When using SQL Server, many beginners will encounter the problem that SQL Server Management studio cannot connect to a remote database instance. The error is described as follows:
An error has occurred while establishing a connection to the server.
(Provider: Named Pipes provider, error: 40-cocould not open a connection to SQL Server) (Microsoft SQL Server, error: 5)
An error has occurred while establ
Http://support.microsoft.com/kb/825790/zh-cn
This section describes how to connect to a new Microsoft ASP. NET web application on a remote web server by using Microsoft Visual Studio. NET.
Program .
Back to Top
Set remote web server
Create a new ASP. NET web application
Create a project namedTestappUse a new ASP. NET web application project of Mi
Connect to Windows Remote Desktop using RdesktopWindows provides a remote Desktop system that allows users to log on remotely for system administration or to run various applications as terminal servers. To connect to Windows Remote Desktop, you need to install the appropria
Remote Desktop cannot connect to a remote computer because of one of the following reasons:1. Remote access to the server is not enabled2. The remote computer is turned off3. The remote computer is not available on the networkMake
Recently, the problem is now discovered by the inability to telnet to the newly installed Ubuntu virtual machine on VMware. Therefore, the resolution of this problem is recorded for later use.One, the preparation of remote login virtual machine:Ubuntu virtual machines should be networked by choosing bridged (bridging mode), being able to configure a static IP in Ubuntu, or using a router that uses a WiFi connection Configured via the wireless router)
Tags: mysqlMySQL Remote connection Error 2003 (HY000): Can ' t connect to MySQL server on ' XXXXX ' problemProblem Description:From a Linux remote connection on another Linux MySQL, error 2003 (HY000): Can ' t connect to MySQL server on ' xxx.xxx.xxx.85 ' (111) errors.[Email protected] ~]$ mysql-hxxx.xxx.xxx.85-uroot-p
Tags: create PAC and remote host ACI tin IMG Gateway Service sideConnect to the remote host based on the Xshell using the key, the details are as followsTo connect to a remote host, there are generally two ways to authenticate the identity, one through the user's password, and the other through the public key.Figure 1,
Ubuntu has a remote desktop with a VPN mode, which is a very depressing way for remote Desktop to be slow and often unable to connect. The following is a different xrdp mode, using Win7 's own system Tools Remote Desktop, even the VNC viewer is saved. And fast, normal access.Specific methods:
The operation under Ubunt
User through "start" → "All Programs" → "attachment" → "Communications" → "Remote Desktop Connection", open "Remote Desktop Connection", enter the host name or IP, can not connect Remote Desktop.
This problem should be examined in the following areas.
1. Check that the host name or IP address you entered is co
Label:Installed a navicat, and then to connect to the MySQL server, has not been connected, the first thought is a firewall problem, and then the firewall is closed,Iptable service shut down, or not, online check the following: Mainly because the set up the bind_address=127.0.0.1 Original quote: Problem Description:From a Linux remote connection on another Linux MySQL, error 2003 (HY000): Can ' t
of the Tnsnames.ora file. For example, my machine is: d:/instantclient_11_2/network/admin4, set the language of Oracle, add the environment variable Nls_lang, the value is simplified Chinese_china. Zhs16gbkAssuming that the Oracle language of the remote database is unclear, SSH or telnet to the remote machine, enter in the command interface, and connect to the d
example, my machine is: d:/instantclient_11_2/network/admin4. Set the Oracle language, add the environment variable Nls_lang, and the value is simplified Chinese_china. Zhs16gbkIf you do not know the Oracle language of the remote database, you can ssh or telnet to the remote machine, enter it at the command interface, and connect to the database using the comman
Recently, plagued by the inability to telnet to the newly installed Ubuntu virtual machine on VMware, the problem is now found, so the solution to record this problem for later use.One, the preparation of remote login virtual machine:Ubuntu Virtual Machine Network should choose bridged (bridge mode), you can configure the static IP in Ubuntu, or use the router (your own WiFi connection, configured through the wireless router) through the DCHP server I
), and click the "Start Service" button in the toolbar to change the service status to start;
When you use both of these methods, sometimes you may get an error at startup, and you will need to see if via is enabled in the SQL Server 2005 Network Configuration->mssqlserver protocol in SQL Server 2005 Configuration Manager. If enabled, disable it. And then do one of these things.
2. Remote connections are allowed when
Just like managing Windows servers, you can use the Remote Desktop Connection tool to manage Linux servers. Not to mention, you can! Because the Remote Desktop Connection tool in Windows controls remote computers through the RDP protocol, we only need to install the remote control server and RDP protocol on Linux and c
to the Tnsnames.ora file. For example, my machine is: d:/instantclient_11_2/network/admin4. Set the language of Oracle, add the environment variable Nls_lang, and the value is simplified Chinese_china. Zhs16gbkAssuming that the Oracle language of the remote database is unclear, SSH or telnet to the remote machine, enter in the command interface, and connect to t
parameter is missing, and if this argument is not added, the address that is allowed to access is the local address.
After the author tests, even if the parameter is added, still can not connect.
Have found a blog, said Mongovue temporarily do not support more than 3.0 of the MongoDB version,
Bowen Address: https://www.oschina.net/question/1473401_2160373
I don't understand, so the problem is still unresolved.
In addition, using the Java connection
Use PHP to connect to the OracleforNT Remote Database. read how to connect to the OracleforNT remote database using PHP. I used to connect to the remote oracle8.0.5forNT Enterprise Edition using php, but neither ODBC nor oracle in
SSH does not enter a password to connect to a remote Linux host: public/private key verification. The public key is used for encryption, and the private key is used to decrypt data encrypted with the matched public key. Generate a key pair on the local machine, place the public key to the remote host, and then initiate an SSH connection from the local machine. Th
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.