journal.
Good
Content was well covered, but needs to articulate on some points as I wasn't able to understand some of the points and should have provided more notes. For instance, he should have provided the slides for the last chapter and provided notes explaining the diagrams he drew in the lectures, doing so would have helped me understand the points better
nothing learned yet
The planned lectures indicate great material to be covered, but UDEMY jumps the gun by asking us for this feedback when you completed the introduction and first lecture. I will update this when I am done with Lecture 4 of this course; then I will have a better understanding of how the material is conveyed.
Update: The halfway mark - course measures up but is very repetitive. Also, background sounds are distracting.
Couldnt download piranha; i am learning valuable information
This has been great course. It's was awesome. I've learn a lot of things.
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Mohan T.
V. Good