diff --git a/.gitignore b/.gitignore
index 22f55ad..a60d5fd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,4 +32,5 @@ lerna-debug.log*
 !.vscode/settings.json
 !.vscode/tasks.json
 !.vscode/launch.json
-!.vscode/extensions.json
\ No newline at end of file
+!.vscode/extensions.json
+.env
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..ad11c24
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,18 @@
+version: '3.8'
+services:
+  db:
+    image: mysql:5.7.43
+    cap_add:
+      - SYS_NICE
+    restart: always
+    environment:
+      - MYSQL_DATABASE=quotes
+      - MYSQL_ROOT_PASSWORD=mauFJcuf5dhRMQrjj
+    ports:
+      - '3306:3306'
+    volumes:
+      - db:/var/lib/mysql
+      # - ./db/init.sql:/docker-entrypoint-initdb.d/init.sql
+volumes:
+  db:
+    driver: local
\ No newline at end of file
diff --git a/env_sample b/env_sample
new file mode 100644
index 0000000..38cc56a
--- /dev/null
+++ b/env_sample
@@ -0,0 +1,9 @@
+MYSQL_DATABASE=
+MYSQL_HOST=
+MYSQL_PORT=3306
+MYSQL_USER=
+MYSQL_PASSWORD=
+DATABASE_URL=
+JWT_SECRET=
+
+
diff --git a/package-lock.json b/package-lock.json
index 72cb4b9..60cc65d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -38,6 +38,7 @@
         "@types/supertest": "^2.0.11",
         "@typescript-eslint/eslint-plugin": "^5.0.0",
         "@typescript-eslint/parser": "^5.0.0",
+        "dotenv-cli": "^7.3.0",
         "eslint": "^8.0.1",
         "eslint-config-prettier": "^8.3.0",
         "eslint-plugin-prettier": "^4.0.0",
@@ -3695,9 +3696,36 @@
       }
     },
     "node_modules/dotenv": {
-      "version": "16.0.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.0.1.tgz",
-      "integrity": "sha512-1K6hR6wtk2FviQ4kEiSjFiH5rpzEVi8WW0x96aztHVMhEspNpc4DVOUTEHtEva5VThQ8IaBX1Pe4gSzpVVUsKQ==",
+      "version": "16.3.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.3.1.tgz",
+      "integrity": "sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ==",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/motdotla/dotenv?sponsor=1"
+      }
+    },
+    "node_modules/dotenv-cli": {
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-7.3.0.tgz",
+      "integrity": "sha512-314CA4TyK34YEJ6ntBf80eUY+t1XaFLyem1k9P0sX1gn30qThZ5qZr/ZwE318gEnzyYP9yj9HJk6SqwE0upkfw==",
+      "dev": true,
+      "dependencies": {
+        "cross-spawn": "^7.0.3",
+        "dotenv": "^16.3.0",
+        "dotenv-expand": "^10.0.0",
+        "minimist": "^1.2.6"
+      },
+      "bin": {
+        "dotenv": "cli.js"
+      }
+    },
+    "node_modules/dotenv-expand": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-10.0.0.tgz",
+      "integrity": "sha512-GopVGCpVS1UKH75VKHGuQFqS1Gusej0z4FyQkPdwjil2gNIv+LNsqBlboOzpJFZKVT95GkCyWJbBSdFEFUWI2A==",
+      "dev": true,
       "engines": {
         "node": ">=12"
       }
@@ -12368,9 +12396,27 @@
       }
     },
     "dotenv": {
-      "version": "16.0.1",
-      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.0.1.tgz",
-      "integrity": "sha512-1K6hR6wtk2FviQ4kEiSjFiH5rpzEVi8WW0x96aztHVMhEspNpc4DVOUTEHtEva5VThQ8IaBX1Pe4gSzpVVUsKQ=="
+      "version": "16.3.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.3.1.tgz",
+      "integrity": "sha512-IPzF4w4/Rd94bA9imS68tZBaYyBWSCE47V1RGuMrB94iyTOIEwRmVL2x/4An+6mETpLrKJ5hQkB8W4kFAadeIQ=="
+    },
+    "dotenv-cli": {
+      "version": "7.3.0",
+      "resolved": "https://registry.npmjs.org/dotenv-cli/-/dotenv-cli-7.3.0.tgz",
+      "integrity": "sha512-314CA4TyK34YEJ6ntBf80eUY+t1XaFLyem1k9P0sX1gn30qThZ5qZr/ZwE318gEnzyYP9yj9HJk6SqwE0upkfw==",
+      "dev": true,
+      "requires": {
+        "cross-spawn": "^7.0.3",
+        "dotenv": "^16.3.0",
+        "dotenv-expand": "^10.0.0",
+        "minimist": "^1.2.6"
+      }
+    },
+    "dotenv-expand": {
+      "version": "10.0.0",
+      "resolved": "https://registry.npmjs.org/dotenv-expand/-/dotenv-expand-10.0.0.tgz",
+      "integrity": "sha512-GopVGCpVS1UKH75VKHGuQFqS1Gusej0z4FyQkPdwjil2gNIv+LNsqBlboOzpJFZKVT95GkCyWJbBSdFEFUWI2A==",
+      "dev": true
     },
     "ecdsa-sig-formatter": {
       "version": "1.0.11",
diff --git a/package.json b/package.json
index 9bce91e..55e78e5 100644
--- a/package.json
+++ b/package.json
@@ -9,8 +9,8 @@
     "prebuild": "rimraf dist",
     "build": "nest build",
     "format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
-    "start": "nest start",
-    "start:dev": "nest start --watch",
+    "start": "dotenv -e .env -- nest start",
+    "start:dev": "dotenv -e .env -- nest start --watch",
     "start:debug": "nest start --debug --watch",
     "start:prod": "node dist/main",
     "lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
@@ -50,6 +50,7 @@
     "@types/supertest": "^2.0.11",
     "@typescript-eslint/eslint-plugin": "^5.0.0",
     "@typescript-eslint/parser": "^5.0.0",
+    "dotenv-cli": "^7.3.0",
     "eslint": "^8.0.1",
     "eslint-config-prettier": "^8.3.0",
     "eslint-plugin-prettier": "^4.0.0",
diff --git a/src/app.module.ts b/src/app.module.ts
index cdf9270..5d02780 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -6,19 +6,28 @@ import { User } from './user/entity/user.entity';
 import { UserModule } from './user/user.module';
 import { ProfileModule } from './profile/profile.module';
 
+const MYSQL_USER: string = process.env.MYSQL_USER;
+const MYSQL_PASSWORD: string = process.env.MYSQL_PASSWORD;
+const MYSQL_DATABASE: string = process.env.MYSQL_DATABASE;
+const MYSQL_HOST: string = process.env.MYSQL_HOST;
+const MYSQL_PORT: number = parseInt(process.env.MYSQL_PORT);
+
 @Module({
   controllers: [AppController],
   imports: [
     UserModule,
     TypeOrmModule.forRoot({
       type: 'mysql',
-      host: '127.0.0.1',
-      port: 3306,
-      username: 'root',
-      password: null,
-      database: 'nestjs',
+      host: MYSQL_HOST,
+      port: MYSQL_PORT,
+      username: MYSQL_USER,
+      password: MYSQL_PASSWORD,
+      database: MYSQL_DATABASE,
       entities: [User],
       synchronize: true,
+      ssl: {
+        rejectUnauthorized: true,
+      },
     }),
     AuthModule,
     ProfileModule,