changed variable in conditional case for task to 'ansible_user' and uncommented user module task groups list item

roles/init-server/tasks/ssh-users.yml

@@ -2,7 +2,7 @@
 ---
 # tasks file for roles/init-vps
 - name: Checking whether administrative or root login used
-  when: ansible_facts["user_id"] not in (admins | map(attribute="username") | list) or ansible_facts["user_id"] != "root"
+  when: ansible_user not in (admins | map(attribute="username") | list) and ansible_user != "root"
   ansible.builtin.fail:
     msg: Must use administrative or root user for subsequent tasks
 - name: Starting user and group creation for SSH access
@@ -23,7 +23,7 @@
         comment: administrator
         group: "{{ item.username }}"
         groups:
-          - "{{ remote_group.name }}"
+          - "{{ remote_group.name | default('remote') }}"
           - sudo # @NOTE used by Debian
         append: true
         generate_ssh_key: true