feat: add api as upstream

Author: valeriansaliou

env/nginx/nginx.conf

@@ -14,6 +14,7 @@ http {
         listen       8080;
         server_name  localhost;
 
+        include      upstreams.conf;
         include      site.conf;
     }
 }

env/nginx/site.conf

@@ -7,7 +7,7 @@ location / {
 }
 
 location /api/ {
-    proxy_pass http://prose-pod-api:8080/;
+    proxy_pass http://api;
 
     proxy_http_version 1.1;
 

env/nginx/upstreams.conf

@@ -0,0 +1,6 @@
+upstream api {
+    least_conn;
+    keepalive 1;
+
+    server prose-pod-api:8080 max_fails=10 fail_timeout=1s;
+}