diff --git a/docker-compose.yml b/docker-compose.yml
index 3edd4ce..57b3dd3 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -6,7 +6,7 @@ services:
     restart: unless-stopped
     environment:
       CPU_COUNT: 4
-      MEMORY: "4G"
+      MEMORY: "8G"
       NET_INTERFACE: ""
       NET_MAC: ""
     volumes:
diff --git a/image/overlay/etc/network/interfaces b/image/overlay/etc/network/interfaces
index 9ff91a0..0852e20 100644
--- a/image/overlay/etc/network/interfaces
+++ b/image/overlay/etc/network/interfaces
@@ -4,3 +4,4 @@ iface lo inet loopback
 auto eth0
 iface eth0 inet dhcp
     post-up ip route del default || true; ip route add default via _CLOUD_GATEWAY_ADDRESS_
+	 dns-nameservers 223.5.5.5 223.6.6.6