The feasibility of diskless network system

One, for the past no disk misunderstanding!

For the past diskless, everyone's concept is stuck in a slow, stable, easy virus misunderstanding, in fact, no disk has been a very mature products, as long as the server has a reasonable configuration, the system uses genuine diskless software, all this is not a problem.

Two or one servers with 60 machines speed is not very slow?

Perhaps we think that there is a disk workstation with the local hard drive, diskless workstation read information from the server hard disk read, and the middle also through the network to transmit, so the speed will be very slow. In fact, the server configuration is often relatively high, hard drives are generally used faster than the hard disk or faster read and write technology (such as disk array technology), and because the server only acts as a file server, there is no other work to do. Our server typically uses four hard drives to do RAID0 (accelerated mode array) array, which is equivalent to four hard disk as a hard drive, think of reading a data from a hard disk and reading from four hard drive to read which faster! Do this down the server is not as slow as the disk! (Computer science)

The server used to do the array of the hard disk can also be adjusted as needed to a more high-speed hard disk, 60 machines are generally used IDE hard disk, if you want to bring more machines, you can use the serial port hard disk or SCSI hard disk to do array, so that a single server with more machines.
The server network card uses the Gigabit network card, and then with a gigabit switch, it can completely eliminate the network bottleneck when reading data at the same time.

Three, a powerful system triple protection!

1, we provide you with diskless system dedicated recovery disk, even if the server system or workstation system in the unrecoverable virus or damaged, a minute rapid automatic recovery system.

2, workstation end of the new Diskless Network Technology "network image" function, open the network image can be comprehensive to protect the system, all the changes to the system, delete, or even viruses, Trojans, will be rewritten to the specified directory, but the real system and software files and no changes. In this way, after the virus or file is destroyed, only need to delete the rewritten file.

3, can also be set to start automatically recovery, like a disk installed a restore card, and automatically restore the set "network image" after the modification of the file or virus, to ensure the safety of the system is foolproof.