diff --git a/tasks/docker-1809-shim.yml b/tasks/docker-1809-shim.yml
index 286254b..c7c9077 100644
--- a/tasks/docker-1809-shim.yml
+++ b/tasks/docker-1809-shim.yml
@@ -3,14 +3,17 @@
   file:
     path: /etc/systemd/system/containerd.service.d
     state: directory
+  become: yes
 
 - name: Add shim to ensure Docker can start in all environments.
   template:
     src: override.conf.j2
     dest: /etc/systemd/system/containerd.service.d/override.conf
   register: override_template
+  become: yes
 
 - name: Reload systemd daemon if template is changed.
   systemd:
     daemon_reload: true
   when: override_template is changed
+  become: yes
diff --git a/tasks/docker-compose.yml b/tasks/docker-compose.yml
index 92cf4f2..8f46a35 100644
--- a/tasks/docker-compose.yml
+++ b/tasks/docker-compose.yml
@@ -18,3 +18,5 @@
     url: https://github.com/docker/compose/releases/download/{{ docker_compose_version }}/docker-compose-Linux-x86_64
     dest: "{{ docker_compose_path }}"
     mode: 0755
+  become: yes
+  environment: "{{ proxy_env }}"
diff --git a/tasks/main.yml b/tasks/main.yml
index f248279..b9df45e 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -10,6 +10,8 @@
     name: "{{ docker_package }}"
     state: "{{ docker_package_state }}"
   notify: restart docker
+  become: yes
+  environment: "{{ proxy_env }}"
 
 # TODO: Remove this shim once 18.09.1 or later is released.
 - import_tasks: docker-1809-shim.yml
@@ -20,6 +22,7 @@
     name: docker
     state: "{{ docker_service_state }}"
     enabled: "{{ docker_service_enabled }}"
+  become: yes
 
 - name: Ensure handlers are notified now to avoid firewall conflicts.
   meta: flush_handlers
diff --git a/tasks/setup-RedHat.yml b/tasks/setup-RedHat.yml
index 0cd1a50..3d13d7f 100644
--- a/tasks/setup-RedHat.yml
+++ b/tasks/setup-RedHat.yml
@@ -11,6 +11,8 @@
   rpm_key:
     key: https://download.docker.com/linux/centos/gpg
     state: present
+  become: yes
+  environment: "{{ proxy_env }}"
 
 - name: Add Docker repository.
   get_url:
@@ -19,6 +21,8 @@
     owner: root
     group: root
     mode: 0644
+  become: yes
+  environment: "{{ proxy_env }}"
 
 - name: Configure Docker Edge repo.
   ini_file:
@@ -26,6 +30,7 @@
     section: 'docker-{{ docker_edition }}-edge'
     option: enabled
     value: '{{ docker_yum_repo_enable_edge }}'
+  become: yes
 
 - name: Configure Docker Test repo.
   ini_file:
@@ -33,3 +38,4 @@
     section: 'docker-{{ docker_edition }}-test'
     option: enabled
     value: '{{ docker_yum_repo_enable_test }}'
+  become: yes