NeoKylin Linux Advanced Server is a domestic Linux operating system issued by China Standard Software Co., Ltd. in accordance with CMMI5. It is a manageable and integrated operating system built for critical business and distributing data workload with high reliability.

NeoKylin Linux Advanced Server provides local operating environment, common graphical management tools, and improved file system support, system services, network services; supports various installation and development languages; integrated with rich and easy-to-use compiler; fully compatible with products of domestic and foreign hardware and software vendors.Users could easily build a large data center,HA cluster、distributed File System etc. on NeoKylin Linux Advanced Server.At the same time they can monitoring and manage OS、virtualization platform、HA cluster from a single interface.

NeoKylin Linux Advanced Server has grown to be the top brand after years of development and marketing.

Users could easily build a controllable and reliable platform based on NeoKylin Linux Advanced Server. It could run on x86 (32-bit), x86_64 (64-bit), MIPS, SPARC processor architectures to meet the function of a traditional OS,and provide a unified management capabilities for vitualized data center at the same time.

Concerning on the management of the whole system life cycle

• Install：support one-click , mass and rapid installation deployment; can be customized to achieve the rapid deployment of systems and applications, and to simplify the process of user's system and application deployment.
• System Manager：support graphical Linux system configuration and management tool.
• Product Upgrade Service provides a powerful, flexible and customizable software package management environment to provide efficient and convenient Internet software upgrade service support, and provide customer service website for users self-service upgrades. Internal network users have support within the network upgrade program.

Centralized management suite covers

• Host operation and maintenance management (hardware running situation): to facilitate the management and maintenance of large-scale deployment environment.
• Virtualization and HA cluster unified management interface.
• Data backup and restore, log analysis.

Comprehensive security

• SELinux multi-level security support can provide security for all the services based on a targeted strategy. Functions of Strong Password mechanism, Mandatory Access Control(MAC) and Security Audit of user ‘s account could be realized through security enhancement module.

Energy-saving

• Realize servers integration through virtualization: Integration multiple load server consolidation above one server to reduce overall energy consumption
• Innovative energy-saving features: Reduce platform power according to workload dynamic to realize green energy-saving.
• New design of core clock: Allow the system in a state with minimum consumption, reduce the power consumption of I / O subsystem as much as possible.

Virtualization

• Provide support for mainstream virtualization, including KVM、VMWare、Hyper-V、Xen、Sun Virtualbox.
• Virtual client (Guest OS) performance optimization: support unlimited quantity of guest(guest quantity is limited by physical server capacity).

System Optimization

• To realize the optimization of system kernel performance, disk and file I /O performance, system thread performance, and network performance.
• Use Completely Fair Schedule(CFS) process scheduling strategy: Fairly scheduled task running according to task time consumption, priority and other factors, in order to greatly optimize task performance and energy consumption.

Efficiency, scalability and reliability

• Support more space for sockets, cores, threads, and memory.
• Default ext4 file system with much performance optimization, maximum file system up to 16TB, and the kernel supports maximum 100TB XFS file system at the same time.

Powerful resource control

• Cgroups could organize system tasks to track and control other system services resources, such as memory resources, network resources, cpu resource consumption, and provide simple configuration and management functions.

Perfect development environment

• Support different programming language such as Java, C, Python, Perl, Ruby, PHP, Tcl / Tk, and Shell.
• Support integrated development environments such as Eclipse, Emacs.
• Support IBM java, Sun java, and integrated openjdk1.6.
• GCC 4.4 and glibc 2.12 toolchain.

HA cluster support

• Support NeoKylin HA cluster software products, provide multi-level protection for business system, and realize intelligent switch according to strategy when the traffic load is too large or abnormal service appears.

Fully compatibility

• Support for HP, Dell, Sugon, Inspur and other domestic and international mainstream X86 server manufacturers.
• Support for Oracle, DB2, GBASE，DM and other domestic and international mainstream database products, offers Oracle original certification.
• Support for TongTech, inforsuiteAS and other mainstream middleware products.

Major national informatization projects: Golden Audit Project, Golden Safety Production Project, Golden Tax Project, Golden Discipline Project, Golden Customs Project, Political and Law.

Key industries: government, finance, energy, education, taxation, public security, audit, transportation, health care, manufacturing, etc.