docker setting

.env

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+DB_USERNAME=root
+DB_ROOT_PASSWORD=1234
+DB_DATABASE=tecst
+DB_HOST=mysql

.gitignore

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+.idea/*
+.DS_Store
+.env

docker-compose.yml

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+version: "3"
+services:
+  mysql:
+    container_name: mysql
+    image: mysql:latest
+    restart: always
+    ports:
+      - "3307:3306"
+    environment:
+      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${DB_DATABASE}
+
+
+
+  adminer: # db 클라이언트
+    container_name: adminer
+    image: adminer:latest
+    restart: always
+    ports:
+      - "8081:8080"
+
+  redis:
+    container_name: redis
+    image: redis
+    ports:
+      - "6379:6379"
+
+  springboot:
+    container_name: springboot
+    build: .
+    restart: always
+    ports:
+      - "8080:8080"
+    depends_on:
+      - mysql
+      - redis
+    environment:
+      WAIT_HOSTS: mysql:3306
+      SPRING_DATASOURCE_URL: jdbc:mysql://${DB_HOST}:3306/${DB_DATABASE}
+      SPRING_DATASOURCE_USERNAME: ${DB_USERNAME}
+      SPRING_DATASOURCE_PASSWORD: ${DB_ROOT_PASSWORD}
+    env_file: ./.env
+
+  nginx:
+    container_name: nginx
+    build:
+      dockerfile: dockerfile
+      context: ./nginx
+    ports:
+      - "80:80"
+    restart: always
+    depends_on:
+      - springboot
+  prometheus:
+    image: prom/prometheus
+    container_name: prometheus
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml
+    command:
+      - '--config.file=/etc/prometheus/prometheus.yml'
+      - '--storage.tsdb.path=/prometheus'
+      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
+      - '--web.console.templates=/usr/share/prometheus/consoles'
+    ports:
+      - "9090:9090"
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    links:
+      - prometheus:prometheus
+    ports:
+      - "3000:3000"
+    user: "1000:1000"
+    volumes:
+      - ./data/grafana:/var/lib/grafana
+    environment:
+      GF_AUTH_ANONYMOUS_ENABLED: "true"
+      GF_AUTH_ANONYMOUS_ORG_ROLE: "Admin"
+      GF_AUTH_DISABLE_LOGIN_FORM: "true"
+
+

nginx/dockerfile

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+FROM nginx
+EXPOSE 80
+RUN rm /etc/nginx/nginx.conf
+COPY ./nginx.conf /etc/nginx/nginx.conf

nginx/nginx.conf

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+user  nginx;
+worker_processes auto;
+error_log  /var/log/nginx/error.log warn;
+pid        /var/run/nginx.pid;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    server_tokens off; # 헤더에 NGINX 버전을 숨김
+    keepalive_timeout 75; # 접속 시 커넥션 유지 시간
+
+    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
+    '$status $body_bytes_sent "$http_referer" '
+    '"$http_user_agent" "$http_x_forwarded_for"';
+
+    upstream api {
+        server spring_boot:8080;
+    }
+
+    upstream client {
+        server frontend:3000;
+    }
+
+    server {
+        listen 80;
+        server_name localhost;
+        charset utf-8;
+
+        location / {
+            proxy_pass http://client;
+        }
+
+        location /api {
+            proxy_http_version 1.1;
+            proxy_pass http://api;
+        }
+
+#         location /socket {
+#             proxy_http_version 1.1;
+#             proxy_set_header Upgrade $http_upgrade;
+#             proxy_set_header Connection "upgrade";
+#             proxy_set_header Host $host;
+#             proxy_pass http://docker-server;
+#         }
+    }
+}