Enterprise Linux

In the absence of a breakthrough in desktop Linux, the steady growth of Linux in the server market has made it more of an enterprise-class application business card. However, with Linux's breakthrough in the field of mobile computing, mobile office has a new interpretation of the concept of Linux enterprise-class applications.　　In addition, the development of WEB 2.0 and cloud computing has brought new development opportunities and challenges to open source. The virtualization giant VMware, a firm leader in Mobile, has recently joined the Open-source organization Li ...

For some industries, running proprietary (proprietary) software on open source Linux distributions is not an exception--rather common. On Wall Street, for example, "99% of apps on Wall Street rely on proprietary software." 　　Oracle is one of the things that we like to run on Linux with proprietary licenses, says Victor Yodaiken, Fsmlabs's president. Migrating to a Linux platform is not an either-or proposition. Linux as a ...

The story about Linux is actually a battle between the two ends. In the cloud, the operating system has become a top player. While in the enterprise, Linux is eroded the exclusive territories of Unix systems, but if you want to talk about the operating system, still Microsoft's Windows in the enterprise dominate. With the popularity of cloud computing, Linux may (but not be guaranteed) gain more and more acceptance in the enterprise. Linux was born in 1991, a small but growing share of the business. The operating system has never let big companies think it is better than Microsoft Wi ...

Explore cloud computing from a linux® perspective and discover some of the most innovative and popular linux-based solutions-paying particular attention to choices that can bring environmental benefits. We have discussed cloud computing from a variety of perspectives in a number of contexts. For embedded Linux engineers and enthusiasts, cloud ...

At the SUSECON2014 conference, SuSE announced the launch of the SUSE Linux Enterprise Live patching, which enabled Linux enterprise users to patch the system without rebooting, helping to reduce downtime costs and increase service availability. SUSE Linux Enterprise Live Patching is based on the Kgraft project, which provides a package stream to implement kernel updates without disruption. You can now provide SUSE for compatible servers via subscriptions ...

Red Hat 18th released Red Hat Enterprise Linux (RHEL) 4.9, the company's final maintenance of the 4.x product family release. According to Red Hat's http://www.aliyun.com/zixun/aggregation/10992.html "> Product Lifecycle Strategy, this version means the end of the second phase of the product, from now on, Only selected critical security bulletins and emergency bug fixes are released. Red Hat collar ...

Virtualization is the first step toward the cloud, and, similarly, open source virtualization is the first step toward an open source cloud. Cloud computing offers products and solutions that revolve around the new delivery and consumption patterns of IT resources. The diversity of the cloud, the private cloud, the public cloud and the hybrid cloud, no matter which cloud has three key characteristics: virtualization, standardization and automation. So, what's a KVM? Can it meet the needs of the enterprise to the cloud? What's a KVM? KVM (kernel-based Virtual Machine) Source ...

After years of fighting Linux as a threat, Microsoft now offers Linux based operating systems in its Windows Azure cloud service. The Linux service will be available on the Azure platform at 4 a.m. (Beijing time Thursday 17 o'clock) in the eastern time of the United States. At this time, the Azure portal will provide many Linux release software, including SuSE Linux Enterprise Server SP2, OpenSuse 12.01, CentOS ...

I. Introduction We often see some similar in the program disassembled code 0 × 32118965 this address, the operating system called linear address, or virtual address. What is the use of virtual address? Virtual address is how to translate into physical memory address? This chapter will give a brief account of this. 1.1 Linux Memory Addressing Overview Modern operating systems are in 32-bit protected mode. Each process can generally address 4G of physical space. But our physical memory is generally hundreds of M, the process can get 4 ...

According to the latest statistics, in the top ranking of supercomputers, the proportion of Linux used has reached 94.2%, the top 10 systems all adopted the Linux operating system. 2013, Linux will continue to rely on the east wind of cloud computing, in the data center operating system in the market has a greater role. In recent years, with the rapid development of cloud computing, as well as the continuous development of Linux platform and the continuous improvement of ecosystem, more and more enterprises, cloud service providers to Linux as the preferred operating system for their data centers, and more and more enterprises to the key should ...