diff --git a/group_vars/all b/group_vars/all
index 392b2b2..a4286b9 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -15,3 +15,4 @@ proxmox_user: "root@pam"
 proxmox_host: "10.0.0.153"
 proxmox_password: "{{ lookup('env', 'PROXMOX_PASSWORD') }}"
 ubuntu_template_vm_name: "ubuntu-server-1404"
+dns_server: "10.0.0.204"
diff --git a/roles/configure-interfaces/templates/eth.cfg.j2 b/roles/configure-interfaces/templates/eth.cfg.j2
index 7fb4edc..69b0687 100644
--- a/roles/configure-interfaces/templates/eth.cfg.j2
+++ b/roles/configure-interfaces/templates/eth.cfg.j2
@@ -4,4 +4,4 @@ iface {{ interface_name }} inet static
 address {{ ansible_host }}
 netmask 255.255.255.0
 gateway 10.0.0.1
-dns-nameservers 10.0.0.204 8.8.8.8
+dns-nameservers {{ dns_server }} 8.8.8.8