rpc statd

Reprinted from: https://www.cnblogs.com/ygj0930/p/6542811.html; add some of your own understanding;One: RPC Remote Procedure Call (Note: You can understand that RPC is a common protocol for all languages, a bit like soap, and RMI is a Java implementation of RPC "or that RMI is the Java version of RPC requirements" This

RPC for a standard libraryRPC, remote Procedure call, is an application communication protocol that requests services over a network from a remote computer program without needing to know the details of the underlying network. The simple thing is to call the function of the server like a local function.The RPC protocol, built on TCP or UDP, or HTTP, allows developers to invoke programs directly on another c

It's been a long time since there's been no way to figure out the difference between RPC (that is, the remote Procedure call, the long-distance procedure calls) and the HTTP call, not all of them writing a service and calling it on the client. Here please allow me to be fascinated by one laugh ~naive. This article briefly introduces the two forms of C/S architecture, first of all, their most essential difference is that

WebService:In the 90 's, popular distributed technology, such as Dcom,corba,rmi, the paradigm is RPC, but the system data types are inconsistent, the implementation/invocation mechanism is different, the interoperability between the systems is not possible. The advent of XML makes the data type consistent, and the advent of soap makes it possible for systems to call each other. Simple Object Access protocol is intended to be xml-

RPC (remote Procedure call, long-distance procedure calls) is built on the socket, and for an analogy, the main program running on one machine can invoke the prepared subroutine on the other machine, just like LPC (local procedure Call). The lower the level, the more complex the code, the greater the flexibility, the higher the efficiency, the higher the abstraction, the simpler the code, and the less efficient . The difference between socket and

First, the basic concept of RPC basic concept 1.1 RPCRPC, remote procdurecall, Chinese name: Remoting procedure calls ;(1) It allows a computer program to remotely invoke the subroutine of another computer without having to care about the underlying network communication details, which is transparent to us. Therefore, it is often used in distributed network communication. The RPC protocol assumes t

RPC definition, from Baidu Encyclopedia RPC (remote Procedure Call)-an agreement that requests a service from a remote computer program over a network without needing to know the underlying network technology. The RPC protocol assumes that some transport protocols exist, such as TCP or UDP, to carry information data between communication programs. In the OS

http://www.ibm.com/developerworks/cn/webservices/ws-xml-rpc/IntroductionThe Internet is now becoming more popular, and due to this and its inherent benefits, developers and IT departments are starting to move from complex C + + business and science applications to a WEB-based environment. The Simple Object Access Protocol, the protocol,soap of the representational state transfer,rest, and the XML Remote Procedure Call protocol (XML remotes) WEB servic

RPC: (Remote Procedure Call)A platform-neutral approach designed to communicate between applications, ignoring differences between operating systems and languages. Multi-lingual supportRMI: (Remote Method invocation)The Java version of RPC, the underlying technology of EJBRMI uses JRMP (Java Remote method Protocol) communication protocol, which is a kind of remote calling method built on TCP/IP protocol.RMI

Many friends in the installation of their own printer driver will be prompted "Can not install this hardware, RPC server is not available" situation, then what is PRC, why will the RPC server is not available? Small series collection and collation as follows: 　　When you perform any of the following server-based tasks, you may receive an "RPC server is unavailabl

In the first minute of 2014, Sina Weibo released 808,298 Records again, and the first second was a 55% increase in the number of tweets. (Data Source: Sina Science and technology) This is the microblogging platform RPC framework "Motan" the first peak after the line, the overall performance is stable, basically reached the initial "application side no sense" goal. In the case of RPC service, the microblogg

This article briefly introduces the principle structure and features of RPC (Remote Procedure Call) and its open programming interfaces for programmers at different levels. Examples show how to quickly develop RPC applications using rpcgen compilation tools. Abstract:This article briefly introduces the structure and features of Remote Procedure Call (RPC,And the

PHP integrates access to XML-RPC and soap two protocols, all focused on xmlrpc extensions. In addition, in PHP pear, whether PHP 4 or PHP 5, has been integrated by default XML-RPC extension, and the extension is independent of xmlrpc extension, can independently implement the XML-RPC protocol interaction, if there is no xmlrpc extension, it is recommended to use

Object Relationship Diagram 1. Server side : Message Queue monitoring will be opened when the service starts, such as Cinder-volume startup, will start Messagehandlingserver (described below), To listen to the message and dispatch the message to the manager method of the distance to do the message processing. RPC request processing is the responsibility of the Sever role, taking cinder as an example, CINDER-API is the request initiator, Client, reque

This paper briefly introduces the principle structure, characteristics and the programming interfaces of RPC (remote Procedure call long-distance process invocation) which are open to programmers at different levels. Examples demonstrate how to quickly develop RPC applications with Rpcgen compilation tools. Summary:This paper briefly introduces the principle structure and characteristics of

Statement: Personal originality. for reprinting, please indicate the source. I have referenced some online or book materials in this article. Please tell me if there is anything wrong. This article is the note I wrote when I read hadoop 0.20.2 for the second time. I encountered many problems during the reading process and finally solved most of the problems through various ways. The entire hadoop system is well-designed and the source code is worth reading by distributed students. In the future,

[Web Service Introduction] Web Service is created for the communication of heterogeneous systems, and its basic idea is to use an xml-based HTTP remote invocation to provide a standard mechanism that eliminates the need to establish a new protocol. There are two protocol standards for Web service communication, one is XML-RPC, the other is soap. XML-RPC is simpler, occurs earlier, and soap is more complex,

Php integrates the xml-RPC and SOAP protocols for access, both of which are concentrated in the xmlrpc extension. In addition, in php pear, both PHP4 and PHP5 have been integrated with the XML-RPC extension by default, and the extension has nothing to do with xmlrpc extension, can independently implement the protocol interaction of XML-RPC, if there is no xmlrpc