Red Hat Enterprise Linux (RHEL) is a Linux distribution developed by Red Hat and targeted toward the commercial market. Red Hat Enterprise Linux is released in server editions for x86, x8664, Itanium, PowerPC and IBM System z architectures, and desktop editions for x86 and x8664 processors. Red Hat Enterprise Linux Server. The world's leading enterprise Linux platform. Deploy it on physical systems, as a guest on the most widely available hypervisors, or in the cloud. Buy and download. Red Hat JBoss Enterprise Application Platform. A fully certified Java™ EE container that includes everything needed to build, run,.
Red Hat had played vital role on Linux revolution and they proved that Linux can be used on the enterprise computing. Today Red Hat is the world’s largest distributor of Linux. To reduce the infrastructure costs , all the companies are behind the virtualization. Companies like VMware,Citrix and Oracle are offerings enterprise virtualization products to accommodate different virtual guests. What about Redhat ? Are they have any product like VMware vSphere or Oracle VM for x86 ? Yes. They have their own enterprise virtualization product called Redhat Enterprise virtualization.
What are the best things about Redhat Enterprise virtualization ?
According to the redhat site,
- RHEV – Support for up to 160 logical CPUs and up to 2TB of memory per virtual machine (VM)
- Up to 95% to 140% performance gains for real-world enterprise workloads like SAP, Oracle, and Microsoft Exchange
- Consolidation ratios of 850+ VMs with enterprise workloads running on a single server
- Robust Microsoft Exchange performance and high I/O throughput in Oracle database workloads
- Supports oracle DB and IBM’s DB2
- Supports Microsoft’s IAAS and LAMP
- Compare to other vendors, RHEV’s TOC is very less.
- Better performance
What are the guest operating systems are supported on RHEV ?
- Red Hat Enterprise Linux 3 (32 bit and 64 bit)
- Red Hat Enterprise Linux 4 (32 bit and 64 bit)
- Red Hat Enterprise Linux 5 (32 bit and 64 bit)
- Red Hat Enterprise Linux 6 (32 bit and 64 bit)
- Red Hat Enterprise Linux 7 (32 bit and 64 bit)
- Windows 7 (32 bit and 64 bit)
- Windows Server 2003 Service Pack 2 and newer (32 bit and 64 bit)
- Windows Server 2008 (32 bit and 64 bit)
- Windows Server 2008 R2 (64 bit only)
- Windows XP Service Pack 3 and newer (32 bit only)
Compare the Redhat enterprise virtualization components with VMware vSphere & Oracle VM
| RHEV | VMware vSphere | Oracle VM for x86 | Description |
| RHEV-H | VMware ESXi | Oracle VM server | Hypervisor(Bare-metal) |
| RHEV-M | VMware vCenter | Oracle VM Manager | Centralized Manager |
| Web Access ? Yes | Web Access ? Yes | Web Access ? Yes | User interface |
Redhat Enterprise virtualization – Implementation Workflow :
To implement Redhat enterprise virtualization, You need to install the RHEV-H hypervisor on the physical server. Then you need redhat enterprise Linux 6.x server to install the RHEV-M software. Since RHEV-M host is going to manage the entire RHEV environment, you need database to store the virtual objects and retrieve in quick time. RHEV-M provides option to connect external database as well. Once you have configured the redhat enterprise virtualization manger(RHEV-M), you can attach the RHEV-H node to it using the administrative web portal.Using this portal, you can setup the RHEV network and storage. Once you have done everything as mentioned in the workflow, you are good start creating the VM for use.
How the RHEV components are interconnected with each other ?
Redhat Enterprise virtualization manager(RHEV-M) is the central hub to manage the RHEV environment. All the RHEV-H hosts are attached to Manager. You can have database also withing RHEV-M box or external based on your environment requirement.
Red Hat Linux 6.1 32 Bit
Hope this article may shed some light on Redhat Enterprise Virtualization. Many more to come about RHEV. Stay Tuned with UnixArena.
Thank you for visiting UnixArena.
Red Hat Enterprise Linux 8.1 is the most comprehensive Linux environment. It is an enterprise-level release of Red Hat Linux. This free download is the standalone DVD ISO image of RHEL 8.1 for 32-bit and 64-bit architecture.
Red Hat Enterprise Linux 8.1 Overview
Among many Linux releases, if you are running a small business or enterprise. RHEL is the best environment for you with all the necessary features and options not provided by other releases of Linux. Red Hat is the world-leading open-source environment. It is optimized greatly for delivering the ultimate level of performance. A very friendly environment helps the users to understand the environment more easily. This release is aimed to provide an efficient, effective, and a scalable environment for the Linux users.
It is a very lightweight release of Linux, so it efficiently consumes all the resources of the system and provides a very reliable environment to cater all the business needs. Moreover, it provides pNFS (parallel Network File System) community for a more sophisticated environment. It also supports virtualization and cloud computing features so to meets all the computing needs of your business. A live community is always there to help you in case you are stuck.
Features of Red Hat Enterprise Linux 8.1
Some of the remarkable features of Red Hat Enterprise Linux are:
- A very friendly environment
- Lightweight operating system
- Enterprise level Linux release
- GNOME desktop environment
- Open-source solution
- Handle all the business needs
- Optimized performance
- Flexible and stable release
- Virtualization support
- Increased security
- Support for cloud environments
- Enhanced workload management
- For both server and desktop
- Includes a wide range of open source applications
- Many other advanced features and options
Technical Details of Red Hat Enterprise Linux 8.1
- Software Name: Red Hat Enterprise Linux 8.1
- Software File Name: Red_Hat_Enterprise_Linux-RHEL-Server_8.1.zip
- File Size: 8.6 GB
- Developer: RedHat
Red Hat Linux 32 Bit
System Requirements for Red Hat Enterprise Linux 8.1
Before you download Red Hat Linux, make sure that your system meets the given requirements
- Free Hard Disk Space: 12 GB of free hard disk space required
- Installed Memory: 1 GB of minimum RAM required
- Processor: Single Core Processor or higher
Red Hat Enterprise Linux 8.1 Free Download
Click on the below link to download the standalone setup of Red Hat Enterprise Linux 8.1 for x86_64 architecture. It is one of the most reliable releases of Linux for your enterprise and home use.