Merge pull request #878 from jehartzog/proxy-count-config

Default HTTP_FORWARDED_COUNT to 1 for reverse proxy

Author: zodern

docs/docs.md

@@ -186,6 +186,11 @@ module.exports = {
 
       // The port you access the app on. (optional, default is 80)
       // PORT: 8000
+
+      // The number of proxies in front of your server (optional, default is
+      // 1 with reverse proxy, unused otherwise).
+      // https://docs.meteor.com/api/connections.html
+      // HTTP_FORWARDED_COUNT: 1
     },
 
     // Docker log options (optional)

src/plugins/proxy/index.js

@@ -18,6 +18,8 @@ export function prepareConfig(config) {
 
   config.app.env.VIRTUAL_HOST = config.proxy.domains;
   config.app.env.HTTPS_METHOD = config.proxy.ssl && config.proxy.ssl.forceSSL ? 'redirect' : 'noredirect';
+  config.app.env.HTTP_FORWARDED_COUNT =
+    config.app.env.HTTP_FORWARDED_COUNT || 1;
 
   if (config.proxy.ssl && config.proxy.ssl.letsEncryptEmail) {
     config.app.env.LETSENCRYPT_HOST = config.proxy.domains;