Ladies and gentlemen, one month before the pre-installed Windows Server2008 English the official version of the server, the actual number of new features.
Feel this time Microsoft mean! comparison with 2003 2008 is completely changed, Linux will face a more severe test. If you do not see the $ 's sake, Linux almost can be sentenced to death! http://e.chinabyte.com/winserver/The following is in my opinion very practical ten new features:
First, the Server Core installation to streamline server mode, this is a very good improvements, has been a lot of people said the same hardware, Linux as a server performance than Windows Server because Windows is a graphical interface, there is a performance loss.
Now Microsoft 2008 finally make important adjustments in 2008 can be installed into a command line version. And I like him very much like a video game into the cassette can be just as insert standard function module. Currently, Microsoft has developed eight network services "game card", including DNS, DHCP, FTP, SMB2, IIS7, and other network services in support of the Core version also .NetFrameworks stepped up its development. Because Server Core "cassette" is Microsoft's own products, it can be said that Microsoft is the x 86 Server as hardware routers to manage and set, its performance, stability and security will be a kind of quantum leap? Microsoft claiming to be a PHP running on IIS7 Core of performance higher than 8 times in 2003. So I think this is my deepest feelings.Second, the PowerShell command line mode of operation, in view of the 2008 this is introduced to the command line mode-based server version, PowerShell as a command line management tool, it can be said for granted.
But PowerShell class features too exaggerated, various features in the operating system is set at the same time, also can do a variety of calculators work too! Microsoft simply it WSH script engine as the Foundation. PowerShell command line, strictly control every 2008 hairs (of course need to have installed on your server "hair" this device! hehe!). Members come from the DOS era of brothers, to prepare for it, we at least need to buy a PowerShell technical manuals.III. mandatory restart technology, the Internet service of the brothers have had this experience, the server because of a bad software, consumes CPU resources Server 99.99999%, want to restart the server for remote desktop, remote desktop services are disconnected, all bounces.
Who knows whether to execute on the server until the last successful restart without being stuck? 2008, Microsoft finally provides a powerful shutdown means that he has received a shutdown command to the system service level of the priority level of the guarantee, no matter what happened, in 45 seconds after your server will issue a "a" of a sound, everything will be nice:)4. core job agent technology, software developer, read and write to the registry, change the driver, the following hooks in a system Dll, and other system-level operations are carried out directly.
In other words, if you want to overwrite the contents of a registry, an anti-virus software that you are malicious, very "timely" stopped you, and cause your program to a half half did not change the registry there is finished when the last "videos" a blue screen. Sorry, your system may hang up on this, keguan please all over again. Now with core access agent technology is different, he changed over to directly access the core layer, but through your release tasks, he engaged in "parliamentary" integrity check (that is, he will ask other software that you don't mind, I want to start!), and then make real changes. If you have modified a half, he has also supported a rollback operation, ensure the integrity of the registry. (In fact, the mechanism used also has to remember the last time the "reply to normal startup" option?, XP era was so simple!)V. WHEA hardware news, see this feature, I'm a little sigh! back Windows 95 era, Microsoft has just raised the PnP technology.
Hardware manufacturers in the DOS platform fragmentation, suddenly turned to Windows driver. Number of blue screen, how much of an illegal operation, are caused by the system drive. 10 years have passed, Microsoft has finally completed a hardware driver standard SAE supremacy. Today 2008 and Vista in driving standards, further. Microsoft will lead all hardware message standards, then your video card if there is a toutongnaore, the fan stops and the like, will be through the standard interface to your system events. Previous server system blue screens, it is difficult to find a blue screen, because the information is too simple. Now 2008 and Vista can take the initiative to record many hardware news, and critical error occurred, more to the driver-level fault causes us, looking for the perpetrators.6. virtual server technology, Hyper-V technology many people should have heard of it, almost about 2008 new features will be mentioned this technique.
I would like to say that 2008 virtual machine and virtual machine software, VMware classes at different points.a)
7 ASLR memory allocation technologies, in fact, I think this randomly allocated memory address technology is not to say that prevents hackers from using the "memory leak" of attacks by the purpose of the system.
He also considered that, more than 4 GB of memory allocation and management, as well as the future of hardware-based multi-chip, multi-channel trend of memory resources. Future hardware may support dynamic Insert memory technologies, or through virtual machine technology, dynamically allocated memory for the virtual machine. If you cannot use the system, memory, on any memory location, these ideas are empty. Foreseeable future Windows2008 and Vista in PnP (plug) technology, will be safer and more thoroughly.VIII. the SMB2 sharing protocol, past SMB1.0 in Windows2000 is mature, file remote shared Access Protocol.
But there are several problems in the past, such as Gigabit network environment, between two computer file copy, only around 250MB. There are also based on VPN WAN connections, bandwidth utilization efficiency is not good. This is an SMB1.0 protocol itself has failed to keep pace with technology development. SMB2.0 by providing greater package buffer, single file concurrent i/o pipeline technology, file read and write process and further optimize network transmission process, thus largely solved this bottleneck. In addition SMB2.0 in LAN access control, security enhancements were also carried out.9, IIS 7.0 Web service, this time improvement I think the most intuitive feeling is that components of the installation settings.
Previously the default installed on IIS6.0 with COM + access and .NET support component, now after the IIS7.0 installation is a simple HTTP server, you need a component, you can choose to install. IIS 7.0 profile, completely uses an XML configuration file, you can use the copy to back up and modifying the IIS settings. There is also a very useful thing, this time in IIS, and FTP with link state view, and eventually die without the complex performance Tracker to analysis.X. BitLock disk encryption technique, in fact, what we've been complaining about Vista copy files faster than XP slow twice, actually see BitLock technology is not difficult to understand what causes.
Microsoft this time from the system I/O layer considered data encryption needs. GX brother if you get this feature with Vista would not have had such a big Lou. This 2008 and Vista is the same as the underlying schema, so we can use the domain controller policy to local or remote hard disk of a folder are encrypted, the encryption level is high, it can be said that if you forget your password, Microsoft also does not put back your data. Later in 2008 as a domain controller server SMB2 file network, you can make your notebook in the company can open this folder normal access, home without a link back to the corporate VPN, who also don't want to open your computer's data.In fact, 2008 there are many improvements, such as restartable AD services, previously to repair domain controller server is a headache thing, even if there is a secondary domain control, I have never once successfully completed maintenance, there must be a downtime over the phone.
Now a new AD service, I haven't tested, but it seems now the AD with the server platform and separation of the fine, have almost level with the IIS service. I have the opportunity to test your 2008 domain controller, and then to talk about what new things. A write so much, not enough to express my surprise 2008 qualitative changes, but I predict that 2008 will soon replace the 2003 server status, you tube Server brothers do intend to soon!
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