diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index d2b1904..91da5e4 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -2,6 +2,7 @@
 
 namespace App\Console;
 
+use App\Jobs\Remote;
 use App\Jobs\HostCost;
 use App\Jobs\UserSave;
 use Illuminate\Console\Scheduling\Schedule;
@@ -22,6 +23,9 @@ protected function schedule(Schedule $schedule)
         // dispatch HostCost job
         $schedule->job(new HostCost())->everyFiveMinutes();
         $schedule->job(new UserSave())->everyTenMinutes();
+        $schedule->job(new Remote\FetchModule())->everyMinute()->onOneServer();
+        $schedule->job(new Remote\PushHost())->everyMinute()->onOneServer();
+        $schedule->job(new Remote\PushWorkOrder())->everyMinute()->onOneServer();
 
     }
 
diff --git a/app/Http/Controllers/AuthController.php b/app/Http/Controllers/AuthController.php
index 0a1d72b..af3905c 100644
--- a/app/Http/Controllers/AuthController.php
+++ b/app/Http/Controllers/AuthController.php
@@ -2,13 +2,13 @@
 
 namespace App\Http\Controllers;
 
-use App\Helpers\ApiResponse;
+// use App\Helpers\ApiResponse;
 use App\Models\User;
 use GuzzleHttp\Client;
 use GuzzleHttp\Exception\ClientException;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
-use Illuminate\Support\Carbon;
+// use Illuminate\Support\Carbon;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Str;
@@ -19,6 +19,15 @@ class AuthController extends Controller
 
     public function index(Request $request)
     {
+
+
+        // test
+        $handle = new \App\Jobs\Remote\PushHost();
+        $handle->handle();
+
+        $handle = new \App\Jobs\Remote\PushWorkOrder();
+        $handle->handle();
+
         // if logged in
         if (Auth::check()) {
             $token_name = 'login token ' . now()->toDateString();
diff --git a/app/Http/Controllers/User/WorkOrder/WorkOrderController.php b/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
index d81d438..a50ab57 100644
--- a/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
+++ b/app/Http/Controllers/User/WorkOrder/WorkOrderController.php
@@ -30,9 +30,10 @@ public function store(Request $request) {
             return $this->error('module_id 和 host_id 至少要填写一个');
         }
 
+
         $workOrder = WorkOrder::create([
             'title' => $request->title,
-            'content' => $request->content,
+            'content' => $request['content'],
             'module_id' => $request->module_id,
             'host_id' => $request->host_id,
             'status' => 'pending',
diff --git a/app/Jobs/Remote/FetchModule.php b/app/Jobs/Remote/FetchModule.php
new file mode 100644
index 0000000..28b0069
--- /dev/null
+++ b/app/Jobs/Remote/FetchModule.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace App\Jobs\Remote;
+
+use App\Models\Module\Module;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+
+class FetchModule implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        //
+        Module::chunk(100, function ($modules) {
+            foreach ($modules as $module) {
+                $http = Http::remote($module->api_token, $module->url);
+                // dd($module->url);
+                $response = $http->get('remote');
+
+                if ($response->successful()) {
+                    Cache::set('module_' . $module->id, $response->status());
+                    // $module->update([
+                    //     'data' => $response->json()
+                    // ]);
+                }
+
+            }
+        });
+    }
+}
diff --git a/app/Jobs/Remote/PushHost.php b/app/Jobs/Remote/PushHost.php
new file mode 100644
index 0000000..7bec1a1
--- /dev/null
+++ b/app/Jobs/Remote/PushHost.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Jobs\Remote;
+
+use App\Models\Host;
+use Illuminate\Bus\Queueable;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+
+class PushHost implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        //
+        Host::whereIn('status', ['pending', 'error'])->with(['module', 'user'])->chunk(100, function ($hosts) {
+            foreach ($hosts as $host) {
+                $http = Http::remote($host->module->api_token, $host->module->url);
+                $host->status = 'running';
+                
+                $response = $http->post('hosts', $host->toArray());
+                
+                if (!$response->successful()) {
+                    $host->status = 'error';
+                }
+                
+                $host->save();
+                
+            }
+        });
+    }
+}
diff --git a/app/Jobs/Remote/PushWorkOrder.php b/app/Jobs/Remote/PushWorkOrder.php
new file mode 100644
index 0000000..8bc6bfd
--- /dev/null
+++ b/app/Jobs/Remote/PushWorkOrder.php
@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Jobs\Remote;
+
+use Illuminate\Bus\Queueable;
+use App\Models\WorkOrder\WorkOrder;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Queue\SerializesModels;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Contracts\Queue\ShouldBeUnique;
+
+class PushWorkOrder implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    /**
+     * Create a new job instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        //
+    }
+
+    /**
+     * Execute the job.
+     *
+     * @return void
+     */
+    public function handle()
+    {
+        // 
+        WorkOrder::whereIn('status', ['pending', 'error'])->with(['module', 'user', 'host'])->chunk(100, function ($workOrders) {
+            foreach ($workOrders as $workOrder) {
+
+                if ($workOrder->host->status === 'pending') {
+                    continue;
+                }
+
+                $http = Http::remote($workOrder->module->api_token, $workOrder->module->url);
+                $workOrder->status = 'open';
+
+                $response = $http->post('work-orders', $workOrder->toArray());
+
+                if (!$response->successful()) {
+                    $workOrder->status = 'error';
+                }
+
+                $workOrder->save();
+
+
+                dd($response);
+            }
+        });
+
+    }
+}
diff --git a/app/Models/User/Host.php b/app/Models/User/Host.php
deleted file mode 100644
index d823194..0000000
--- a/app/Models/User/Host.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-
-namespace App\Models\User;
-
-use App\Models\User;
-use App\Models\Module\Module;
-use Illuminate\Support\Facades\Cache;
-use Illuminate\Database\Eloquent\Model;
-use Illuminate\Database\Eloquent\SoftDeletes;
-use Illuminate\Database\Eloquent\Factories\HasFactory;
-
-class Host extends Model
-{
-    use HasFactory, SoftDeletes;
-
-    protected $table = 'hosts';
-
-    protected $fillable = [
-        'name',
-        'module_id',
-        'user_id',
-        'price',
-        'configuration',
-        'status',
-        'managed_price',
-    ];
-
-    protected $casts = [
-        'configuration' => 'array'
-    ];
-
-
-    // user
-    public function user() {
-        return $this->belongsTo(User::class);
-    }
-
-    // module
-    public function module() {
-        return $this->belongsTo(Module::class);
-    }
-
-    // workorders
-    public function workorders() {
-        return $this->hasMany(Workorder::class);
-    }
-
-    // module 远程一对一
-    // public function module() {
-    //     return $this->hasOneThrough(Module::class, ProviderModule::class);
-    // }
-
-
-    // scope 
-    public function scopeActive($query) {
-        return $query->where('status', 'running')->where('price', '!=', 0);
-    }
-
-    // on create
-    protected static function boot()
-    {
-        parent::boot();
-
-        static::creating(function ($model) {
-            // $model->load('module');
-            // $model->module->load(['provider', 'module']);
-
-            // add to queue
-
-        });
-    }
-}
diff --git a/app/Models/Workorder/Workorder.php b/app/Models/Workorder/Workorder.php
index c0eedd9..001c9eb 100644
--- a/app/Models/Workorder/Workorder.php
+++ b/app/Models/Workorder/Workorder.php
@@ -2,11 +2,12 @@
 
 namespace App\Models\WorkOrder;
 
-use App\Exceptions\CommonException;
 use App\Models\Host;
+use App\Models\User;
 use App\Models\Module\Module;
-use Illuminate\Database\Eloquent\Factories\HasFactory;
+use App\Exceptions\CommonException;
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
 
 class WorkOrder extends Model
 {
@@ -23,6 +24,10 @@ class WorkOrder extends Model
         'status',
     ];
 
+    // user
+    public function user() {
+        return $this->belongsTo(User::class);
+    }
 
     // replies
     public function replies()
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index ee8ca5b..608bee3 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use Illuminate\Support\Facades\Http;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -24,5 +25,12 @@ public function register()
     public function boot()
     {
         //
+
+        Http::macro('remote', function ($api_token, $url) {
+            return Http::withHeaders([
+                'X-Remote-Api-Token' => $api_token,
+            ])->baseUrl($url);
+        });
+
     }
 }
diff --git a/database/migrations/2022_08_19_082540_add_url_to_modules_table.php b/database/migrations/2022_08_19_082540_add_url_to_modules_table.php
new file mode 100644
index 0000000..b366537
--- /dev/null
+++ b/database/migrations/2022_08_19_082540_add_url_to_modules_table.php
@@ -0,0 +1,33 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('modules', function (Blueprint $table) {
+            //
+            $table->string('url')->nullable()->after('api_token')->index();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('modules', function (Blueprint $table) {
+            //
+        });
+    }
+};