Remote invocation is the communication mechanism between system and process, and is the core technology of distributed system development. Remote invocation technology can form a group of computer systems into a network system, the external provision of the overall service, then this group of computer systems constitute a larger, more performance of the computer system. A general statement on the architecture design of the remote invocation service first, we need to understand the following questions: Why is a remote invocation service required in an application software service? What is the problem with the remote Invoke service that solves the software design? I have written an article on the design of distributed Web site architecture, ...
This article will show you how to configure a site-to-site IPsec VPN between an office with Internet access restrictions and an office without these restrictions.
The Remote Desktop Connection component was started by Microsoft from Windows Server, and is not installed by default in Windows Server. This component was launched by a lot of users ' support and preferences, so in Windows XP and Http://www.aliyun.com/zixun/aggregation/19058.html ' > In 2003, Microsoft has reformed the enabling method of the component, and we have adopted a simple ...
The author of the enterprise in the country has offices, daily work in the computer will inevitably have such or such problems arise, because the office does not maintain the computer professionals, so every time there are problems will call for assistance. With pcanywhere remote control software, you can easily control remote computers on the local computer, software maintenance, upgrades and troubleshooting operations, not only to save the trip to the scene, but also for enterprises to save a large amount of service funds, really kill both birds. The collaboration between the two computers, pcanywhere in which the role can be ...
(After testing, it is recommended to use Vnc4server for remote convenience, but also a successful example.) Ssh-l User Hostsudo apt install vino exit Ssh-xc user@hostvino-preferences The above 2 command uploads the Properties window of the remote server vino to the local computer. This allows for a good configuration to allow remote access through VNC. Tip: Use s ...
Recently, the United States has launched a new generation of server remote management equipment-Dominion kx2-101, the product can provide a flexible Management server and simplify the server rack routing of the Secure remote management solution, the use of this product, enterprise managers can be from anywhere in the world security, Unimpeded access to your own server's single port, Kvm-over remote management devices. The United States has launched this low-cost, small-volume device for server remote management with only the palm size, its size and new features enable management of data centers, test labs, and branches ...
The current internet World (IPV4 environment), IP Address resource gap is very large, many network users do not have a fixed IP address, only under certain conditions to share some of the IP address, that is, "Dynamic IP" way to network access (such as ADSL). In this case, the registered domain name will certainly not have a fixed IP address, but by the "Dynamic Domain Name" service provider real-time domain name resolution, the network at all levels of DNS servers at any time to update domain name IP information. In fact, with the proliferation of Internet users, the real-time nature of domain name Dynamic parsing is becoming more and more difficult to guarantee, especially as "free" ...
The expressway has already occupied the leading position in the short distance transportation field in our country, the establishment high efficient highway network between each big city has already become the consensus. Long Highway Network division of many highway management stations, in order to survey the use of highways, charging the past costs of highways, the daily report of the information are very much. But because of the remote location of these management stations, many of the line can not be pulled, if the cost of laying their own fiber will be extremely expensive, so this problem has been plagued the highway managers. In recent years the popularity of Iinternet, VPN to ...
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