- name: increase fd
  lineinfile:
    dest: /etc/security/limits.conf
    line: "{{ item }}"
  with_items:
    - root soft nofile 65536
    - root hard nofile 65536
    - * soft nofile 65536
    - * hard nofile 65536

- name: increase fd
  lineinfile:
    dest: /etc/security/limits.conf
    line: "{{ item }}"
  with_items:
    - "root soft nofile 65536"
    - "root hard nofile 65536"
    - "* soft nofile 65536"
    - "* hard nofile 65536"

Fix items for updating ulimit
Fix items for updating ulimit
