Ask a Diskless System Question About Diskless Systems!

1 There is nothing mysterious about the diskless system, it is nothing more than the server is generally installed in 2000 or 2003 The server generally installs the lite version of XP with a client with a hard disk, and then the server installs the diskless server software, the client installs the client software, and then uploads the client's system, and after uploading it, the server gets a system image.

2 Diskless system installation when installing diskless software For example, Wangzhong Ruiqi, etc. Not to install the operating system Linux's diskless also has nxd xp and so on His diskless software is based on the Linux operating system This diskless is said to be very fast But it costs a lot of money when installing It also needs to cooperate with special hardware Suitable for large Internet cafes, with small Internet cafes generally use a pirated version of the software on the line Xinyou 2009 is not a diskless system, you are mistaken, this is just a game update system.

3 Xinyou 2009 is to update the game of the Internet café The game server installed in the Internet café This system is running on the Windows platform All to be installed separately Xinyou 2009 is costly, it is better to use the same thing as Flash.

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Of course not. Diskless system, generally refers to the local area network composed of diskless workstations, relative to the ordinary PC diskless workstation can start and run the operating system without any external memory (floppy drive, hardware, CD, etc.) support, in order to support such a network architecture, need to use a special software system, such software becomes one of the components of the entire diskless system.

Boot principle of diskless system:

1.A diskless workstation is equipped with a boot ROM that sends a boot request number to the server when the workstation boots in LAN mode.

2.After the server receives, according to different mechanisms, the boot data is sent to the workstation, and after the workstation finishes the boot data, the system control is transferred from the boot rom to some specific areas in the memory, and the operating system is booted.

3 .According to different boot mechanisms, the most commonly used diskless workstations can be divided into RPL, PXE and virtual hard disk and other boot types, and the mainstream diskless systems at home and abroad are based on PXE's virtual hard disk mode.

Scope of application The diskless network system can be applied to the establishment and transformation of network classrooms, enterprise internal LANs, Internet cafes, hotels, song ordering entertainment industry and all diskless networks.

1. It is suitable for the establishment or transformation of diskless network classrooms in schools.

2. Suitable for large, medium and small companies, enterprises and institutions, business halls and other offices.

3. Applicable to game bars and Internet cafes.

4. Suitable for hotels, KTV song halls, etc. (eliminating the need for management personnel to enter the guest room for installation and commissioning).

Benefits of diskless:

1.Save the cost of network deployment and shorten the installation time of network construction system.

2.It is easy to manage and maintain, adopts the international mainstream virtualized desktop storage concept, manages all machines in the network in a unified manner, and can be completed centrally with unified software deployment and version update, saving management costs.

3.In normal user mode, the operations performed on the operating system of the diskless workstation will be restored after restarting, which can prevent virus intrusion and misoperation. Save on maintenance costs.

The diskless system is divided into two parts, one part is the server, which must have a hard disk, and the other part is called a workstation, which can be done without a hard disk! No matter how many workstations there are, all their data is stored on the server, and when it is started, the server passes the boot system and application software to none of the workstations!

Two is not one concept.

The so-called diskless system is that all the work in the network does not install hard disks, and all are started through the network server, such a network is a diskless network, and these workstations are called diskless workstations. It makes use of the technology of virtual hard disk, so as to achieve the function of free management and maintenance of workstations. Administrators in charge of network management: Yes"Management and maintenance"It should be understood that the main job of a network administrator is to ensure that a network can operate normally.

If there is something wrong with the workstation in the network, the machine cannot be turned on, the network cannot be connected, or the software in the network needs to be upgraded, then the network administrator will be busy, and he will be responsible for adjusting each machine, installing new software, and even reformatting, partitioning, and installing the system on the hard disk of each machine. Maybe it won't be long before the system is accidentally destroyed by students, so it is cumbersome installation, debugging, etc., not to mention the trouble, but also to delay the work and affect the normal use of users.

As a result, a new network structure: diskless networks emerged. One of the original intentions of diskless networks is to reduce the cost of workstations, but it is mainly for the convenience of management and maintenance.