connect to sftp server

Currently, you have encountered the following problems during program debugging:The following error occurs: the ASP. NET development server failed to start listening on port 1757. error message: an attempt to access the socket is made in a way that the access permission is not allowed.The following error occurs: unable to connect to the localhost Web server of Vi

whether the server is listening on port 1433.If the server does not listen on port 1433 of the tcp connection, it cannot be connected. Check whether there are items similar to tcp 127.0.0.1 1433 listening in the result list by entering netstat-a-n or netstat-an Under the dos or command line of the server. If not, you usually need to patch SQL

XFTP is a powerful FTP and SFTP file transfer program for the MS Windows platform. Want to transfer the natural need to connect to the server, how to use xftp connection CentOS server? This article details how XFTP connects to the server and the operations

One, the MySQL bin directory has a MySQLInstanceConfig.exe, run can create a DB instance, create an instance can also generate Windows service, set the service to start automaticallysecond, installed in the D-disk discuzz! opened after the above error, how should I handle? Winmysqladmin has been started, but there is a little red dot on the three-color treeif "error 2003:can ' t connect to MySQL server on '

Error 18483 is always reported during Database Release and distribution configuration today. Error 18483: failed to connect to the server "XXX" because 'stributor _ admin' is not defined as far . My publishing and distribution are the same server. "XXX" is the name of my machine, and the distribution database is the default name. Is normal. I checked on the I

Original: 64-bit SQL Server how to use a linked server to connect to accessTest environmentOperating system version: Windows Server R2 64-bitDatabase version: SQL Server 2005 64-bitMany tutorials on the Web show you how to connect

[] DATA = new byte [100]; Mysock. Receive (data ); String RT = system. Text. utf8encoding. utf8.getstring (data ); Console. writeline (RT ); // Send a message to the client Mysock. Send (utf8encoding. utf8.getbytes ("send back to client ")); // Release resources Mysock. Close (); Mylsn. Stop (); } } } Client code [C-sharp] View plaincopy Using system; Using system. Collections. Generic; Using system. text; Using system. IO; Using system. net; Using system. net. Sockets; Na

SQLSERVER uses Windows authentication on the LAN to connect to another SQL server in the LAN (not a domain environment) previously, even MSDN said that connecting to another SQL server in the LAN must be a domain environment if you want to use Windows authentication. But today I found that using Windows authentication, you can still

This article is reproduced from the busy CuckooHow do I connect to a database using connection objects?For the different. NET data provider, ADO. NET uses different connection objects to connect to the database. These connection objects shield us from specific implementation details and provide a unified approach to implementation.There are four types of connection: Sqlconnection,oledbconnection,odbcconnect

Quickly solve mysql Lost connection to MySQL server at 'reading initial communication packet and can't connect to mysql server on 'localhost ', When using Navicat to connect to a remote mysql database today, the system always prompts that the connection fails and that Lost connection to MySQL

Some people have said that it is insecure to remotely connect to SQL Server 1433 through port 2000 of the external service provided by SQL Server. Indeed, there are many tools on the Internet to catch port 1433, then we can find a way to modify the default port number 1433, which is generally divided into five steps; Step 1: for example, use the SQL

Cause: Because of the previous days tossing backup, the forum source files mistakenly deleted the majority, so I re-download the source code, to the space. And then the question came, I closed the search prompt "Unable to connect to your server, maybe your server is behind the firewall", setting the vertical search page always shows "operation failed" ~ ~ In the

Serv-u "Cannot connect to server 127.0.0.1, Port 43958" reason Always do not understand the problem where, after the Internet to check the data, the approximate reasons are as follows: 43958, this is the SERV-U local management port, only allow 127.0.0.1 connection, this port is not connected, because: 1. Permissions are wrong. (I will add system again, and give default permissions, problem resolution.) ） 2

Finally, my DISCUZ cannot connect to your server. maybe your server is on the cloud platform of the backend forum of the firewall ~. Cause: I deleted most of the source files of the Forum by mistake due to a backup problem a few days ago, so I downloaded the source code again and passed it to the space. Then the problem came. I closed the vertical and horizontal

. Install the DB2 client software and sqlserver2000 software on the PC. 2. Configure the ODBC data source for windows: Choose "start"> "program set"> "System Management Tools"> "Data Source"> "ODBC" to configure the user DSN or system DSN: add-select IBM DB2 odbc driver-> Custom Data Source Name (for example, DB2TEST)-> Database Name (required !) -"OK. 3. Select the name of the data source you Just configured, and then select Configuration to jump out of DB2 MESSAGES: The data source is not conn

@ rainfish root] # mysqld_safe -- user = root Remember: Any modification to the authorization table must be reload again, that is, step a is executed.(Since the above two steps can be connected, the following is useless, but it is still written for your reference)If you still cannot connect from the client after the above three steps, perform the following operations to insert a record in the DB table of the MySQL database:Use MySQL;Insert into DB va

Enable http: // 172.18.191.21/Reports when deploying SQL Server 2005 Report ServiecsAn error occurred while trying to connect to the Report Server. Check the connection information and whether the Report Server version is compatible. "ErrorHttp: // 172.18.191.21/ReportServer can be correctly displayed. 1: Check whether

This time in the study of the locomotive storage tutorial, in the "Configure login information and database (MySQL)" Connection, "Server connection Error" "Host ' XXX ' is not allowed to connect to this MySQL server" error. Errors like this are typical remote permissions issues.The crux of the problem is that MySQL does not have permission to open Telnet. It depe

Colleagues report a strange phenomenon, a simplest test of PHP code, in the test environment is normal, but in the formal environment, regardless of the way (TCP/IP, UNIX sockets) can not connect to MySQL. I helped to view the next, indeed, whether the specified IP, port TCP/IP mode connection, or the UNIX socket connection, the error message is similar: Copy Code code as follows: Could not Connect:can ' t

This time in the study of the locomotive of the storage tutorial, in the "Configuration login information and database (MySQL)" Connection, the "Server connection Error host ' XXX ' is not allowed to connect to" "error. Like this error, is a typical remote permissions problem. The crux of the problem is that MySQL does not have permission to open Telnet. This is a different solution depending on which syst