diff --git a/cluster/ansible/manifests/inventory.ini b/cluster/ansible/manifests/inventory.ini
index f5f30a2d..d75e0a33 100644
--- a/cluster/ansible/manifests/inventory.ini
+++ b/cluster/ansible/manifests/inventory.ini
@@ -1,17 +1,17 @@
 [kube_control_plane]
-prod-usw2-k8s-freeleaps-master-01 ansible_host=10.10.0.4 ansible_user=zhenyus@mathmast.com etcd_member_name=freeleaps-etcd-01 host_name=prod-usw2-k8s-freeleaps-master-01
-prod-usw2-k8s-freeleaps-master-02 ansible_host=10.10.0.9 ansible_user=zhenyus@mathmast.com etcd_member_name=freeleaps-etcd-02 host_name=prod-usw2-k8s-freeleaps-master-02
-prod-usw2-k8s-freeleaps-master-03 ansible_host=10.10.0.8 ansible_user=zhenyus@mathmast.com etcd_member_name=freeleaps-etcd-03 host_name=prod-usw2-k8s-freeleaps-master-03
+prod-usw2-k8s-freeleaps-master-01 ansible_host=10.10.0.4 ansible_user=wwwadmins@mathmast.com etcd_member_name=freeleaps-etcd-01 host_name=prod-usw2-k8s-freeleaps-master-01
+prod-usw2-k8s-freeleaps-master-02 ansible_host=10.10.0.9 ansible_user=wwwadmins@mathmast.com etcd_member_name=freeleaps-etcd-02 host_name=prod-usw2-k8s-freeleaps-master-02
+prod-usw2-k8s-freeleaps-master-03 ansible_host=10.10.0.8 ansible_user=wwwadmins@mathmast.com etcd_member_name=freeleaps-etcd-03 host_name=prod-usw2-k8s-freeleaps-master-03
 
 [etcd:children]
 kube_control_plane
 
 ; If you want to add more nodes to the cluster, you can add them to the [kube_node] group
 [kube_node]
-prod-usw2-k8s-freeleaps-worker-ingress-01 ansible_host=10.10.0.6 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-01
-prod-usw2-k8s-freeleaps-worker-ingress-02 ansible_host=10.10.0.7 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-02
-prod-usw2-k8s-freeleaps-worker-ingress-03 ansible_host=10.10.0.5 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-03
-prod-usw2-k8s-freeleaps-worker-01 ansible_host=10.10.0.10 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-01
-; prod-usw2-k8s-freeleaps-worker-02 ansible_host=10.10.0.11 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-02
-; prod-usw2-k8s-freeleaps-worker-03 ansible_host=10.10.0.12 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-03
-; prod-usw2-k8s-freeleaps-worker-04 ansible_host=10.10.0.13 ansible_user=zhenyus@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-04
+prod-usw2-k8s-freeleaps-worker-ingress-01 ansible_host=10.10.0.6 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-01
+prod-usw2-k8s-freeleaps-worker-ingress-02 ansible_host=10.10.0.7 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-02
+prod-usw2-k8s-freeleaps-worker-ingress-03 ansible_host=10.10.0.5 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-ingress-03
+prod-usw2-k8s-freeleaps-worker-01 ansible_host=10.10.0.10 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-01
+prod-usw2-k8s-freeleaps-worker-02 ansible_host=10.10.0.11 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-02
+prod-usw2-k8s-freeleaps-worker-03 ansible_host=10.10.0.12 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-03
+prod-usw2-k8s-freeleaps-worker-04 ansible_host=10.10.0.13 ansible_user=wwwadmins@mathmast.com host_name=prod-usw2-k8s-freeleaps-worker-04