commit 6caebddd828b525d4b28f8c0739a4ebb23bde958
Author: sundayenglish <quyetluu217@gmail.com>
Date:   Fri Jun 13 09:30:36 2025 +0700

    add

diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..b6ec1e1
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,44 @@
+version: '3.8'
+
+services:
+  elasticsearch:
+    image: docker.elastic.co/elasticsearch/elasticsearch:7.17.13
+    container_name: gk-observability-elasticsearch
+    environment:
+      - discovery.type=single-node
+      - ES_JAVA_OPTS=-Xms512m -Xmx512m
+    ports:
+      - "9200:9200"
+    networks:
+      - app-network
+
+  apm-server:
+    image: docker.elastic.co/apm/apm-server:7.17.13
+    container_name: gk-observability-apm-server
+    depends_on:
+      - elasticsearch
+    ports:
+      - "8200:8200"
+    environment:
+      - output.elasticsearch.hosts=["http://elasticsearch:9200"]
+      - apm-server.host=0.0.0.0:8200
+      - apm-server.secret_token=changeme
+    networks:
+      - app-network
+
+  kibana:
+    image: docker.elastic.co/kibana/kibana:7.17.13
+    container_name: gk-observability-kibana
+    ports:
+      - "5601:5601"
+    environment:
+      - ELASTICSEARCH_HOSTS=http://elasticsearch:9200
+    depends_on:
+      - elasticsearch
+    networks:
+      - app-network
+
+networks:
+  app-network:
+    name: gk.internal
+    external: true