Stop setting main host firewall policy in the docker role

roles/docker-ce/tasks/configure-firewall.yml

@@ -12,14 +12,14 @@
     action: insert
     chain: INPUT
     protocol: tcp
-    destination_port: 2377
+    destination_port: "2377"
     jump: ACCEPT
   when: ansible_os_family != "Debian"
 
 - name: UFW Allow TCP 2377 for cluster management
   ufw:
     rule: allow
-    port: 2377
+    port: "2377"
     proto: tcp
   when: ansible_os_family == "Debian"
 
@@ -28,14 +28,14 @@
     action: insert
     chain: INPUT
     protocol: tcp
-    destination_port: 7946
+    destination_port: "7946"
     jump: ACCEPT
   when: ansible_os_family != "Debian"
 
 - name: UFW Allow TCP 7946 for inter-node communication
   ufw:
     rule: allow
-    port: 7946
+    port: "7946"
     proto: tcp
   when: ansible_os_family == "Debian"
 
@@ -44,14 +44,14 @@
     action: insert
     chain: INPUT
     protocol: udp
-    destination_port: 7946
+    destination_port: "7946"
     jump: ACCEPT
   when: ansible_os_family != "Debian"
 
 - name: UFW Allow UDP 7946 for inter-node communication
   ufw:
     rule: allow
-    port: 7946
+    port: "7946"
     proto: udp
   when: ansible_os_family == "Debian"
 
@@ -60,14 +60,14 @@
     action: insert
     chain: INPUT
     protocol: udp
-    destination_port: 4789
+    destination_port: "4789"
     jump: ACCEPT
   when: ansible_os_family != "Debian"
 
 - name: UFW Allow UDP 4789 for overlay network traffic
   ufw:
     rule: allow
-    port: 4789
+    port: "4789"
     proto: udp
   when: ansible_os_family == "Debian"
 
@@ -76,13 +76,6 @@
     action: insert
     chain: INPUT
     protocol: udp
-    destination_port: 4789
+    destination_port: "4789"
     jump: ACCEPT
   when: ansible_os_family != "Debian"
-
-- name: UFW Enable deny policy
-  ufw:
-    state: enabled
-    policy: deny
-    direction: incoming
-  when: ansible_os_family == "Debian"