无法将SQLEXPRESS与Laravel 5.6连接 [英] Unable to connect SQLEXPRESS with Laravel 5.6
问题描述
我正在尝试将Laravel 5.6连接到我的SQLEXPRESS.
I'm trying to connect Laravel 5.6 to my SQLEXPRESS.
当我尝试将表从Laravel迁移到SQL时,出现此错误:
When I try to migrate tables from Laravel to SQL, I am getting this error:
SQLSTATE [08001]:[Microsoft] [用于SQL Server的ODBC驱动程序13] TCP 提供者:无法建立连接,因为目标计算机主动拒绝了该连接. (SQL:从类型='U'且名称= migrations的sysobjects中选择*)
SQLSTATE[08001]: [Microsoft][ODBC Driver 13 for SQL Server]TCP Provider: No connection could be made because the target machine actively refused it. (SQL: select * from sysobjects where type = 'U' and name = migrations)
我已将sqlsrv扩展安装到php并对其进行了测试:
I have installed the sqlsrv extionsion to php and tested it:
<?php
$serverName = "MYNAME\\SQLEXPRESS";
$connectionInfo = array( "Database"=>"Portal", "UID"=>"sa", "PWD"=>"mySecretPwd");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if( $conn ) {
echo "Connection established.<br />";
}else{
echo "Connection could not be established.<br />";
die( print_r( sqlsrv_errors(), true));
}
?>
连接成功建立.
我还在phpinfo()中看到了扩展名;
I also see the extension in the phpinfo();
但是如果使用以下设置切换到LAravel 5.6:
But if switch to LAravel 5.6 with this settings:
我的环境:
DB_CONNECTION=sqlsrv
DB_HOST=MYNAME\\SQLEXPRESS
DB_PORT=1433
DB_DATABASE=Portal
DB_USERNAME=sa
DB_PASSWORD=mySecredPwd
我的配置/数据库:
'default' => env('DB_CONNECTION', 'sqlsrv'),
'connections' => [
.....
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'MYNAME\\SQLEXPRESS'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
],
我遇到一个错误. 我的服务器配置管理器如下所示:
I'm getting an error. My serverconfigurations manager looks like this:
我还可以连接SQL Server Management Studio 2017.
I can also connect with SQL Server Management Studio 2017.
推荐答案
首先,找到默认实例的端口号:
First, find port number of the default instance:
-
检查端口号.如果您具有MS SQL Server Management Studio,请在主数据库中执行:
xp_readerrorlog 0, 1, N'Server is listening on'
,带有命令提示符(会有很多行,但是您必须分析):netstat -ano
with command prompt (there will be a lot of rows, but you must analyze): netstat -ano
可能的解决方案:
- 停止SQL Server Browser服务并再次测试(始终使用端口号).如果它在端口1433上运行,则可以使用TCP/IP连接到SQL Server的默认实例
- 设置SQL Server不使用动态端口,并设置默认实例的端口号.
- 在Laravel中更改配置/数据库,以找到一种跳过端口号的方法.我没有Laravel的经验,但我认为您可以尝试使用
'port' => env('DB_PORT', null),
如何配置服务器以侦听特定端口:
How to configure server to listen to specific port:
- 打开计算机管理\服务\ SQL Server配置管理器".
- 展开"[实例名称]的SQL Server网络配置\协议",然后双击"TCP/IP".在"TCP/IP属性"对话框的"IP地址"选项卡上,转到"IPAll".将"TCP Dynamci端口"保留为空.将"TCP端口"设置为所需的端口号(可以默认为1433).
- 在"SQL Server服务"中,双击"SQL Server浏览器".在服务"选项卡中,将开始模式"设置为手动".
- 在"SQL Server服务"中,双击"SQL Server浏览器".在登录"中停止服务.
- 在"SQL Server服务"中,双击SQL Server([实例名称]).在登录"中,重新启动服务.
- 将客户端连接字符串设置为"server \ instance,port"格式.
好的起点是: SQL Server浏览器服务和我希望这可以为您提供帮助.
I hope this can help you.
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