diff --git a/dockerfiles/services/services/datadog/docker-compose.yml b/dockerfiles/services/services/datadog/docker-compose.yml
index 5f3d5c9..6dfb494 100644
--- a/dockerfiles/services/services/datadog/docker-compose.yml
+++ b/dockerfiles/services/services/datadog/docker-compose.yml
@@ -18,7 +18,8 @@ services:
 #    ports:
 #      - "8125:8125/udp"
     deploy:
-      mode: global
+      mode: replicated
+      replicas: 1
       restart_policy:
         condition: any
         delay: "1m"
diff --git a/home.xai-corp.net.yml b/home.xai-corp.net.yml
index fbbb658..0752ee6 100644
--- a/home.xai-corp.net.yml
+++ b/home.xai-corp.net.yml
@@ -41,7 +41,8 @@
 #    - Datadog.datadog
 #    - dockerhost
 #    - dynamic-ip
-    - bootstrap_vms
+#    - bootstrap_vms
+    - home.xai-corp.net
     - cleanup
 
   post_tasks:
diff --git a/inventory.conf b/inventory.conf
index 7bfd99a..218e115 100644
--- a/inventory.conf
+++ b/inventory.conf
@@ -4,18 +4,17 @@ localhost       ansible_connection=local
 home            ansible_ssh_host=192.168.2.11
 home02          ansible_ssh_host=192.168.2.22
 dkhost01        ansible_ssh_host=192.168.2.41
-dkhost02       ansible_ssh_host=192.168.2.43
-dkhost03        ansible_ssh_host=192.168.2.53
-#dkhost04        ansible_ssh_host=192.168.2.54
+dkhost02       ansible_ssh_host=192.168.2.52
+#dkhost03        ansible_ssh_host=192.168.2.53
+dkhost04        ansible_ssh_host=192.168.2.54
 #dkhost05        ansible_ssh_host=192.168.2.55
-#logs           ansible_ssh_host=192.168.2.42
 cubox-i         ansible_ssh_host=192.168.2.12
 
 [dkhost]
 dkhost01        ansible_ssh_host=192.168.2.41
 dkhost02        ansible_ssh_host=192.168.2.52
 #dkhost03        ansible_ssh_host=192.168.2.53
-#dkhost04        ansible_ssh_host=192.168.2.54
+dkhost04        ansible_ssh_host=192.168.2.54
 #dkhost05        ansible_ssh_host=192.168.2.55
 home            ansible_ssh_host=192.168.2.11
 #localhost       ansible_connection=local
diff --git a/roles/home.xai-corp.net/tasks/cron.yml b/roles/home.xai-corp.net/tasks/cron.yml
new file mode 100644
index 0000000..a624621
--- /dev/null
+++ b/roles/home.xai-corp.net/tasks/cron.yml
@@ -0,0 +1,17 @@
+---
+# configure crons on home.xai-corp.net
+
+
+
+- name: create vm reset crons
+  cron:
+    name: vm_reset_{{item}}
+    state: present
+    special_time: hourly
+    user: root
+    job: 'ping -c1 {{item}} || vboxmanage controlvm {{item}} reset &>/dev/null'
+    cron_file: vm_reset
+  with_items:
+    - dkhost01
+    - dkhost02
+    - dkhost04
diff --git a/roles/home.xai-corp.net/tasks/main.yml b/roles/home.xai-corp.net/tasks/main.yml
index 8db67b1..b3a12c2 100644
--- a/roles/home.xai-corp.net/tasks/main.yml
+++ b/roles/home.xai-corp.net/tasks/main.yml
@@ -2,4 +2,4 @@
 # tasks/main.yml
 # define tasks here
 
-- include: vhosts.yml
+- include: cron.yml
diff --git a/scripts/ansible.sh b/scripts/ansible.sh
new file mode 100644
index 0000000..680a572
--- /dev/null
+++ b/scripts/ansible.sh
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# run ansible playbook to update name servers
+
+ansible-playbook -vv ${PLAYBOOK}.yml -i inventory.conf -u ansible