Government agencies server software full Raiders operating system articles

We often say that government server procurement, many people mistakenly believe that only to buy some server hardware equipment, in fact, in today's protection of intellectual property rights, genuine software (including operating systems and The normal use of databases and other application software on the server is necessarily a development trend, and government departments should take the lead in using genuine software.

The pirated software is applied on the server. Although it seems to save some expenses on the surface, it feels that there is not much difference with the genuine software in daily use, but there are many similar security problems in our operation and maintenance. If you can not put on more important patches in time, serious software security vulnerabilities, resulting in various viruses, hackers, etc., server security can not be guaranteed; other such as the server in the process of running system instability, inexplicable blue screen, crash, etc. unusual phenomenon. Therefore, from the aspects of server security, reliability and stability, the important part of government server software procurement is absolutely indispensable.

Currently, Windows 2000/2003, Linux, FreeBSD, Sco-unix, SGI IRIX and other operating systems are running on the PC server (workstation) of the government department, and various high-performance servers (minicomputers) are running. With dedicated operating systems such as IBM AIX, HP-UX (UNIX), and SUN Solaris, the blade servers that are currently in use generally use various types of operating systems as described above.

1. Windows Server Operating System

At present, many applications in the government department are based on the Windows platform. The author believes that there are two main reasons: First, the Chinese Because Windows is a graphical interface, operational use and other factors; the second is that other operating systems, especially the UNIX operating system, have not fully understood and mastered, especially for various command window operations are not used to, remember the command and its The parameters that come with it are even more "headaches", and it is "more difficult" to structure various applications on the operating system. //This article comes from the computer software and hardware application network www.45it.com reproduced please specify

in the government procurement of hardware servers are randomly given windows 2003 server standard version, if you want to build service applications on it Whether this version of the server software can support the server hardware configuration we purchased and whether the software provides functions can meet our application requirements, etc. These are the issues that we must consider when purchasing Windows 2003; if the random version cannot be To meet the requirements of government departments, you must purchase the enterprise version or the data center version, and the Windows Server 2003 software should be matched with the number of server hardware. You cannot purchase one or two sets of windows 2003 operating system without purchasing many server hardware. The situation is not in line with the requirements of using genuine software, and the stability and security of the server are not well protected.

2, Linux

Government procurement server software In addition to the Windows operating system, Linux software also enters the government centralized procurement catalog. In government procurement, Linux has always been the focus of attention. Focus. From a macro perspective, the development of the Linux industry is of great significance for safeguarding national information security and achieving a strategic leap in the national software industry. Therefore, the relevant departments of the State Ministry of Information Industry and other countries have always attached great importance to the development of the Linux software industry, and have developed and promulgated a series of promotion policies and supporting measures. For the development of Linux software, the Guangdong Provincial Government also responded positively and established the “Guangdong Province Linux Public Service Technical Support Center” in the country.

LINUX's low cost, high security, stable system, and high cost performance have become the platform for IT vendors to use as an architecture platform, such as IBM and Oracle. The database we use only recognizes their database. Currently, IBM, HP, Sun, and Oracle all support the LINUX kernel. It is reported that the service fee of LINUX is 4,000 yuan /set, and does not limit the amount of installation. The service fee of Microsoft's Windows system is determined strictly according to the number of sets of software. Therefore, the large use of LINUX, it is very helpful to save costs.

Linux used on the server: Red Hat Linux, SUSE Linux, Red Flag Linux, Turbolinux and ChinaSoft Linux. At present, the government procurement server also has a random gift of LINUX software. In the LINUX environment, various application platforms are gradually recognized by the government departments. The author believes that this is just some simple application services such as Web and FTP, and other complex applications are solved. The solution requires the support of the manufacturer, which requires payment; LINUX technical service support is also paid, but compared with Micrsoft's Windows service fee is still very low.

3, UNIX server operating system

UNIX operating systems commonly used in government departments are IBM AIX, SUN Solaris, HP HP-UX, SCO Unix Open Server and There are five kinds of FreeBSD, among which the operating systems of IBM, SUN and HP come with the machine itself, which means that you pay for the operating system software when you purchase the server hardware; the latter two It has the nature of "open source" and is applied to specific industries in government departments. Need to say that FreeBSD and Linux are similar, but there are still many differences. After using it, I feel that FreeBSD is more stable and powerful than Linux. Linux performs very well under high system load, but FreeBSD does not. meeting.