I'm using a Laravel 7.3, and one of my requirement is to connect from an Azure Replica Database that includes adding ApplicationIntent = ReadOnly on connection string. But I cant find a way to a customize the connection string generated by laravel to create a PDO Object.
I also tried adding ApplicationIntent = ReadOnly on the database configuration options, but still no luck
'sql_server_readonly' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
'options'=> [
'ApplicationIntent' => 'ReadOnly'
]
],
Just add it on the database.php connection config
'sql_server_readonly' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
'ApplicationIntent' => 'ReadOnly'
],
Related
I need to append dynamically connection in the database.php file using PHP code, is it possible or not?
It is working for me
When I create a new customer then
public function setConnection($tenantName){
//GET Database Connection file path
$path = config_path('database.php');
//GET Database Connection file
$arr = include $path;
// load the array from the file
$new_connection=[
'driver' => 'mysql',
'host' => env('DB_HOST'),
'database' => $tenantName,
'username' => env('DB_USERNAME'),
'password' => env('DB_PASSWORD'),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
'strict' => false
];
// modify the array
$arr['connections'][$tenantName]=$new_connection;
// write it back to the file
file_put_contents($path, "<?php return " . var_export($arr, true) . ";");
}
It's possible to have multiple database connections and explicitly execute queries on one of them: https://laravel.com/docs/8.x/database#using-multiple-database-connections
The config/database.php has to return an array where config('database.connections') contains an array with keys representing different database engines but it's totally possible to for example add mysql2 and mysql3 to that array.
For example:
<?php
use Illuminate\Support\Str;
$customConnections = [];
for(var $i = 1; $i < 5; $i++) {
$customConnections['mysql'.$i] = [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '330'.$i),
'database' => env('DB_DATABASE', 'mysql'.$i),
'username' => env('DB_USERNAME', 'mysql'.$i),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
];
}
return [
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => env('DB_CONNECTION', 'mysql'),
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => [
...$customConnections,
'sqlite' => [
'driver' => 'sqlite',
'url' => env('DATABASE_URL'),
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
'foreign_key_constraints' => env('DB_FOREIGN_KEYS', true),
],
'mongodb' => [
'driver' => 'mongodb',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', 27017),
'database' => env('DB_DATABASE', 'homestead'),
'username' => env('DB_USERNAME', 'homestead'),
'password' => env('DB_PASSWORD', 'secret'),
'options' => [
// here you can pass more settings to the Mongo Driver Manager
// see https://www.php.net/manual/en/mongodb-driver-manager.construct.php under "Uri Options" for a list of complete parameters that you can use
'database' => env('DB_AUTHENTICATION_DATABASE', 'admin'), // required with Mongo 3+
],
],
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'prefix_indexes' => true,
'strict' => true,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
'pgsql' => [
'driver' => 'pgsql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'prefix_indexes' => true,
],
],
// ...
];
I'm trying to login to my admin panel in localhost but each time getting an error, "These credentials do not match our records". I have tried creating a new user but getting the same error.
Below is my database.php code
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
],
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
Since I'm new to Laravel, so I'm Unable to understand why is this happening. Kindly help me to solve this problem.
I'am trying to connect a Laravel API to a sqlite file. But when i try to access a controller- method this error is given:
No connection could be made because the target machine actively refused it.
Here is my .env file:
APP_NAME=Laravel
APP_ENV=local
APP_KEY=xxxx
APP_DEBUG=true
APP_URL=xxxx
LOG_CHANNEL=stack
DB_CONNECTION=sqlite
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
And my config\database.php:
'default' => env('DB_CONNECTION', 'sqlite'),
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'database' => database_path('my-database.db'),
'prefix' => '',
],
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'my-database'),
'username' => env('DB_USERNAME', 'root'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => false,
'engine' => null,
],
'pgsql' => [
'driver' => 'pgsql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
],
Does anyone have a clue what is wrong in my configuration?
Thanks in advance!
I have an application developed in laravel that communicate with 2 databases, once is mysql it's in linux shared hosting. The another is sql and is in a remote server.
In localhost it's work well, I use sqlsrv driver to communicate with sql database but when I pass the project to shared hosting it can't connect with database, just with mysql database.
What I have to ask the hosting provider specifically?
This is my connections parameters:
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '8889'),
'database' => env('DB_DATABASE', 'dbname'),
'username' => env('DB_USERNAME', 'user'),
'password' => env('DB_PASSWORD', 'pass'),
'prefix' => '',
],
'sql' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'remote_ip'),
'database' => env('DB_DATABASE', 'dbname'),
'username' => env('DB_USERNAME', 'user'),
'password' => env('DB_PASSWORD', 'pass'),
'charset' => 'utf8',
'prefix' => '',
],
First you should have the php_sql_server driver installed on the server (as php_extension).
for more info read this: https://learn.microsoft.com/en-us/sql/connect/php/microsoft-php-driver-for-sql-server and (the download files) https://www.microsoft.com/en-us/download/details.aspx?id=20098
second, you should add the connection as a separate one in your env, like:
DB_HOST=127.0.0.1
DB_PORT=null
DB_DATABASE=GRH
DB_USERNAME=sa
DB_PASSWORD=sfsd42563
DB_HOST2=remote_ip
DB_DATABASE2=db_name
DB_USERNAME2=username
DB_PASSWORD2=password
adn on your config/database.php use as:
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', 'localhost'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'collation' => 'utf8_unicode_ci',
'prefix' => '',
'strict' => false,
],
'sqlsrv' => [
'sqlsrv_Org' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST'),
'port' => null,//sqlsrv no port
'database' => env('DB_DATABASE2'),
'username' => env('DB_USERNAME2'),
'password' => env('DB_PASSWORD2'),
'charset' => 'utf8',
'prefix' => '',
],
I'm trying to learn more about Laravel framework but get stuck on the database connection issue.
I already double-check the hostname, database name, username and the password and it's all correct. But when i try to do php artisan migrate function in my composer, it shows the error like this
SQLSTATE[28000]: [Microsoft][ODBC Driver 11 for SQL Server][SQL Server]Login failed for user 'sa'.
I don't know why is this happened, I try connecting the database using pure PHP syntax too and there's no problem. Could somebody explain ? I appreciates for any kind of information from here. Thanks a lot before..
Here is my .env file :
DB_CONNECTION=sqlsrv
DB_HOST=NDUT-PC\SQLEXPRESS
DB_DATABASE=SampleDB
DB_USERNAME=sa
DB_PASSWORD=48a365b4ce1e322a55ae9017f3daf0c0
And here is my database.php file :
<?php
return [
'default' => env('DB_CONNECTION', 'sqlsrv'),
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
],
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
],
'pgsql' => [
'driver' => 'pgsql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
],
'migrations' => 'migrations',
'redis' => [
'client' => 'predis',
'default' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => 0,
],
],
];