add load balancing to the broker for multiples instance deployment

eHusband · Sep 2, 2019 · 6922c00 · 6922c00
1 parent 6aa0e78
commit 6922c00
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diff --git a/broker/README.md b/broker/README.md
@@ -13,7 +13,7 @@ Run the following command
 ## Usage
 
 ```python
-docker-compose up
+docker-compose up --scale broker-gitlab=2
 ```
 
 ## Contributing

diff --git a/broker/docker-compose.yml b/broker/docker-compose.yml
@@ -3,13 +3,25 @@ version: '3'
 services:
   broker-gitlab:
     image: snyk/broker:gitlab
-    ports:
-      - "7000:7000"
+    expose:
+      - "7000"
     env_file: 
-      -./gitlab.env
+      - ./gitlab.env
 #  broker-github:
 #    image: snyk/broker:github
 #    ports:
 #      - "7001:7001"
 #    env_file: 
-#      -./github.env      
+#      -./github.env      
+
+
+
+  nginx:
+      image: nginx:latest
+      volumes:
+        - ./nginx.conf:/etc/nginx/nginx.conf:ro
+      depends_on:
+        - broker-gitlab
+#        - broker-github
+      ports:
+        - "4000:4000"
diff --git a/broker/nginx.conf b/broker/nginx.conf
@@ -0,0 +1,13 @@
+user  nginx;
+
+events {
+    worker_connections   1000;
+}
+http {
+        server {
+              listen 4000;
+              location / {
+                proxy_pass http://broker-gitlab:7000;
+              }
+        }
+}