Basically what I am trying to do is sharing session between laravel applications using a common database.
what I've tried so far is
.env
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=login_test
DB_USERNAME=root
DB_PASSWORD=
DB_DATABASE_ADMIN=login_admin
DB_USERNAME_ADMIN=root
DB_PASSWORD_ADMIN=
SESSION_DRIVER=database
SESSION_CONNECTION=login_admin //getting error here: Database [login_admin] not configured.
session.php
'driver' => env('SESSION_DRIVER', 'file'),
'files' => storage_path('framework/sessions'),
'connection' => env('SESSION_CONNECTION', null),
'table' => 'sessions',
database.php
'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'),
]) : [],
],
'mysql2' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE_ADMIN', 'forge'),
'username' => env('DB_USERNAME_ADMIN', 'forge'),
'password' => env('', ''),
'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'),
]) : [],
]
so here I want to set the sessions table into my common database named login_admin
I am already sharing a common users table between the projects so I've no issue on connecting multiple databases.
I've checked previous relevant questions but did not find how to share the table into common database
/*
|--------------------------------------------------------------------------
| Session Database Connection
|--------------------------------------------------------------------------
|
| When using the "database" or "redis" session drivers, you may specify a
| connection that should be used to manage these sessions. This should
| correspond to a connection in your database configuration options.
|
*/
According to your code SESSION_CONNECTION field should be the connection name, which is mysql2 in your case and not login_admin
Related
I am working on a cms project. I was created a portal and thenn new database connection created. So,there is a table users i wan that if someone create new user in that portal then it will be added to the master database that is another database. So, in laravel how can we make connection with another database and save the data of the portal to our master database table also.
Trying to make a sync connection that if in cms portal if admin create a user then that data must be submitted to the master table.
You can do it like this:
In .env add the following: note that you can customize your connection to another database, like postgres/mariadb etc.. check the documentation here for supported databases: https://laravel.com/docs/9.x/database#introduction
DB_CONNECTION=mysql
DB_HOST=localhost
DB_PORT=3306
DB_DATABASE=db
DB_USERNAME=user
DB_PASSWORD=password
DB_CONNECTION_SECOND=mysql
DB_HOST_SECOND=localhost
DB_PORT_SECOND=3306
DB_DATABASE_SECOND=db2
DB_USERNAME_SECOND=user2
DB_PASSWORD_SECOND=password2
In config/database.php: note that you can customize your connection to another database, like postgres/mariadb etc.. check the documentation here for supported databases: https://laravel.com/docs/9.x/database#introduction
'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'),
]) : [],
],
'mysql2' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST_SECOND', '127.0.0.1'),
'port' => env('DB_PORT_SECOND', '3306'),
'database' => env('DB_DATABASE_SECOND', 'forge'),
'username' => env('DB_USERNAME_SECOND', 'forge'),
'password' => env('DB_PASSWORD_SECOND', ''),
'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'),
]) : [],
],
In the sample model:
class Job extends Model
{
protected $connection = 'mysql2';
}
I am developing a laravel application. I connect my laravel application with a mysql database. But I need a table data that is in another server and that database is sql database is in IIS server.
'default' => env('DB_CONNECTION', 'mysql'),
'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' => false,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=line
DB_USERNAME=root
DB_PASSWORD=
I need help to use two databases from different server (one from mysql and another from sql) on my same laravel application.
In your config/database.php
'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' => false,
'engine' => null,
'options' => extension_loaded('pdo_mysql') ? array_filter([
PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
]) : [],
],
// Add this (Connect sql server)
//TCP port 1433 is typically the port used by a default instance of SQL Server
'sqlsrv' => [
'driver' => 'sqlsrv',
'url' => env(''),
'host' => env('DB_HOST', 'X.X.X.X'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'database_name'),
'username' => env('DB_USERNAME', 'user'),
'password' => env('DB_PASSWORD', 'password'),
'charset' => 'utf8mb4',
'prefix' => '',
'prefix_indexes' => true,
],
Get your mysql table
$mysql = DB::connection('mysql')->table('xxx')->select('*')->get();
Get your sql server table
$sqlsrv= DB::connection('sqlsrv')->table('xxx')->select('*')->get();
I need to append dynamically connection in the database.php file using PHP code, is it possible or not?
It is working for me
When I create a new customer then
public function setConnection($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 use Laravel and XAMPP on Mac OS. here my .env file
when I request the data from database I get this error
SQLSTATE[HY000] [2006] MySQL server has gone away
here the screen shot
DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=8443
DB_DATABASE=test
DB_USERNAME=rdxcft
DB_PASSWORD=rdxcft
and my database.php
'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'),
]) : [],
],
thank for your attention
I'm already done with my project in Laravel but when I try to host it on 000webhost it shows me
coindeorotest.000webhostapp.com is currently unable to handle this
request. HTTP ERROR 500
I already followed the instructions here https://www.000webhost.com/forum/t/code-error-500-on-laravel-projects/127667/11 but it keeps me getting an error. I already migrated the databases in my project. Can someone help?
database.php
'mysql' => [
'driver' => 'mysql',
'url' => env('DATABASE_URL'),
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', 'id10201702_adminpanel'),
'username' => env('DB_USERNAME', 'id10201702_root'),
'password' => env('DB_PASSWORD', '12345'),
'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'),
]) : [],
],
'mysql2' => [
'driver' => 'mysql',
'host' => env('DB_HOST_SECOND', 'localhost'),
'port' => env('DB_PORT_SECOND', '3306'),
'database' => env('id10201702_ricjac8_orocoin'),
'username' => env('DB_USERNAME', 'id10201702_root2'),
'password' => env('DB_PASSWORD','12345'),
'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'),
]) : [],
],
.env
APP_NAME=Laravel
APP_ENV=local
APP_KEY=base64:HoQcNyCc5KEGw4yjqpBIdKzTC+yeDoOJcerVMEVx+fs=
APP_DEBUG=true
APP_URL=http://localhost
DEBUGBAR_ENABLED=true
LOG_CHANNEL=stack
DB_CONNECTION=mysql
DB_HOST=localhost
DB_PORT=3306
DB_DATABASE=id10201702_adminpanel
DB_USERNAME=id10201702_root
DB_PASSWORD=12345
DB_CONNECTION_SECOND=mysql2
DB_HOST_SECOND=localhost
DB_PORT_SECOND=3306
DB_DATABASE_SECOND=id10201702_ricjac8_orocoin
DB_USERNAME_SECOND=id10201702_root2
DB_PASSWORD_SECOND=12345