Red Hat Enterprise Linux customers can provide 99.999% of the running time to its business users. Red Hat Enterprise Linux rock solid reliability is achieved through advanced hardware reliability, availability and maintenance (RAS) function to achieve the. You can using containing the pacemaker cluster manager and gfs2 cluster file system to further increase the application in physical or virtual machine in elasticity. In addition, red hat high availability add ons available cluster function can ensure the application and storage availability and data integrity, including existing applications, such as Apache, PostgreSQL and SAP business applications.
- Server Management
SYSTEMd is a parallel application to service management processes and powerful framework, allows administrators to quick start and stop process. A set of simple commands and a graphical tool provides a powerful self function, fine-grained control and matching system. If your organization has been implemented in the third party it management system, you can use openlmi standard interface integrated Red Hat Enterprise Linux services.
Red Hat Enterprise Linux server includes KVM based virtualization capabilities. Red Hat Enterprise Linux can act as a virtual client host or as a client in the supported management program (including Red Hat Enterprise Virtualization, VMware or Microsoft Hyper-V) operation. Red Hat Enterprise Linux as the performance of the client and the processing performance of physical and virtual machine many workloads are almost the same. Red Hat Enterprise Linux server subscription is very flexible, you can and then shift to the cloud from the physical environment shift to a virtual environment, and can return, without the need to contact the red hat to modify subscriptions.
Red Hat Enterprise Linux support from embedded devices to large machines and other hardware architecture. It can be between the data center to realize the system interoperability, including centralized identity management of UNIX and Microsoft Windows. Through and main management program and commercial cloud providers use, Red Hat Enterprise Linux simplifies the conversion between physical, virtual and cloud deployments.
- Application Infrastructure
The operating system is generally considered as a general backbone and must be supported by a variety of workloads. But the Red Hat Enterprise Linux server including other functions, specifically designed to support the requirements of running an application, for example application program function isolation, user identity authentication service and management function of. This makes the DevOps team to environmental integration on the application of the supervision and control of its operation together.
The Linux container enterprise Linux in combination with a lightweight application isolation method and image deployment flexibility. They include application dependencies (running time, Library), so that the application work in between the host, including Red Hat Red Hat Enterprise Linux, Red Hat Enterprise Linux atom host and openshift container. Occupy a smaller space, minimal cost and simplify the maintenance operations, thereby reducing the cost of deployment of applications.
Identity management is critical to the security of data and applications. Red Hat Enterprise Linux server includes a set of identity management features, these features simplify the complex tasks access to authenticate users and management. Which a function is to be able to in Linux, UNIX and Microsoft Windows domain focuses on identity management. It also can be in the user access to applications running in different domains provide single point login and unified experience. Microsoft directory with the integrated result is that windows administrators can use their own processes SELinux security configuration file processing and management of Linux identity, or Linux administrator from Linux domain management Windows users.
- resource management
Red Hat Enterprise Linux allows administrators and application developers fine-grained control of resources, such as memory, network and CPU processing, to address the needs of the business and service level agreement (SLA). Using SYSTEMd, you can benefit from centralized management of processes, security, and services. In addition, the Linux container can help you in the development, testing and production environment in isolation, protection and delivery applications. Control group (cgroups) and other functions just to illustrate how to achieve an example.
Red Hat Enterprise Linux server includes using the latest stable technology to support the full set of open source tools for creating modern applications, including development tools (for example OpenJDK7, GCC, ruby, python, PHP and Perl), performance tools (such as oprofile, systemtap and Valgrind and many tools), database (for example MariaDB, mongodb and PostgreSQL) and the Apache Web server. Red Hat Enterprise Linux also has the developers plan to provide professional support and subscription level for the application development and testing. These include the red hat developers tool set and red hat software set, they accelerate the development language, database and tools (including the eclipse IDE) of the latest stable version release cycle.
Here we have the full range of products for Red Hat Enterprise Linux (Red Hat Enterprise Linux), if you want to know more information about a product or product specifications, please and contact us.
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