update env.dev.js

config/env.dev.js

@@ -2,11 +2,12 @@ module.exports = {
   NODE_ENV: 'development',
   FILE_UPLOAD: 'mongodb',
   // MONGO_GRIDFS_TOTAL_LIMIT: 10485760,   // 10MB
-  // MATHJAX: 1,
+  MATHJAX: 1,
   // NO_CDN: true,
-  // REDIS_URI: 'http://localhost:6379',
-  ELASTICSEARCH_URI: 'http://localhost:9200/growi',
-  HACKMD_URI: 'http://localhost:3010',
+  MONGO_URI: 'mongodb://mongo:27017/growi',
+  // REDIS_URI: 'http://redis:6379',
+  ELASTICSEARCH_URI: 'http://elasticsearch:9200/growi',
+  HACKMD_URI: 'http://hackmd:3010',
   // DRAWIO_URI: 'http://localhost:8080/?offline=1&https=0',
   PLUGIN_NAMES_TOBE_LOADED: [
     // 'growi-plugin-lsx',