'mysql' => array(
  'driver' => 'mysql',
  'read' => array(
   'host' => '127.0.0.1:3306',
  ),
  'write' => array(
   'host' => '127.0.0.1:3306'
  ),
  'database' => 'test',
  'username' => 'root',
  'password' => 'root',
  'charset' => 'utf8',
  'collation' => 'utf8_unicode_ci',
  'prefix' => '',
 ),

<?php
 
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
 
class CreateTablenameTable extends Migration {
 
 /**
  * Run the migrations.
  *
  * @return void
  */
 public function up()
 {
  
 }
 
 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
 
 }
 
}

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateTablenameTable extends Migration {

 /**
  * Run the migrations.
  *
  * @return void
  */
 public function up()
 {
  Schema::create('posts', function(Blueprint $table) {
   $table->increments('id');
   $table->unsignedInteger('user_id');
   $table->string('title');
   $table->string('read_more');
   $table->text('content');
   $table->unsignedInteger('comment_count');
   $table->timestamps();
  });

  Schema::create('comments', function(Blueprint $table) {
   $table->increments('id');
   $table->unsignedInteger('post_id');
   $table->string('commenter');
   $table->string('email');
   $table->text('comment');
   $table->boolean('approved');
   $table->timestamps();
  });

   Schema::table('users', function (Blueprint $table) {
   $table->create();
   $table->increments('id');
   $table->string('username');
   $table->string('password');
   $table->string('email');
   $table->string('remember_token', 100)->nullable();
   $table->timestamps();
  });
 }

 /**
  * Reverse the migrations.
  *
  * @return void
  */
 public function down()
 {
  Schema::drop('posts');

  Schema::drop('comments');

  Schema::drop('users');
 }

}