X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Ftestbed-setup%2Fansible%2Froles%2Fdocker%2Fdefaults%2Fmain.yaml;h=e665860dfb29c42e38f830716817b9c2d0ff01f7;hp=9b182de4c4e89fe6748643248628f1860ed9a1f8;hb=86cf937bde2df8c6879e7dfb695ecb8bb2bec0c0;hpb=816bfdf912b9530e5038cdd5cbc51f23286c3fe9

diff --git a/resources/tools/testbed-setup/ansible/roles/docker/defaults/main.yaml b/resources/tools/testbed-setup/ansible/roles/docker/defaults/main.yaml
index 9b182de4c4..e665860dfb 100644
--- a/resources/tools/testbed-setup/ansible/roles/docker/defaults/main.yaml
+++ b/resources/tools/testbed-setup/ansible/roles/docker/defaults/main.yaml
@@ -21,8 +21,8 @@ docker_apt_gpg_key_state: present
 
 # Used only for RedHat/CentOS/Fedora.
 docker_yum_repo_url: https://download.docker.com/linux/{{ (ansible_distribution == "Fedora") | ternary("fedora","centos") }}/docker-{{ docker_edition }}.repo
-docker_yum_repo_enable_edge: '0'
-docker_yum_repo_enable_test: '0'
+docker_yum_repo_enable_edge: "0"
+docker_yum_repo_enable_test: "0"
 docker_yum_gpg_key: https://download.docker.com/linux/centos/gpg
 
 # A list of users who will be added to the docker group.
@@ -35,4 +35,10 @@ docker_daemon_environment_http:
   - "NO_PROXY={{ proxy_env.no_proxy }}"
 docker_daemon_environment_https:
   - "HTTPS_PROXY={{ proxy_env.https_proxy }}"
-  - "NO_PROXY={{ proxy_env.no_proxy }}"
\ No newline at end of file
+  - "NO_PROXY={{ proxy_env.no_proxy }}"
+
+docker_daemon:
+  # https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file
+  dns: [ "172.17.0.1" ]
+  dns-opts: []
+  dns-search: [ "{{ansible_hostname}}" ]
\ No newline at end of file