diff --git a/서버작업이력.md b/서버작업이력.md
new file mode 100644
index 00000000..5a711d96
--- /dev/null
+++ b/서버작업이력.md
@@ -0,0 +1,231 @@
+# 서버 작업 이력
+
+> 서버: mng.codebridge-x.com (114.203.209.83)
+> 접속 계정: pro / sampass
+
+---
+
+## 2026-01-30
+
+### 1. Nginx client_max_body_size 설정 (413 오류 해결)
+
+**문제**: 명함 이미지 업로드 시 `413 Content Too Large` 오류 발생
+
+**작업 내용**:
+```bash
+sudo nano /etc/nginx/sites-available/codebridge-x
+```
+
+`mng.codebridge-x.com` 서버 블록에 추가:
+```nginx
+server {
+    server_name mng.codebridge-x.com;
+    client_max_body_size 20M;  # 추가됨
+    ...
+}
+```
+
+```bash
+sudo nginx -t
+sudo systemctl reload nginx
+```
+
+---
+
+### 2. shared-storage 디렉토리 생성
+
+**문제**: `Unable to create a directory at /var/www/shared-storage/tenants` 오류 발생
+- 서버 환경은 Docker가 아니므로 `/var/www/` 경로가 존재하지 않음
+
+**작업 내용**:
+```bash
+sudo mkdir -p /home/webservice/shared-storage/tenants
+sudo chown -R www-data:www-data /home/webservice/shared-storage
+sudo chmod -R 775 /home/webservice/shared-storage
+```
+
+**결과 확인**:
+```bash
+ls -la /home/webservice/shared-storage/
+# drwxrwsr-x  3 www-data www-data  4096 Jan 30 14:19 .
+# drwxrwsr-x  2 www-data www-data  4096 Jan 30 14:19 tenants
+```
+
+---
+
+### 3. MNG .env 파일에 TENANT_STORAGE_PATH 추가
+
+**작업 내용**:
+```bash
+# .env 파일에 추가
+echo 'TENANT_STORAGE_PATH=/home/webservice/shared-storage/tenants' >> /home/webservice/mng/.env
+```
+
+**설정 확인**:
+```bash
+grep TENANT_STORAGE /home/webservice/mng/.env
+# TENANT_STORAGE_PATH=/home/webservice/shared-storage/tenants
+```
+
+---
+
+### 4. Laravel 캐시 클리어 및 PHP-FPM 재시작
+
+**작업 내용**:
+```bash
+cd /home/webservice/mng
+php artisan config:clear
+php artisan cache:clear
+php artisan route:clear
+php artisan view:clear
+
+sudo systemctl restart php8.4-fpm
+```
+
+**설정 반영 확인**:
+```bash
+php artisan tinker --execute="echo config('filesystems.disks.tenant.root');"
+# /home/webservice/shared-storage/tenants
+```
+
+---
+
+### 5. AI 설정 메뉴 추가
+
+**문제**: 로컬에는 있던 "AI 설정" 메뉴가 서버에 없음
+
+**작업 내용** (tinker 사용):
+```bash
+cd /home/webservice/mng
+php artisan tinker --execute='
+use App\Models\Commons\Menu;
+$s = Menu::where("tenant_id", 1)->where("name", "시스템")->first();
+if ($s) {
+    $a = Menu::where("tenant_id", 1)->where("parent_id", $s->id)->where("url", "/system/ai-config")->first();
+    if ($a) {
+        echo "AI menu exists: " . $a->id;
+    } else {
+        $n = Menu::create([
+            "tenant_id" => 1,
+            "parent_id" => $s->id,
+            "name" => "AI 설정",
+            "url" => "/system/ai-config",
+            "is_active" => true,
+            "sort_order" => 3,
+            "hidden" => false,
+            "icon" => "cpu"
+        ]);
+        echo "Created: " . $n->id;
+    }
+}
+'
+```
+
+---
+
+### 6. AI Config 데이터 추가 (Gemini, GCS)
+
+**작업 내용** (tinker 사용):
+```bash
+cd /home/webservice/mng
+php artisan tinker --execute='
+use App\Models\System\AiConfig;
+
+$configs = [
+    [
+        "name" => "Gemini for Google Cloud API",
+        "provider" => "gemini",
+        "api_key" => "vertex_ai_service_account",
+        "model" => "gemini-2.0-flash",
+        "base_url" => "https://generativelanguage.googleapis.com/v1beta",
+        "description" => null,
+        "is_active" => true,
+        "options" => [
+            "region" => "us-central1",
+            "auth_type" => "vertex_ai",
+            "project_id" => "codebridge-chatbot",
+            "service_account_path" => "/home/webservice/sales/apikey/google_service_account.json"
+        ],
+    ],
+    [
+        "name" => "Production GCS",
+        "provider" => "gcs",
+        "api_key" => "gcs_service_account",
+        "model" => "-",
+        "base_url" => "https://storage.googleapis.com",
+        "description" => "음성 녹음 파일 백업용 (본사 연구)",
+        "is_active" => true,
+        "options" => [
+            "bucket_name" => "codebridge-speech-audio-files",
+            "service_account_path" => "/home/webservice/sales/apikey/google_service_account.json"
+        ],
+    ],
+];
+
+foreach ($configs as $config) {
+    $existing = AiConfig::where("name", $config["name"])->first();
+    if ($existing) {
+        echo "Already exists: " . $config["name"] . "\n";
+    } else {
+        AiConfig::create($config);
+        echo "Created: " . $config["name"] . "\n";
+    }
+}
+'
+```
+
+---
+
+### 7. AI Config service_account_path 경로 수정
+
+**문제**: Docker 환경 경로 `/var/www/sales/apikey/...`가 서버에서 작동하지 않음
+
+**작업 내용** (tinker 사용):
+```bash
+cd /home/webservice/mng
+php artisan tinker --execute='
+use App\Models\System\AiConfig;
+
+$configs = AiConfig::all();
+foreach ($configs as $config) {
+    $options = $config->options ?? [];
+    if (isset($options["service_account_path"])) {
+        $oldPath = $options["service_account_path"];
+        $newPath = str_replace("/var/www/sales/", "/home/webservice/sales/", $oldPath);
+        if ($oldPath !== $newPath) {
+            $options["service_account_path"] = $newPath;
+            $config->options = $options;
+            $config->save();
+            echo "Updated " . $config->name . ": " . $newPath . "\n";
+        }
+    }
+}
+echo "Done.\n";
+'
+```
+
+---
+
+### 8. SalesRoleSeeder 실행
+
+**문제**: 서버에 영업 관련 역할(권한)이 없음
+
+**작업 내용**:
+```bash
+cd /home/webservice/mng
+php artisan db:seed --class=SalesRoleSeeder
+```
+
+---
+
+## 참고: Docker vs 서버 경로 차이
+
+| 항목 | Docker (로컬) | 서버 |
+|------|--------------|------|
+| 웹 루트 | `/var/www/` | `/home/webservice/` |
+| MNG 앱 | `/var/www/mng/` | `/home/webservice/mng/` |
+| API 앱 | `/var/www/api/` | `/home/webservice/api/` |
+| Sales 앱 | `/var/www/sales/` | `/home/webservice/sales/` |
+| 공유 스토리지 | `/var/www/shared-storage/` | `/home/webservice/shared-storage/` |
+
+서버에 새로운 설정을 추가할 때는 경로 차이를 반드시 확인해야 합니다.