From 544059b3ee1c3ea49a02a3ddbb008bd53abe78e2 Mon Sep 17 00:00:00 2001
From: Arie Peterson <arie@greenhost.nl>
Date: Tue, 5 Mar 2019 17:03:40 +0100
Subject: [PATCH] Make sure netfilter-persistent is installed

---
 ansible/roles/prepare_node/tasks/docker.yml | 1 -
 ansible/roles/prepare_node/tasks/main.yml   | 7 +++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ansible/roles/prepare_node/tasks/docker.yml b/ansible/roles/prepare_node/tasks/docker.yml
index 94431b7f3..739c45874 100644
--- a/ansible/roles/prepare_node/tasks/docker.yml
+++ b/ansible/roles/prepare_node/tasks/docker.yml
@@ -4,7 +4,6 @@
   apt:
     name:
       - "apt-transport-https"
-    update_cache: true
   become: true
 
 - name: Install docker apt repo key
diff --git a/ansible/roles/prepare_node/tasks/main.yml b/ansible/roles/prepare_node/tasks/main.yml
index 2277e0c37..27546591c 100644
--- a/ansible/roles/prepare_node/tasks/main.yml
+++ b/ansible/roles/prepare_node/tasks/main.yml
@@ -19,6 +19,13 @@
     jump: "ACCEPT"
   become: true
 
+- name: Make sure netfilter-persistent is installed
+  apt:
+    name:
+      - "netfilter-persistent"
+    update_cache: true
+  become: true
+
 - name: Save changes to iptables rules
   shell: netfilter-persistent save
   become: true
-- 
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