simple sftp client

The example of this article describes the Golang implementation of a simple UDP protocol server and client. Share to everyone for your reference, specific as follows: In fact, UDP does not have any server and the concept of the client, just a send a collection, just so more convenient to identify and understand. Service side: Copy Code code as follows:

= = ' EOF ': Break F.write (data) F.flush () f.close () print ' Download finished ' Break else:print ' server:invalid password ' sock.sendall (' Bye ') Sock.close () print ' disconnected ' if __name__ = = ' __main__ ': client = MyClient () client.connect () line-34 to line-41 processing the file download, the client receives the server's "EOF" signal and knows that the file has been pass

server to come here to get the design#delete 199--203Cp/usr/local/nagios/etc/nrpe.cfg/usr/local/nagios/etc/nrpe.cfg.oriSed-i ' 199,203d '/usr/local/nagios/etc/nrpe.cfgecho "Command[check_load]=/usr/local/nagios/libexec/check_load-w 15,10,6-c 30,25,20" >>/usr/local/nagios/etc /nrpe.cfgecho "Command[check_mem]=/usr/local/nagios/libexec/check_memory.pl-w 6%-C 3%" >>/usr/local/nagios/etc/ Nrpe.cfgecho "Command[check_disk]=/usr/local/nagios/libexec/check_disk-w 20%-C 8%-P/" >>/usr/local/nagios/etc/

This article illustrates the simple TCP client and server implementation method of Go language servers development. Share to everyone for your reference. The implementation methods are as follows: The go language has powerful server development support, demonstrating the most basic server development: Communication between client and server via TCP protocol. On

Today, I wrote a simple tcp client program in the Linux environment. I didn't expect that the header files in the Linux environment were so scattered that I was very depressed by cainiao like me. The compiled code is as follows: #include #include int main(int argc, char** argv){ if(argc It seems that I am used to it in windows. I thought that this simple soc

Redis java client Jedis simple Encapsulation After some discussions by our team, we finally decided to use redis for our business cache. Redis caches data to the memory, and runs quickly. At the same time, data is asynchronously written to the disk for persistence. Redis also supports master-slave synchronization, distributed deployment, and N multi-data structures, which is very attractive to us. See http:

This is a created article in which the information may have evolved or changed. These days the company needs to test the speed of several IDC, because need to find someone to help test, so need to make as simple as possible, so in the go language wrote a Windows client. Why use go? Because Java needs JRE, too big, C + + need corresponding library support, write this thing too troublesome, other languages

-2. TinyhttpdTINYHTTPD is an ultra-lightweight HTTP server, developed in C language with only 502 lines (including comments), with a simple client that can read this code to understand the nature of an Http server.Download Link: http://sourceforge.net/projects/tinyhttpd/-3. CjsonCjson is a JSON codec in the C language, very lightweight, C files only more than 500 lines, the speed is very ideal.Cjson also ha

Python Socket implements simple TCP Server/client function example, pythonclient This example describes how to implement simple TCP Server/client functions using Python Socket. We will share this with you for your reference. The details are as follows: There are countless articles on sockets on the Internet. Record you

A simple example of using comet4j to actively push information to the client in javaToday, a front-end teacher asked me how to make a real-time chat window. I did not hesitate to say: access the server regularly at the front-end! The younger brother quietly tried Baidu and finally told me that there was a technology that was subsequently pushed to the client by t

Objective I wanted to write a test tool before, but there was no good analytical tool, so there was no motivation to write. Recently learned to use Arthas hurriedly put the pressure test tool to fill up, Crazy Crush server performance. The existing connection pool model with Netty can save the work of maintaining the connection. Originally wrote 5 classes, sorted out the code found very simple, the base class on one. "Connection pooling" Forget who yo

WSAStartup () when the program starts, and it needs to call WSACleanup () before it ends.//to notify the Winsock stack of the resources used to release the socket. Both of these functions are called successfully return 0, otherwise return socket_error. //int PASCAL far closesocket (SOCKET s);//parameter: s is the socket identification code;//int PASCAL far wsacleanup (void);closesocket (newconnection); WSACleanup ();}Unity ClientusingUnityengine;usingSystem.Collections;usingSystem.Text;usingSys

wrap the output stream printwriterpw=newprintwriter (OS);p w.write ("User name:admin Password: 1234 ");p W.flush ();//flush cache//Close resource socket.shutdownoutput ();//create an input stream to read the service-side response information inputstreamis= Socket.getinputstream (); Inputstreamreaderisr=newinputstreamreader (IS); Bufferedreaderbr=newbufferedreader (ISR); stringSerinfo=br.readline (); while (! "". Equals (Serinfo) serinfo!=null) {System.out.println ("

-php\hellodemo\Types.php '; UseThrift\classloader\thriftclassloader; UseThrift\protocol\tbinaryprotocol; UseThrift\transport\tsocket; Usehellodemo\helloclient; Usethrift\factory\ttransportfactory; UseThrift\transport\tbufferedtransport;$GEN _dir=$root.‘ \gen-php '; $loader=NewThriftclassloader ();$loader->registernamespace (' Thrift ',$root);//# Load Thrift$loader->registerdefinition (' Idata\factory\meta_node ',$GEN _dir);//# Load your own write-thrift file and compile the data definition of

Open eclipse,run--> Run configurations and enter Wsdl2java in the main class box to search, provided your project has joined Axis's jar package, Will search to Org.apache.axis.wsdl.WSDL2Java, enter parameters in the Arguments tab bar, default base directory is the current project, the parameters are as follows:src\\cfg\\test.wsdl-p com.xxx.xxx.xxx.client-tThis is the case of the WSDL file locally, if it is not a local WSDL file, but instead the URL way (for example: http://xxx:8080/xxx/xxx/xxx?w

An encryption and decryption tool class is used as follows: Import Java. security. securerandom; The server needs a JSP and a Java class. jsp can directly call the Java class or directly write it in the servlet. The server is as follows: Import Java. io. bufferedreader; The server. jsp page is as follows: Add the JSP to the local deployment. The address is http: // localhost: 8080/SMS/Media/bus/server. jsp. The client implementation is as fol

, default to yesrdbcompressionyes# Whether to add CRC64 checksum to the end of each file--take time to keep it safe rdbchecksumyes #磁盘上数据库的保存名称dbfilename dump.rdb# Redis working directory, the above database save file and aof log will be written to this directory dirc:/users/michael/desktop/file/work/data/redis/01/############## Synchronous ################# #主从复制 configured #slaveof 3. Start Redis Service Execute cmd command, enter, Redis install directory Execution:redis-server.exe redis01.con

Http://hi.baidu.com/sunsunsoso/blog/item/b197d6a63193718fd0435814.html Recently, I have been working on the preliminary design of a project. Considering the system expansion and performance problems in the future, I have also found many solutions, one of them is to use the database cache tool memcached (of course, this tool is not limited to the database cache ). Let's briefly introduce what memcached is. Memcached is a high-performance, distributed memory object cache system that reduces databa

The main content of this article is the installation steps of RABBITMQ "installation on Windows system and Linux" and the simple use of the client.1. Download: http://www.rabbitmq.com/download.html2. Install the 2.1 installation on WindowsinstallationErlangDownload Erlang: Http://www.erlang.org/download/otp_win64_17.3.exeInstallation:Erlang installation is complete.2.2 Installation Installing RabbitMQ RABB

This article describes how to use ftplib to implement a simple FTP client in Python. The example analyzes the settings and usage skills of the ftplib module, for more information about how to use ftplib to implement a simple FTP client, see the example in this article. Share it with you for your reference. The specific