TN-125: Introduction to UNIX and Linux

Course Overview:

This hands-on course provides an intensive overview of fundamental UNIX commands that are common to all flavors of UNIX, but the focus is on RedHat. At the end of this course students will have a firm grasp of how the UNIX operating system works, how to accomplish powerful functions using multiple commands & most importantly of all, how to think UNIX. With the skills gained in this course, students can move on to RedHat System Administration I or Linux System Admnistration I.

Attendees of TN-125: Introduction to UNIX and Linux will receive course materials and expert Instruction.

Date/Locations:

Date/Time	Event
11/03/2025 - 11/07/2025 08:00 -16:00	TN-125: Introduction to UNIX and Linux TechNow, Inc, San Antonio TX

Duration: 5 days

Course Objectives:

Unix Overview
Introduction to the UNIX command Line
Managing and controlling access to files
Batch Scripting and tools
Regular Expressions, Pipelines, and IO Redirection
Text File Manipulation
Basic Network Commands
Managing Unix Processes
GNOME Graphical Desktop

Prerequisites:

Basic Knowledge of Computers

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User: trkdashin

Instructor comments: Very knowledgeable

Facilities comments: Nice Hotel

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Trademark Recognition

(ISC)², CBK, and CISSP are registered marks of the International Information Systems Security Certification Consortium in the United States and other countries.

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MS-5002: Introduction to SQL Databases

Course Overview:

The introduction to SQL Databases training course is designed to train the learners on the fundamentals of database concepts. You will not only learn about the different types of databases, the languages and designs as well as describe important database concepts using SQL Server 2016. Anyone who is moving into a database role will benefit from taking this course.

Attendees to MS-5002: Introduction to SQL Databases will receive TechNow approved course materials and expert instruction.

Date/Locations:

No Events

Course Duration: 2 days

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CL-345: Red Hat OpenStack Administration II

Course Overview:

The focus of this course is managing Red Hat OpenStack Platform using the unified command-line interface, managing instances, and maintaining an enterprise deployment of OpenStack. This course also teaches the management and customization of an enterprise deployment of OpenStack (overcloud) and how to manage compute nodes with Red Hat OpenStack Platform director (undercloud).

Attendees to CL-345: Red Hat OpenStack Administration II will receive TechNow approved course materials and expert instruction.

Dates/Locations:

No Events

Duration: 5 Days

Prerequisites:

This course is intended for Linux system administrators, cloud administrators, cloud operators, and infrastructure architects interested in, or responsible for, maintaining a private or hybrid cloud.

Prerequisites for this course is Red Hat Certified System Administrator (RHCSA), or demonstrate equivalent experience.

Attend Red Hat OpenStack Administration I: Core Operations for Cloud Operators (CL115), or demonstrate equivalent experience

Course Outline:

Navigate the Red Hat OpenStack Platform architecture
Describe the OpenStack control plane
Integrate Identity Management
Perform image operations
Manage storage
Manage OpenStack networking
Manage compute resources
Automate could applications
Troubleshoot OpenStack operations
Comprehensive review

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Observations of Instructor Led Training with Real Hardware

TechNow has heard many students talk about virtualized/remote training that TechNow Does Not Do. While training our most recent offering of PA-215: Palo Alto Networks Firewall Essentials FastTrack a student told his story of how he endend up in our course. His story we have heard for other technologies like Cisco, VMware, BlueCoat and other products.

A large percentage of training is moving to the virtualized/remote lab environments. Students are asked to use some variant of remote access software and remote into the training company's lab environment. Our student in our Palo Alto Networks Firewall course informed us that he went to a very costly offering of that course from the vendor and was not able to perform any labs. There were either network connectivity issues, or issues with the remote access software, or other problems. The whole training experience was very frustrating and not productive.

We keep our labs open to students if they would like after hours, or before hours access. Repeatedly going through a lab engrains that knowledge for later recall. Touching hardware is so critical in understanding the problems that arise when a cable comes loose, or a cable gets plugged in the wrong port. There are other scenarios such as just pulling the power cable, or turning off a power strip, or accidently overwriting a configuration. These disaster scenarious requires hands-on physical access to hardware. Preventing and recovering from disasters is what it's all about, and that requires hands-on, instructor led, real hardware.