Learn everything about Linux! Complete and updated v2025

Master Linux - Networks, Security, Shell Script, Firewall, Samba, DB, Docker, Git, Kubernetes, Ansible… v2025

What you'll learn

• Learn everything about Ubuntu, Debian and RHEL systems, Rocky Linux, Fedora, etc.
• User and Group Administration
• Process and Resource Management
• Software Installation and Management
• SELinux Management
• Firewall Configuration, Networks, etc.
• DNS Server, Samba, Shell Script, etc.
• Install and administer a Linux server
• Harden your servers
• Improve the security of your server environment;
• Understand the importance of always being up to date with safety standards as well as applying the necessary corrections;
• MySQL Database on Linux
• MongoDB on Linux
• Docker on Linux
• Software versioning with Git
• Apache
• Kubernetes
• Ansible
• Asterisk

Requirements

• You will need a computer with internet
• Basic knowledge of Networks, TCP/IP, NAT, etc.

Description

This course will cover everything about Linux, from the most basic configurations for beginners to advanced topics.

In this course, we will study:

• Basic to advanced configuration of your Linux
• TCP/IP configurations, network configuration
• Firewall concepts and their configurations
• DHCP server configuration
• Creating a LAMP
• DNS server with BIND9
• FTP server
• Samba server
• NFS server
• Regular expressions
• Learn how to use Shell Script!
• Various databases!
• Docker on Linux!
• Git!
• Kubernetes
• Ansible
• VoIP with Asterisk
• Monitoring with Prometheus
• Terraform
• And more!

In the Security section, we cover:

• How to protect your Linux systems against hackers.
• Ways to prevent attackers from breaking into your systems, even when they have physical access to your machine.
• How to enforce strong password policies and control password and account aging policies on your Linux servers.
• SSH hardening practices with fail2ban.
• Network security tactics.
• Port scanning and network service detection.
• How the Linux firewall works and exactly how to configure it.
• How to protect the superuser (root) account.
• Ways to share accounts securely with an audit trail.
• File system security and encryption.
• Using and configuring sudo, and why you need it.
• Advanced Linux permissions include special modes, file attributes, and access control lists (ACLs).
• Among others! And much more!

Who this course is for:

Linux Administrators