111

playbooks/05_install_docker.yml

@@ -1,5 +1,5 @@
-- hosts: odroid_cluster
-  name: Install docker
+- hosts: datacenter
+  name: Install docker1
   become: true
   become_user: root
   gather_facts: no
@@ -25,3 +25,22 @@
         name:
           - python3-pip
           - python3-dev
+    - name: Create a directory docker.service.d
+      ansible.builtin.file:
+        path: /etc/systemd/system/docker.service.d/
+        state: directory
+        mode: '0755'
+    - name: Creating a file with content
+      copy:
+        dest: "/etc/systemd/system/docker.service.d/override.conf"
+        content: |
+          [Service]
+          ExecStart=
+          ExecStart=/usr/sbin/dockerd -H fd:// -H tcp://0.0.0.0:2375
+    - name: Just force systemd to reread configs (2.4 and above)
+      ansible.builtin.systemd_service:
+        daemon_reload: true
+    - name: Restart docker service
+      ansible.builtin.service:
+        name: docker.service
+        state: restarted