workaround for https://github.com/pandorabox-io/pandorabox.io/issues/277

docker-compose.yml

@@ -15,6 +15,8 @@ services:
    - "./data/minetest/debug.txt:/root/.minetest/debug.txt"
   working_dir: /data
   command: minetestserver --config /data/minetest.conf --world /data/world/ --quiet
+  dns_opt:
+   - use-vc
   logging:
    options:
     max-size: 50m
@@ -48,6 +50,8 @@ services:
    IRC_HOST: chat.freenode.net
    IRC_CHANNEL: pandorabox
    IRC_USERNAME: pandorabot
+  dns_opt:  
+   - use-vc
 
  mapserver:
   image: registry.rudin.io/x86/mapserver