diff --git a/group_vars/tnt_cad/k8s.yml b/group_vars/tnt_cad/k8s.yml
index ee10645..baec202 100644
--- a/group_vars/tnt_cad/k8s.yml
+++ b/group_vars/tnt_cad/k8s.yml
@@ -3,7 +3,7 @@
 #k8s_cluster_name: tnt-cad-cluster
 k8s_cluster_name: default
 k8s_cluster_url: tnt-cad-cluster-control.realitynetwork.store
-k8s_taint_servers: true
+k8s_taint_servers: false
 
 k8s_acme_email: "{{ support_email }}"
 
diff --git a/host_vars/tnt-cad-cluster-control/firewalld.yml b/host_vars/tnt-cad-cluster-control/firewalld.yml
index 1c01945..fc6d2db 100644
--- a/host_vars/tnt-cad-cluster-control/firewalld.yml
+++ b/host_vars/tnt-cad-cluster-control/firewalld.yml
@@ -14,4 +14,3 @@ firewalld_add:
       - 10.42.0.0/16
       - 10.43.0.0/16
       - 165.227.34.121/32
-      - 167.99.181.37/32
diff --git a/host_vars/tnt-cad-cluster-worker/firewalld.yml b/host_vars/tnt-cad-cluster-worker/firewalld.yml
deleted file mode 100644
index 09c4d99..0000000
--- a/host_vars/tnt-cad-cluster-worker/firewalld.yml
+++ /dev/null
@@ -1,15 +0,0 @@
----
-firewalld_add:
-  - name: public
-    interfaces:
-      - enp9s0
-    services:
-      - http
-      - https
-
-  - name: trusted
-    sources:
-      - 10.42.0.0/16
-      - 10.43.0.0/16
-      - 165.227.34.121/32
-      - 167.99.182.224/32
diff --git a/host_vars/tnt-daemon/firewalld.yml b/host_vars/tnt-daemon/firewalld.yml
index a21f50f..9dc4d67 100644
--- a/host_vars/tnt-daemon/firewalld.yml
+++ b/host_vars/tnt-daemon/firewalld.yml
@@ -14,4 +14,3 @@ firewalld_add:
   - name: trusted
     sources:
       - 167.99.182.224/32
-      - 167.99.181.37/32
diff --git a/hosts b/hosts
index cb604c1..79e79dc 100644
--- a/hosts
+++ b/hosts
@@ -1,14 +1,12 @@
 [all]
 tnt-daemon ansible_host=165.227.34.121
 tnt-cad-cluster-control ansible_host=167.99.182.224
-tnt-cad-cluster-worker ansible_host=167.99.181.37
 
 [so]
 tnt-daemon
 
 [tnt_cad]
-tnt-cad-cluster-control k8s_node_type=bootstrap
-tnt-cad-cluster-worker k8s_node_type=agent k8s_pod_limit=1024 k8s_external_ip=167.99.181.37
+tnt-cad-cluster-control k8s_node_type=bootstrap k8s_pod_limit=1024 k8s_external_ip=167.99.182.224
 
 [k8s:children]
 tnt_cad