Merge pull request #1059 from holser/docker_iptables

iptables switch for docker

inventory/group_vars/all.yml

@@ -195,7 +195,7 @@ docker_daemon_graph: "/var/lib/docker"
 ## This string should be exactly as you wish it to appear.
 ## An obvious use case is allowing insecure-registry access
 ## to self hosted registries like so:
-docker_options: "--insecure-registry={{ kube_service_addresses }} --graph={{ docker_daemon_graph }}"
+docker_options: "--insecure-registry={{ kube_service_addresses }} --graph={{ docker_daemon_graph }} --iptables=false"
 docker_bin_dir: "/usr/bin"
 
 ## Uncomment this if you want to force overlay/overlay2 as docker storage driver

roles/docker/defaults/main.yml

-docker_version: '1.12'
+docker_version: '1.13'
 
 docker_package_info:
   pkgs:

roles/docker/vars/ubuntu.yml

 ---
-docker_version: '1.12'
 docker_kernel_min_version: '3.10'
 
 # https://apt.dockerproject.org/repo/dists/ubuntu-xenial/main/filelist
@@ -7,7 +6,7 @@ docker_versioned_pkg:
   'latest': docker-engine
   '1.11': docker-engine=1.11.1-0~{{ ansible_distribution_release|lower }}
   '1.12': docker-engine=1.12.6-0~ubuntu-{{ ansible_distribution_release|lower }}
-  '1.13': docker-engine=1.13.0-0~ubuntu-{{ ansible_distribution_release|lower }}
+  '1.13': docker-engine=1.13.1-0~ubuntu-{{ ansible_distribution_release|lower }}
 
 docker_package_info:
   pkg_mgr: apt