Introduction to RedHat
RedHat is an organization that comes up with products like linux bundles, cloud computing components, middleware products, cloud management tools and container management. A few of the well-known creations by RedHat are Red Hat Storage (RHS), Red Hat Enterprise Linux (RHEL), Red Hat Virtualization (RHV), Red Hat OpenShift, Red Hat OpenStack Platform, Red Hat Ansible and Red Hat Atomic Host. Though Red Hat Linux is an open source product, not all the Red Hat items are available for free. They provide options for purchases and subscriptions for the products that are not available for free.
Red Hat is world known for their Linux distribution, but they have also involved themselves into
- Container management
- Cloud computing
- Middleware
- Management tools like CloudForms
Company Background
- Founded – 1993
- Founder – Bob Young and Marc Ewing
Understanding RedHat
- Red Hat Ansible – It is an open source IT configuration management (CM) and automation platform.
- Red Hat Atomic Host – A subsidiary of Red Hat Enterprise Linux with container hosting optimization.
- Red Hat Enterprise Linux (RHEL) – RHEL is the distribution of the Linux operating system.
- Red Hat OpenShift – An open source container application platform.
- Red Hat OpenStack Platform – It is a distribution of open source OpenStack software designed to manage the large pools of computing, storage, and networking resources under a public and private cloud.
- Red hat Package Manager – A program for installing, uninstalling, and managing software packages in Linux.
- Red Hat Satellite – An IT infrastructure management tool to monitor and manage Red Hat Enterprise Linux environments. The satellite also includes Ansible, CloudForms and the Red Hat Insights service.
- Red Hat Storage (RHS) – A distributed file system that acts as a scale-out network-attached storage (NAS) and objects storage software solution.
- Red Hat Virtualization (RHV) – An enterprise-class virtualization platform.
Is RedHat Free?
No Red Hat subscription is paid but there are some categories build as per the usage. Let’s see them. So, talking of free usage, CentOS is a Linux distribution that provides its users with a free, enterprise-class platform. There are some limitations of using CentOS; it has no proper subscriptions available and also the update support policy from the company.
But, if you are looking to have a demo before the actual purchase, RedHat has several offerings to its users. Let’s see them
- Red Hat Enterprise Linux Server – 30-day evaluation
- Red Hat Enterprise Linux Developer Workstation – 30-day evaluation
- Red Hat Enterprise Linux for SAP HANA – 30-day evaluation
- Red Hat Enterprise Linux for Mainframe – 90-day evaluation
- Red Hat Enterprise Linux for Power, big-endian & little endian – 30-day evaluation
What is RedHat Subscription?
With every Red Hat subscription, a user gets access to enterprise-ready software, there updates and all the information with 24*7 support services. These facilities span across the entire application infrastructure, life cycle and the architecture. This subscription also includes the information if there is any latest version of the product that is available which are secured from Red Hat.
These are clear and manageable upgrades paths and a user won’t be troubled with mandatory updates. Complete bug fixes policies get delivered by the company to its users with the Red Hat subscription.
What can you do with RedHat?
As said earlier the Red Hat is one of the leading providers to the Linus kernel to the open source community. Engineers in Red Hat work and help to improve the features and reliability, and also the security features to confirm that the infrastructure performs well and remain stable. A sincere working capability with no relation to use case and workloads, the company also offers dedicated support team and field personnel with relevant guidance to make the best out of the Linux platform.
There is a good number of a use case for Red Hat –
- Red Hat virtualization
- Storage, OS platforms
- Middleware
- Management products
- It creates, maintains and contribute to many free software projects
Advantages
Scalability – RedHat supports more numbers of sockets, more cores with maximum threads which enable it to handle more memory.
File System – The file system empowers with a wide range of capabilities which also scale and give users more choices that match according to their workload.
Efficiency, Scalability, and Reliabilities are some of the core benefits of using Red Hat.
How RedHat help in Career Growth
Red Hat holds great value in the market, stats say that most of the Fortune 500 companies are currently using Red Hat open source solutions in some way to benefit their organizations. Trained Red Hat professional goes hand in hand as there is a huge demand in the market. There are job roles available for administrators, system engineers, and architects.
Salary stats for a Red Hat professional for various positions –
- Software Egg – $78k – $138k
- Software Egg – %=$56k – $122k
- Software consultant – $52k – $128k
- Solutions Architect – $83k – $169k
- Business Systems Analyst – $51k – $93k
- Associate Software Engineer – $52k – $119k
- Principal Software Engineer – $100k – $158k
Conclusion
Though IBM has shown interest in purchasing RedHat the legacy of this company has so far is going to be saved by IBM. The RedHat is one of the early players in the open source market and at present holds great market value. RedHat is still is demand this we can understand with the certification levels and categories of works. The salary insights are also to consider when talking about market value.
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