Accelerated Mode

port 5099

持续连接30min

---- hosts: all  accelerate: true  tasks:  - name: some task    command: echo {
      { item }}    with_items:    - foo    - bar    - baz# change port---- hosts: all  accelerate: true  # default port is 5099  accelerate_port: 10000or# /etc/ansible/ansible.cfg[accelerate]accelerate_port = 5099accelerate_multi_key = yesUNIX socket filedefault $ANSIBLE_REMOTE_TEMP/.ansible-accelerate/.local.socket

Asynchronous Actions and Polling

---- hosts: all  remote_user: root  tasks:  - name: simulate long running op (15 sec), wait for up to 45 sec, poll every 5 sec    command: /bin/sleep 15    async: 45    poll: 5---- hosts: all  remote_user: root  tasks:  - name: simulate long running op, allow to run for 45 sec, fire and forget    command: /bin/sleep 15    async: 45    poll: 0---# Requires ansible 1.8+- name: 'YUM - fire and forget task'  yum: name=docker-io state=installed  async: 1000  poll: 0  register: yum_sleeper- name: 'YUM - check on fire and forget task'  async_status: jid={
      { yum_sleeper.ansible_job_id }}  register: job_result  until: job_result.finished  retries: 30