install-cassandra.yml

---
- hosts: all
  gather_facts: yes
  become: true
  roles:
    - opsta.java
  environment: "{{ proxy_env | default({}) }}"

- hosts: cassandra-seeds
  serial: 1
  gather_facts: yes
  become: true
  roles:
    - opsta.cassandra
  environment: "{{ proxy_env | default({}) }}"

- hosts: cassandra-clients
  serial: 1
  gather_facts: yes
  become: true
  roles:
    - opsta.cassandra
  environment: "{{ proxy_env | default({}) }}"