updates docker roles.

diff --git a/roles/docker-new-repo.rb b/roles/docker-new-repo.rb
index b1b5078..0ad3751 100644 (file)
--- a/roles/docker-new-repo.rb
+++ b/roles/docker-new-repo.rb
@@ -43,8 +43,8 @@ override_attributes(
       # new package: `docker-ce`
       #'version_on_centos' => '17.09.0.ce-1',
       #'version_on_ubuntu' => '17.05.0~ce-0',
-      'storage-driver_on_centos' => 'devicemapper',
-      'storage-driver_on_ubuntu' => 'overlay2',  # default: aufs
+      'storage-driver_on_centos' => 'overlay',  # defacto: 'devicemapper'
+      'storage-driver_on_ubuntu' => 'overlay2',  # defacto: 'aufs'
       #'userns-remap' => 'default',
       #'daemon_extra_options' => [
         #'-H fd://',

diff --git a/roles/docker-os-repo.rb b/roles/docker-os-repo.rb
index 9cf86ca..e744949 100644 (file)
--- a/roles/docker-os-repo.rb
+++ b/roles/docker-os-repo.rb
@@ -42,8 +42,8 @@ override_attributes(
       # package name: `docker.io`
       #'version_on_ubuntu' => '1.12.3-0ubuntu4~16.04.2',
       #'version_on_ubuntu' => '1.10.3-0ubuntu6',
-      'storage-driver_on_centos' => 'overlay',
-      'storage-driver_on_ubuntu' => 'overlay',  # default: aufs
+      'storage-driver_on_centos' => 'overlay',  # defacto: 'devicemapper'
+      'storage-driver_on_ubuntu' => 'overlay2',  # defact: 'aufs'
       #'userns-remap' => 'default',
       #'daemon_extra_options' => [
         #'-H fd://',

diff --git a/roles/docker.rb b/roles/docker.rb
index 5cfec58..6c2c5e4 100644 (file)
--- a/roles/docker.rb
+++ b/roles/docker.rb
@@ -50,8 +50,8 @@ override_attributes(
       #'version_on_ubuntu' => '1.13.1-0',
       #'version_on_ubuntu' => '1.12.6-0',
       #'version_on_ubuntu' => '1.11.2-0',
-      'storage-driver_on_centos' => 'overlay',
-      'storage-driver_on_ubuntu' => 'overlay',  # default: aufs
+      'storage-driver_on_centos' => 'overlay',  # defacto: 'devicemapper'
+      'storage-driver_on_ubuntu' => 'overlay',  # defacto: 'aufs'
       #'userns-remap' => 'default',
       'daemon_extra_options' => [
         '-H fd://',