Linux Unix Training Classes in Cleveland, Ohio

Learn Linux Unix in Cleveland, Ohio and surrounding areas via our hands-on, expert led courses. All of our classes either are offered on an onsite, online or public instructor led basis. Here is a list of our current Linux Unix related training offerings in Cleveland, Ohio: Linux Unix Training

We offer private customized training for groups of 3 or more attendees.
Cleveland  Upcoming Instructor Led Online and Public Linux Unix Training Classes
RED HAT ENTERPRISE LINUX SYSTEMS ADMIN II Training/Class 8 December, 2025 - 11 December, 2025 $1890
HSG Training Center instructor led online
Cleveland, Ohio 44102
Hartmann Software Group Training Registration
RHCSA EXAM PREP Training/Class 17 November, 2025 - 21 November, 2025 $2250
HSG Training Center instructor led online
Cleveland, Ohio 44102
Hartmann Software Group Training Registration

Linux Unix Training Catalog

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cost: $ 2250length: 5 day(s)
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DevOps Classes

cost: $ 1690length: 3 day(s)
cost: $ 1690length: 3 day(s)

Foundations of Web Design & Web Authoring Classes

cost: $ 1290length: 3 day(s)
cost: $ 790length: 2 day(s)
cost: $ 1190length: 3 day(s)

Java Programming Classes

cost: $ 1390length: 3 day(s)
cost: $ 1390length: 3 day(s)

Course Directory [training on all levels]

Upcoming Classes
Gain insight and ideas from students with different perspectives and experiences.

Blog Entries publications that: entertain, make you think, offer insight

You may use the camera application on a regular basis. Taking photos of family gatherings, of the scenery around you, or just a self-photo with you and your friends. But, as you may find out, pressing that picture button on the screen is not the easiest thing to do. You may not hit it when you attempt to press it, or you aren’t sure if you pressed it at all.

In a recent update by Apple, the iPhone can now take photos without the use of that button. Although you may continue to use it, an easier method to take photos would definitely be pressing your volume buttons. When you have everyone situated, and ready to take a picture, you don’t have to move your finger over to the camera button. Just put your finger on one of the volume keys on the left hand side of your phone, and press it, and your iPhone should take the picture! It’s just that easy.

Recently, the new iOS update had added Reminders to the iPhone. If you ever found yourself setting notes on your iPhone to remember to do things, such as buying milk while at the grocery store, this process has become leagues upon leagues simpler, and faster. On your iPhone is an application named “Reminders”. Tap on this application and experience the new world of To-Do lists.

 

Right away, you are greeted by a screen that looks similar to a notepad, where you would be scribbling down reminders for this, and for that. To start off, tap on the plus button, and you are able to input the reminder you want. Say you want to be reminded to “Buy Milk.” Just type that into the application and you’re good to go.

But wait, there’s more. What this new application brings to the table that is extremely useful is the fact that your iPhone can remind you to do that task at a certain location, which, in this case, is buying milk. If you had saved your regular grocery store in your Maps application as a favorite location, you are able to do so. (To save a favorite location, go into your Maps application, search for your nearest grocery store that you regularly shop at, tap on the pin, tap on the blue arrow to get more information, and “Add to Bookmarks.”) In order to remind you to buy milk at your favorite grocery store, slide the “Off” to “On” and you are now able to set where you would like to be reminded at, and at what point in time. Now, you will never leave the grocery store without buying milk!

If you’re interested in building modern websites or applications which use ASP, XML, or mobile technology, you’ve heard of Visual Studio .NET.  It is one of the more popular suites of development tools available to aspiring programmers, as it consolidates several different tools and languages into the same development environment, which helps in turn to integrate this code across development languages.  Here are three important benefits to using the visual studio suite:

·         Use of Visual J# - This development tool is specifically oriented towards people who already are familiar with basic Java syntax, and is designed for use by those people to build apps or services which will then run on the Microsoft .NET Framework.  This is useful because it fully supports Microsoft Extensions, among other reasons.  Visual J# was developed completely independently by Microsoft.

·         Utility for Smart Devices – Another huge benefit of using visual studio .NET is the ability to immediately integrate your programming efforts with deployment across a variety of smart devices.  PDAs, smartphones, Pocket PCs, and any device which has a limited amount of resources all require a compact framework for the programming of applications it is designed to run.

·         XML Web Usage and Support – Because XML services aren’t married to any particular technology or programming language, they can be accessed by any system, and this broad-based utility has made the services increasingly popular.  Visual Studio .NET takes advantage of this by fully integrating with XML services, including the ability to create and edit them from scratch.

As the cloud buzz is getting louder with every passing day you are tempted to take the big leap into the cloud but may have restrained yourself paranoid by ad infinitum cloud security discussions floating on the web. No one can deny the fact that your data is the lifeblood your business. So, undoubtedly its security is of paramount importance for survival of your business.  As cloud computing is a paradigm shift from the traditional ways of using computing resources, you must understand its practical security aspects.

Is Cloud Computing Safe?

There can’t be a binary answer (Yes or No) to this question. But with my experience and as an authority on the subject I can tell you that technologies enabling Cloud services are not in any way less secure than the traditional or on-premise hosting model.  Also, with the evolution of technology, the cloud providers are getting matured and almost all the providers are offering built-in security, privacy, data backups and risk management as a part of their core service.If you are not a big IT company then you must ask yourself:

·         Can an on-premise solution or a traditional hosting provider match the same level of standard security and privacy requirement as provided by the specialist cloud provider whose core competency lies in providing state of the art security and privacy?

Tech Life in Ohio

Ulysses S. Grant, Rutherford B. Hayes, James A. Garfield, Benjamin Harrison, William McKinley, William H. Taft, and Warren G. Harding, were all U.S. Presidents born in Ohio. The first recognized university in Ohio was Ohio University founded in 1804. It wasn’t long until the first interracial and coeducational college in the United States, Oberlin, was founded in 1833. The Buckeye State produced some interesting discoveries such as: Charles Goodyear discovering the process of vulcanizing rubber in 1839; Roy J. Plunkett inventing Teflon in 1938; and Charles Kettering inventing the automobile self-starter in 1911.
A novice asked the master, 'What is the true meaning of programming?' The master replied: 'Eat when you are hungry, sleep when you are fatigued, program when the moment is right. Geoffrey James
other Learning Options
Software developers near Cleveland have ample opportunities to meet like minded techie individuals, collaborate and expend their career choices by participating in Meet-Up Groups. The following is a list of Technology Groups in the area.
Fortune 500 and 1000 companies in Ohio that offer opportunities for Linux Unix developers
Company Name City Industry Secondary Industry
Nationwide Insurance Company Columbus Financial Services Insurance and Risk Management
Owens Corning Toledo Manufacturing Concrete, Glass, and Building Materials
FirstEnergy Corp Akron Energy and Utilities Gas and Electric Utilities
The Lubrizol Corporation Wickliffe Manufacturing Chemicals and Petrochemicals
Sherwin-Williams Cleveland Retail Hardware and Building Material Dealers
Key Bank Cleveland Financial Services Banks
TravelCenters of America, Inc. Westlake Retail Gasoline Stations
Dana Holding Company Maumee Manufacturing Automobiles, Boats and Motor Vehicles
O-I (Owens Illinois), Inc. Perrysburg Manufacturing Concrete, Glass, and Building Materials
Big Lots Stores, Inc. Columbus Retail Department Stores
Limited Brands, Inc. Columbus Retail Clothing and Shoes Stores
Cardinal Health Dublin Healthcare, Pharmaceuticals and Biotech Healthcare, Pharmaceuticals, and Biotech Other
Progressive Corporation Cleveland Financial Services Insurance and Risk Management
Parker Hannifin Corporation Cleveland Manufacturing Manufacturing Other
American Financial Group, Inc. Cincinnati Financial Services Insurance and Risk Management
American Electric Power Company, Inc Columbus Energy and Utilities Gas and Electric Utilities
Fifth Third Bancorp Cincinnati Financial Services Banks
Macy's, Inc. Cincinnati Retail Department Stores
Goodyear Tire and Rubber Co. Akron Manufacturing Plastics and Rubber Manufacturing
The Kroger Co. Cincinnati Retail Grocery and Specialty Food Stores
Omnicare, Inc. Cincinnati Healthcare, Pharmaceuticals and Biotech Pharmaceuticals
The Procter and Gamble Company Cincinnati Consumer Services Personal Care

training details locations, tags and why hsg

A successful career as a software developer or other IT professional requires a solid understanding of software development processes, design patterns, enterprise application architectures, web services, security, networking and much more. The progression from novice to expert can be a daunting endeavor; this is especially true when traversing the learning curve without expert guidance. A common experience is that too much time and money is wasted on a career plan or application due to misinformation.

The Hartmann Software Group understands these issues and addresses them and others during any training engagement. Although no IT educational institution can guarantee career or application development success, HSG can get you closer to your goals at a far faster rate than self paced learning and, arguably, than the competition. Here are the reasons why we are so successful at teaching:

  • Learn from the experts.
    1. We have provided software development and other IT related training to many major corporations in Ohio since 2002.
    2. Our educators have years of consulting and training experience; moreover, we require each trainer to have cross-discipline expertise i.e. be Java and .NET experts so that you get a broad understanding of how industry wide experts work and think.
  • Discover tips and tricks about Linux Unix programming
  • Get your questions answered by easy to follow, organized Linux Unix experts
  • Get up to speed with vital Linux Unix programming tools
  • Save on travel expenses by learning right from your desk or home office. Enroll in an online instructor led class. Nearly all of our classes are offered in this way.
  • Prepare to hit the ground running for a new job or a new position
  • See the big picture and have the instructor fill in the gaps
  • We teach with sophisticated learning tools and provide excellent supporting course material
  • Books and course material are provided in advance
  • Get a book of your choice from the HSG Store as a gift from us when you register for a class
  • Gain a lot of practical skills in a short amount of time
  • We teach what we know…software
  • We care…
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Interesting Reads Take a class with us and receive a book of your choosing for 50% off MSRP.