ansible-clickhouse-deploy/playbook.yml

---

- name: Install or update python2 required by Ansible
  hosts: all
  ignore_errors: yes
  vars:
    ansible_python_interpreter: /usr/bin/python3
  roles:
    - python2

- name: Upgrade pip to last version
  hosts: all
  ignore_errors: yes
    - upgrade_pip
    - preinstall

- name: Install and configure Zookeeper
  hosts: zookeepers
  roles:
    - zookeeper

- name: Install and configure Clickhouse
  hosts: clickhouse
  roles:
    - clickhouse