SELinux Administration
SELinux Administration
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Session 1. Introduction to SELinux
SELinux Introduction
What is SELinux and how it works?
Access Control Mechanisms
Labels, Contexts and Type Enforcement
Basic Terminology
Users, Roles, Subjects, Objects, Domains...
Setup Puppet Master and Puppet Agent on CentOS 8
How to Setup Puppet Master and Agent on CentOS 8
Puppet is an open source configuration management and server automation framework. Puppet can run on all Linux/unix and Microsoft Windows systems. It allows you to manage and perform administrative tasks and the configuration of multiple systems fr...
Install and Configure Apache Server
Install and Configure Apache Server
A. Install and Verify Apache Server
Install the
Web Server
package group:
# yum groupinstall -y "Web Server"
Edit the /etc/hosts file and the ip address and fully qualified domain name of the...
CentOS 8 has arrived
OK Are you ready for it?
Join this website and wait for exciting offers and free access to labs and lectures. Meanwhile go through these videos. For Download Links see the bottom of this page.
https://www.youtube.com/watch?v=tiXpzjF-G1k
https://www.youtube.com/watch?v=n5pYLCz-...
Setting Up DNS Server on CentOS 7
Setting Up DNS Server on CentOS 7
Scenario
Primary (Master) DNS Server Details:
Operating System : CentOS 7 minimal server Hostname : ns1.example.com IP Address ...
NFS Server & Client Configuration on CentOS 7
nfs:
Translates remote file sharing requests into requests on the local file system.
rpc.mountd:
This service is responsible for mounting and unmounting of file systems.
Files for NFS Configuration
/etc/exports : &n...
CGI scripts and SELinux
Important Contexts
The
httpd_sys_script_exec_t
type should be used for CGI scripts, allowing the web server to execute the scripts.
The
httpd_sys_script_rw_t, httpd_sys_script_ra_t
, and
httpd_sys_script_t
types are used for files that are only handled by the CGI scri...
SELinux Policies
Understanding SELinux policies
Check the active policy on the system using
sestatus
:
# sestatus | grep "Loaded policy name"
Get an overview of SELinux booleans using the semanage command with the boolean option:...
Using Fixfiles and Setting Mount Contexts for SELinux
Using Fixfiles and Setting Mount Contexts for SELinux
Sequence 1. Using fixfiles
The fixfiles can be used to reset the contexts of the files of a particular application rather than having to iterate over the files manually and run
restorecon
against them. The
fixfiles
comman...
Install and Configure Postfix, dovecot & Squirrelmail on CentOS 7
Install and Configure postfix, dovecot & Squirrelmail on CentOS 7
Sequence 1. Setup Prerequisites
Remove default MTA
sendmail
if it’s already installed.
# yum remove sendmail
Add hostname entry in /etc...
AWS Technical Essentials Training
AWS Technical Essentials Training Course Overview
AWS Technical Essentials training course at The Skill Pedia aims to familiarize participants with AWS platform terminology, concepts and common solutions of Amazon Web Services. This AWS training will demonstrate the AWS management console navigat...
SUSE Linux Enterprise Server 15 Administration-SLE201V15
About the Course SLE201V15 Join Now
This course is designed for those who are seeking a fundamental understanding of the SUSE Linux Enterprise Server (SLES) operating system.
Students will be able to install and configure a SLES 15 server and integrate it into an existing net...
Android App Development Course
Android App Development Course - Join Now
If you want to learn to
develop Android apps, this course is for you
. Because, the Android App Development Course allows you to acquire skills to perform tasks as a mobile developer. Hence, after completing this course, developers can p...
Website Designing Course Online
Website Designing Course Description - Join Now
The Skill Pedia's Website Designing Course introduces HTML5, CSS3 and responsive web design to web designers and developers. Attendees learn the HTML, CSS and JQuery skills needed to create professional looking web pages that will...
Digital Marketing Courses Online - SEO SMO & PPC
Digital Marketing Course - SEO, SMO & PPC - Join Now
The Digital Marketing Course offered by The Skill Pedia enables you to harness the power of Digital Marketing as a core driver of the marketing strategy for your organization. In this course, you will understand the principles of Digital Ma...
XEN VIRTUALIZATION & HA - SuSE XEN Training
XEN VIRTUALIZATION & HA
The XEN VIRTUALIZATION & HA - SuSE XEN Training program is designed for linux professionals who are already working on Linux.
Introduction to Virtualization
Virtualization – Definition and History
Virtualization Advantages...
Advanced PHP 7 Training
Advanced PHP 7 Training
This Course, Advance PHP 7 Training is best course for web developers who are looking for some advanced features of PHP. If you have at least one year of experience on PHP, then Join this advanced PHP 7 Training Course.
Session 1. PHP 7 New Features:...
Machine Learning With R
Machine Learning With R
First of all, The Machine Learning with R Course dives into the basics of machine learning using an approachable, and well-known, programming language. Also, it will look at real-life examples of Machine learning and how it affects society in ways you may n...
Oracle SQL PL/SQL Course Contents
Oracle SQL PL/SQL Course Contents - Join Now
The Oracle SQL PL/SQL Course is designed for developers. The developers who wants to store the application data in Oracle database.
Creating Views in Oracle Database - Watch Introduction Lecture
Introduction to Oracle SQL...
MS SQL DBA Training - Online SQL Server DBA Training
MS SQL DBATraining
The MS SQL DBA Training Course is designed for professionals with at least 3 Years of working experience as MSSQL DBA.
Part 1. Database and Table Partitions
Session 1. Creating Data Types, Tables and
partitioned tables
Database partitions
Manage data partition...