Domain controller in Windows operating systems
When organizing networks in the Windows family underthe concept of a domain controller falls into the so-called server, that is, the master or central computer in the network from which the operation of various directory services is controlled, and also the database of the same directories is located. In addition, the server (domain controller) stores settings related to the accounts of all users, as well as security settings. In the latter case, we are talking only about the NTFS file system. Naturally, the host computer stores the necessary information about policies, group and local.
If an organization establishesthe first server on the account, then, naturally, the first domain, the first site, and also the first forest are created immediately, and Active Directory is installed without fail. A domain controller that is configured to run under the Windows Server operating system saves data and regulates the interaction between the domain and the user. In this case, you configure the domain on the local network when you directly use Active Directory as the installation wizard.
Domain Controller for Unix OS
In this case, the server organization for the OSLinux / Unix is fully compatible with the standards of Microsoft Corporation. The Samba software complex provides all the necessary and accompanying functionality (you can find it at www.samba.org and OpenLDAP (respectively www.openldap.org).) As everyone is well aware, the fundamental advantage of the Linux / Unix operating system is the nonsense of the famous Windows is that it is distributed for free, and, accordingly, the organization does not need to spend large enough funds to install a domain controller, for example, under windows Server 2003. The license for this software product is required by law You do not have to worry about buying a domain in the local network.
Change the domain for the organization's website
In addition, that in the overwhelming majorityorganizations, a local network is organized, but also a significant aspect in solving marketing problems is the ability from any computer to access the Internet, including visiting the company's website, which in some way is the face of the organization. But sometimes there may be some need to perform such a task as moving a site to another domain. As practice shows, two main reasons can contribute to this decision: the first is the acquisition of a domain name that is more attractive to customers and visitors; the second is getting the old blacklists of various search engines.
To solve this problem with minimallosses, especially in visitors, it is recommended to apply such operation as gluing the domain. It should be noted that the use of glueing is only in exceptional cases, since this operation is quite long, and, most importantly, quite nervous, although, it is worth noting, and uncomplicated from a technical point of view.
In the opinion of the overwhelming majority of specialistsThe most effective way to perform such an operation as a site transfer to another domain is the so-called domain parking in the form of a mirror. The main positive aspect in this situation can be considered that users almost do not notice gluing together. The only thing that is possible is to leave the news about changing the address for regular customers so that they have the opportunity to make changes to bookmarks of their browsers. The only thing that should be remembered in this situation is the need to use relative references in order not to move from domain to domain.