hosts: gw1: Deploy BURP, collectd

Although *gw1* is not really managed by Ansible, it is much easier to
deploy collectd and BURP with the existing playbooks.

host_vars/gw1.pyrocufflink.blue/collectd.yml

@@ -0,0 +1,7 @@
+collectd_processes:
+- name: dhcpd
+
+collectd_load_network_plugin: true
+collectd_network_servers:
+- host: ff18::efc0:4a42
+  interface: lan0

host_vars/gw1.pyrocufflink.blue/main.yml

@@ -0,0 +1,6 @@
+host_uses_firewalld: false
+
+burp_backup:
+- include: /etc
+- exclude: /etc/selinux
+- exclude: /etc/udev/hwdb.bin