去掉注释；增加健康检查

production/ui/micro.conf

-# nginx.vh.default.conf  --  docker-openresty
-#
-# This file is installed to:
-#   `/etc/nginx/conf.d/default.conf`
-#
-# It tracks the `server` section of the upstream OpenResty's `nginx.conf`.
-#
-# This config (and any other configs in `etc/nginx/conf.d/`) is loaded by
-# default by the `include` directive in `/usr/local/openresty/nginx/conf/nginx.conf`.
-#
-# See https://github.com/openresty/docker-openresty/blob/master/README.md#nginx-config-files
-#
-
-
 server {
     listen       8000;
     server_name  _;
 
-    #charset koi8-r;
-    #access_log  /var/log/nginx/host.access.log  main;
-
     # 微前端访问
     add_header 'Access-Control-Allow-Origin' '*';
     add_header 'Access-Control-Allow-Credentials' 'true';
 
+    location ~ ^/tech/health/check {
+      default_type application/json;
+      return 200 '{"status":"success","result":"nginx json"}';
+    }    
+
     location = /favicon.ico {
       access_log     off;
       log_not_found  off;
@@ -53,35 +41,8 @@ server {
         try_files $uri $uri/ /index.html;
     }
 
-    #error_page  404              /404.html;
-
-    # redirect server error pages to the static page /50x.html
-    #
     error_page   500 502 503 504  /50x.html;
     location = /50x.html {
       root   /usr/local/openresty/nginx/html;
     }
-
-    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
-    #
-    #location ~ \.php$ {
-    #    proxy_pass   http://127.0.0.1;
-    #}
-
-    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
-    #
-    #location ~ \.php$ {
-    #    root           /usr/local/openresty/nginx/html;
-    #    fastcgi_pass   127.0.0.1:9000;
-    #    fastcgi_index  index.php;
-    #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
-    #    include        fastcgi_params;
-    #}
-
-    # deny access to .htaccess files, if Apache's document root
-    # concurs with nginx's one
-    #
-    #location ~ /\.ht {
-    #    deny  all;
-    #}
 }
\ No newline at end of file