Hi there, myself Hershey justo here with you as your post instructor along with my colleague who will be teaching during practical sessions. This course is all about learning and mastering Red Hat Enterprise Linux at and we will be administering all the Lennox services, where we will explore everything from blank file system to bash shell commands, file handling, network operations, file permissions, various things, a wide range of commands, their options, and everything we can do with red headline x. You could be a novice, or beginner. You could be a straight A student, a developer professor or an expert on redhead but this course is focused on Red Hat certification and so This course could be a preparation for you, if you are preparing for a redhead certification examinations or if you are not preparing for Red Hat examination, you will be learning a tremendous amount of tools and techniques without any fear of exam.
So for both of the audience if you are preparing for redhead certifications, or if you are not just learning redhead administration, you could use this course to test your skills. So let's start with the course. So first, we will explore what is Red Hat actually, for people who don't know what is Red Hat. Red Hat is a company is an American multinational company that is leader in open source software production. For the Enterprise Community. Enterprise Community is different from other communities.
Because for the Enterprise Community like back end services that is for big giants is provided by Red Hat almost every server on earth whatever we see the server side operating system is hosted on Linux environment and most of them are actually hosted using Red Hat operating system. So, Red Hat operating system is different and red hat is different. Reddit is a company that produces a wide range of products, which is founded back in 1993 and is famous for Red Hat Enterprise Linux or in short RTL. That is their trademark or popular thing, popular product for Red Hat. It also provides a wide range of products we will explore in the next slide. Red Hat is the second largest corporate contributor to Linux kernel after Intel.
So, you can See his presence in the market. It is tried trusted and trusted Archie or Red Hat Enterprise Linux net is operating system based on Linux kernel is very useful and has a good track record. Almost hundred percent of airlines in Fortune Global 500 company rely on Red Hat. Their servers are hosted on Red Hat environment and everything is executed on redhead 100% of telecommunications rely on red at the helical comm companies. Commercial Banks even if banks are running redhead, so it is a guarantee that it is most secure environment as compared to Windows it is far more secure. If you do not do any mistake, silly mistakes like password, keeping password very simple Other useless stuff.
Here. Reddit provides you a wide range of options like log and various things. You can set permissions for different users. You it will be very adventurous journey ahead. Even executive departments the government officials rely on red. This is not just the USA, everywhere in the world, almost everywhere from India, to China, to Russia to Europe, everywhere around it is preferred over other line x when it comes to server, server side computing, hosting of applications.
Red Hat is open source, so it is generally free for developers or individuals, but it is not free for corporates if you are using it for business You have to pay an amount. What makes Reddit different from other vendors like other vendors like sushi, Linux, or open to is that Reddit provides great support for service support for software support. Every support is well provided by Red Hat and it is cheaper as compared to other solutions using like a Windows or other. Okay, so here are some products offered by Red Hat Corporation libery office, the popular office alternative to open office or Microsoft Office is Libre Office that is a product from Red Hat. Cloud forms are well. well defined.
Cloud solutions available online is a product of Red Hat OpenStack and openshift are cloud platforms. Could be platform as a service and software as a service provided by Red Hat and these are trending these days and competing with IBM Bluemix, Amazon Web Services, AWS and other solutions. Open source.com is also a Red Hat product. It was created by Red Hat and now contains our wide range of library of various open source projects. Dog tail Reddit exchange, security enhanced Linux as Eli next, that was the common standard that was developed by Red Hat and now implemented everywhere. It was developed by redhead ammaji clustering is developed is again a red product subscription manager that is a content delivery network.
It is also a product of Red Hat. Fedora is an operating system similar to arch here, but it has a lower release time of roughly six months however, Red Hat comes in a new version of Red Hat comes in two to two years or more. So, this is how our red at desktop environment looks like. It is nothing different from other Linux based systems environment. On the top side you can see the options, the applications place, the time date and other thing. It may look very simple, but it is very powerful, very secure and provides a huge range of services, utilities and options.
When you are administering with a Windows or Mac or other environment, you are restricted to certain domains. But with Red Hat, you can access everything and anything that is available with your operating system. You can modify it Create new thing and use it and when are the best thing is that everything for everything you will be getting support If you face any trouble. So it is not a line x without support. It is a line x which about it is developed by RTL and targeted towards commercial market. Along with its support Red Hat provide training that makes a leader for Enterprise Linux.
It provides a wide range of certifications that are prestigious in the industry, like Red Hat certified System Administrator rst sa that is very popular and very common certification. This course is targeted to RSC sa basically because it is advanced and few other courses like RSC comes under the same thing. The course over labs actually, Red Hat certified engineer is another prestigious certification of Red Hat. We can see here these are the categories of few categories of Red Hat certifications. The four categories looks like administrator new to Linux experienced Linux administrator for senior Linux administrator, Red Hat certified engineer, RSC recertify, you can do that thing. Administration level one our h one two for each course has a code you will be getting course material if you are opting for an exam.
The course material includes books and other contents, but it is quite expensive. So learning Reddit is another thing and giving examination is another thing. First, we are going to learn everything. Then you can if you want To the certifications, the content is the same as we will be getting in the Red Hat exam certification syllabus. Administration level one level two, the certified system administration and so on. You can explore on Reddit official site.
So, this is a end of the introduction. We will be learning Red Hat, Enterprise Linux in the coming videos and we will be deploying testing with running commands live on Red Hat environment. We will be having theoretical sessions practical sessions and we will be having enough exercise for practicing your skills. So keep learning and keep moving ahead we will move to a next video