Remote-access Guide

enable remote access on sql server

by Kris Nicolas Published 2 years ago Updated 1 year ago
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  1. Open Microsoft SQL Server Management Studio by clicking on the Windows icon.
  2. Then you will be prompted to connect to the server, here click on Connect.
  3. To enable remote connection on SQL Server, right – click on the server and click on the Properties option. ...
  4. Click on the Windows icon on the desktop and click on Microsoft SQL Server 2019. Then click on the drop-down and select the SQL Server Configuration Manager.
  5. Then from the SQL Server Network Configuration select Protocols for your server. ...
  6. Under the Protocol tab, click on the drop-down for Enabled and select Yes. Then go to the IP Addresses tab and scroll down to IPAII.
  7. If the TCP Dynamic Ports dialog box displays 0, it indicates that the Database Engine is listening on dynamic ports, delete the 0 and leave the TCP Dynamic Ports ...
  8. You will be prompted for confirmation, click on OK. Then again click on OK on the TCP/IP Properties.
  9. From the left pane of SQL Server Configuration Manager, click SQL Server Services and right-click SQL Server, and click Restart.

Using SQL Server Management Studio
In Object Explorer, right-click a server and select Properties. Select the Connections node. Under Remote server connections, select or clear the Allow remote connections to this server check box.
Jun 29, 2022

Full Answer

How to enable remote connections to SQL Server?

To configure the remote access option

  • In Object Explorer, right-click a server and select Properties.
  • Click the Connections node.
  • Under Remote server connections, select or clear the Allow remote connections to this server check box.

How to configure ODBC to access a Microsoft SQL Server?

  • You always have to specify the ODBC driver.
  • For a server-based data source like SQL Server, you typically need Server, Database, and login information. In the sample DSN, you don't need TrustServerCertificate, WSID, or APP.
  • For a file-based data source, you need at least file name and location.

How to connect to SQL Server database remotely?

To test remote connectivity:

  • Open SQL Server Management.
  • In the Connect to Server dialog type in the name of the server. ...
  • Click Connect.
  • If the tool is already open, in the Object Explorer window, click the Connect icon.

How to enable CLR on a remote SQL Server?

  • From the Solution Explorer in Visual Studio, open the properties for the SQLCLRTutorial.Publish project.
  • On the Debug tab, click Edit in the Target Connection String group.
  • In the Server name field, type the name of your remote SQL Server instance.
  • If necessary, make authentication changes to the information in the Log on to the server group.

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How can I remotely connect to SQL database?

Connect to a Remote SQL ServerRight-click the on the SQL Server instance name and select Properties.Select Connections on the left-hand pane.Under Remote Server Connections, check the box against "Allow remote connections to this server".Leave the default value for the Remote query timeout to 600.Click OK.

How can I tell if SQL Server is allowing remote connections?

Right-click on your server name and click 'Properties'. Go to the Security page for Server Authentication, and select 'SQL Server and Windows Authentication' mode. Then, go to the Connections page and ensure that "Allow remote connections to this server" is checked, and click OK.

What is remote login in SQL?

Remote access is the ability to get access to a SQL Server from a remote distance in order to manipulate data which are located on that SQL Server. There are two types of adjustments which must be set before connecting to the remote SQL Server.

How do I access a SQL Server database from another computer?

To connect to the Database Engine from another computerOn a second computer that contains the SQL Server client tools, log in with an account authorized to connect to SQL Server, and open Management Studio.In the Connect to Server dialog box, confirm Database Engine in the Server type box.More items...•

How do I enable port 1433?

SolutionConnect to your SQL server.Open the Windows firewall.Click on Inbound Rules.Select New Rule.Select the Port type of the rule.Specify the ports 1433 and 1434 to which this rule applies inside the Specific local ports area. ... In this step, leave the default selection: Allow the connection.More items...

Why is my SQL server not connecting?

normally means that there is no MySQL server running on the system or that you are using an incorrect Unix socket file name or TCP/IP port number when trying to connect to the server. You should also check that the TCP/IP port you are using has not been blocked by a firewall or port blocking service.

What is remote server in SQL Server?

A remote server configuration allows for a client connected to one instance of SQL Server to execute a stored procedure on another instance of SQL Server without establishing a separate connection.

How do I connect to a SQL Server server?

Connect to a SQL Server instance Start SQL Server Management Studio. The first time you run SSMS, the Connect to Server window opens. If it doesn't open, you can open it manually by selecting Object Explorer > Connect > Database Engine. For Server type, select Database Engine (usually the default option).

How do I connect to SQL Server Remote using Windows authentication?

Open SQL Server Management Studio. In Connect to Server, select Database Engine, enter your SQL Server name, and enter administrator credentials to connect to the server. Select Connect. In Object Explorer, expand the SQL Server, expand Security, right-click Logins, and then select New Login.

Can't connect to SQL Server from another computer?

Can't connect to SQL Server from other computersEnable TCP / IP in SQL Server Configuration.Open Port in Windows Firewall 1433.Allow remote connections to this server.

How do I connect to a database from a different server?

Create the remote connectionOn your database server, as a user with root privileges, open your MySQL configuration file. To locate it, enter the following command: ... Search the configuration file for bind-address . ... Save your changes to the configuration file and exit the text editor.Restart the MySQL service:

How connect SQL Server to another user?

The quick solution is to hold the Shift-key while right clicking the SSMS shortcut in the start menu. Then the 'Run as different user' option appears, which allows you to enter different credentials.

How do I test my database connection to the server?

BackgroundCreate a file on the server called test. udl.Double-click the test. ... Click the Provider tab.Select Microsoft OLE DB Provider for SQL Server.Click Next.On the Connection tab, enter the connection information entered for the database connection: ... Type the SQL database credentials.Click Test Connection.

How can I tell if SQL Server is listening on port 1433?

On the local machine, click the Start button and enter “CMD” in the search programs and files field. If the port 1433 is closed, an error will be returned immediately. If the port 1433 is open, you will be able to connect to the MS-SQL server.

How do I find the number of active connections in SQL Server?

AnswerOpen SQL Server Management Studio.Click New Query.Enter the following query: SELECT a.* FROM. (SELECT. DB_NAME(dbid) as DBName, COUNT(dbid) as NumberOfConnections, loginame as LoginName. FROM. sys.sysprocesses. WHERE. dbid > 0. GROUP BY. dbid, loginame) a. ... Press F5 or click Execute to run the query.

Configuring Remote Access on A SQL Server Instance

To enable remote connection on SQL Server right – click on the server and select the Properties option. In the Server Properties dialog under the C...

Configure A Windows Firewall For Database Engine Access

To add a firewall exception for the 1433 port go to Programs -> Administrative Tools select the Windows Firewall with Advanced Security option and...

Configuring Remote Access on A Named Instance of SQL Server

If you using a named instance of SQL Server there are specific things you need to do to allow clients to access the SQL database remotely. As alrea...

Connecting to A Remote SQL Server Instance With ApexSQL Tools

We will show connecting to a remote SQL Server instance in an example of ApexSQL Diff. When the new project is started you need to connect to a sou...

Issues With Windows Authentication

When you try to connect to a remote server using the Windows Authentication you may encounter the following error: We will show the tip to resolve...

What permissions are granted to all users in sp_configure?

Execute permissions on sp_configure with no parameters or with only the first parameter are granted to all users by default. To execute sp_configure with both parameters to change a configuration option or to run the RECONFIGURE statement, a user must be granted the ALTER SETTINGS server-level permission. The ALTER SETTINGS permission is implicitly held by the sysadmin and serveradmin fixed server roles.

How to find properties of a server in Object Explorer?

In Object Explorer, right-click a server and select Properties.

Can you run sp_configure with no parameters?

Execute permissions on sp_configure with no parameters or with only the first parameter are granted to all users by default. To execute sp_configure with both parameters to change a configuration option or to run the RECONFIGURE statement, a user must be granted the ALTER SETTINGS server-level permission. The ALTER SETTINGS permission is implicitly held by the sysadmin and serveradmin fixed server roles.

How to enable remote connection in SQL Server?

To enable remote connection on SQL Server right – click on the server and select the Properties option. In the Server Properties dialog under the Connections tab check the Allow remote connections to this server option:

What port does SQL Server listen to?

As already stated, the default instance that SQL Server listens is port 1433. For a named SQL Server instance, the ports that are used to talk to the SQL Server are by default dynamic.

How to add exception for 1433 port?

To add a firewall exception for the 1433 port go to Programs -> Administrative Tools select the Windows Firewall with Advanced Security option and follow the steps: In the Windows Firewall with Advanced Security dialog click on the Inbound Rules option and select the New Rule command: In the New Inbound Rule wizard select ...

How to set remote access to SQL Server?

You can reset this configuration option by using either the Transact-SQL sp_configure stored procedure or SQL Server Management Studio. To set the option in SQL Server Management Studio, on the Server Properties Connections page, use Allow remote connections to this server. To reach the Server Properties Connections page, in Object Explorer, right-click the server name, and then click Properties. On the Server Properties page, click the Connections page.

How to set up a pair of remote servers?

To set up a pair of remote servers, configure both servers to recognize each other as remote servers. Most of the time, you should not have to set configuration options for remote servers. SQL Server Set sets the defaults on both the local and remote computers to allow for remote server connections. For remote server access to work, the remote ...

What is remote server configuration?

A remote server configuration allows for a client connected to one instance of SQL Server to execute a stored procedure on another instance of SQL Server without establishing a separate connection. Instead, the server to which the client is connected accepts the client request and sends the request to the remote server on behalf of the client. The remote server processes the request and returns any results to the original server. This server in turn passes those results to the client. When you set up a remote server configuration, you should also consider how to establish security.

When setting up a remote server configuration, should you also consider how to establish security?

If you want to set up a server configuration to execute stored procedures on another server and do not have existing remote server configurations, use linked servers instead of remote servers. Both stored procedures and distributed queries are allowed ...

Is sp_remoteoption supported in SQL Server?

The trusted option of sp_remoteoption is not supported in SQL Server.

Can you disable a remote server?

From the local server, you can disable a remote server configuration to prevent access to that local server by users on the remote server with which it is paired .

3.Configure the Firewall

Now, we have to create a rule that will allow the connection through Windows Firewall. The easiest way to do it is to open command prompt and execute this command:

4.Connect

We will now connect to SQL Server from a remote machine using DbSchema. These principles apply to any other software you are trying to connect with SQL Server.

How to view remote server settings?

To view or configure remote server connection options. In Object Explorer , right-click a server, and then click Properties. In the SQL Server Properties - <server_name> dialog box, click Connections. On the Connections page, review the Remote server connections settings, and modify them if necessary. Repeat steps 1 through 3 on the other server of ...

Do remote servers need to be restarted before setting?

The remote server must be stopped and restarted before the setting can take effect.

Can TimeXtender connect to SQL Server?

When TimeXtender is running on an Application Server, SQL Server is not installed on the same machine. TimeXtender will need to connect to SQL Server on another machine to access Repository database. It may also need SQL connections for staging and data warehouse . This article describes configuration steps to enable a SQL connection from a remote machine.

Can you run SSMS on a client?

Now you can run SSMS on the client machine, connect to (remote) SQL Server by specifying its local or public IP address, or name. In the example below, all three connections refer to the same remote SQL Server. Once you are able to configure connection to a remote SQL Server, the same address (or server name) should connect OK from TimeXtender.

Why is remote access important?

Remote access is the ability to get access to a SQL Server from a remote distance in order to manipulate data which are located on that SQL Server. There are two types of adjustments which must be set before connecting to the remote SQL Server. These settings are important because without them the connection to the remote SQL Server will not be ...

How to connect to SQL Server?

Start the SQL Server, in the dialog window for the Server name enters the name of the instance that you want to connect with. From the Authentication drop down box, select the SQL Server Authentication and for the field Login and the Password enter your credentials then click the Connect button.

What is TCP/IP in SQL Server?

TCP/IP (Transmission Control Protocol /Internet Protocol) is a set of protocols developed to allow networked computers to share resources over the network. It was developed by DARPA under the ARPANET in the early 1970s.

What port is used to connect to the default instance of Database Engine?

To connect to the default instance of Database Engine, or named instance that is the only instance installed on the machine, the TCP port 1433 is the only port that you need to specify.

When was SQL Server developed?

It was developed by DARPA under the ARPANET in the early 1970s. In order to establish a successful remote connection is to set up appropriate ports through the Window Firewall. In SQL Server there are two types of instances. First is a default instance and the second is a named instance.

How to open wf.msc?

From the Control Panel choose Windows Firewall and click the Advanced settings or just type wf.msc in Search program and files from the Start menu:

How to disable adhoc access in SQL Server?

Open SQL Server Enterprise Manager, and then click to select the Security folder of the server in question. Right-click the Linked Servers entry, and then click New Linked Server. Click to select the OLE DB provider you want to use, and then click the Provider Options button. Scroll down and select the Disallow adhoc access property check box.

How to find the security folder in SQL Server?

Open SQL Server Enterprise Manager, and then click to select the Security folder of the server in question.

Can you change the OLE provider for ODBC?

The two illustrations are just examples of how you can change the OLE DB provider for both ODBC and for the SQL Server OLE DB provider. If you want to use a different OLE DB provider, you must modify that provider's entry.

Can you use OpenDataSOURCE in SQL Server?

You can use OPENROWSET or OPENDATASOURCE statements in SQL server as an ad hoc method to connect and access data from a remote OLEDB provider including a remote SQL Server instance. These statements can be used to access remote data from OLE DB data sources only when the DisallowAdhocAccess registry option is explicitly set to 0 for the specified provider, and the Ad Hoc Distributed Queries advanced configuration option is enabled. When these options are not set, the default behavior does not allow for ad hoc access.

Can you modify the registry?

This section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, see How to back up and restore the registry in Windows.

Can OpenDataSOURCE be used with OLE BD?

Ad hoc access of remote OLE BD data sources using OPENROWSET and OPENDATASOURCE is disabled by default and no additional configuration is necessary. You need to use the procedures below only if this remote access has previously been explicitly enabled.

Can you disable transaction SQL?

You can disable Transact-SQL statements that use ad-hoc connection strings with specific OLE DB providers in the OPENROWSET and OPENDATASOURCE functions using one of the procedures below:

What port does SQL Server use?

By default, named instances (including SQL Server Express) use dynamic ports. means each time Database Engine starts, it identifies an available port and uses that port number. If the named instance is the only instance of the Database Engine installed, it will probably use TCP port 1433. If other instances of the Database Engine are installed, it will probably use a different TCP port. Because the port selected might change every time that the Database Engine is started, it's difficult to configure the firewall to enable access to the correct port number. If a firewall is used, we recommend reconfiguring the Database Engine to use the same port number every time. A fixed port or a static port is recommended. For more information, see Configure a Server to Listen on a Specific TCP Port (SQL Server Configuration Manager).

What port is used for SQL Server reporting services?

By default, the typical ports used by SQL Server Reporting Services and associated services are: TCP 80, 443. The table below explains these ports in greater detail.

How to open Windows Defender Firewall with Advanced Security?

From the start menu, type wf.msc. Press Enter or select the search result wf.msc to open Windows Defender Firewall with Advanced Security.

Can Windows authenticate access to the domain controller?

Domain: Windows can authenticate access to the domain controller for the domain to which the computer is joined.

Can you listen to a named instance on a fixed port?

An alternative to configuring a named instance to listen on a fixed port is to create an exception in the firewall for a SQL Server program such as sqlservr.exe (for the Database Engine). The port number won't appear in the Local Port column of the Inbound Rules page when you're using the Windows Firewall with Advanced Security MMC snap-in. It can be difficult to audit which ports are open. Another consideration is that a service pack or cumulative update can change the path to the SQL Server executable file and invalidate the firewall rule.

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