diff --git a/proxy/files/entrypoint.sh b/proxy/files/entrypoint.sh
index 5c518b0..0cbc6e8 100644
--- a/proxy/files/entrypoint.sh
+++ b/proxy/files/entrypoint.sh
@@ -126,7 +126,7 @@ function read_file()
 
 function rng()
 {
-    rng_n=$(od -An -N2 -i < /dev/urandom)
+    rng_n=$(od -An -N2 -d < /dev/urandom)
     echo $rng_n
 }
 
diff --git a/proxy/files/nginx.conf b/proxy/files/nginx.conf
index d595866..5013a92 100644
--- a/proxy/files/nginx.conf
+++ b/proxy/files/nginx.conf
@@ -15,7 +15,9 @@ http {
     scgi_temp_path        /tmp/scgi_temp; 
 
     client_max_body_size 1m;
-        
+    # set larger name bucket for large domain names
+    server_names_hash_bucket_size  64;
+    
     server {
         listen 8080 default_server;